@import url("https://fonts.googleapis.com/css2?family=Lexend:wght@100..900&display=swap");
* {
  padding: 0%;
  margin: 0%;
  font-family: "Lexend", sans-serif;
}
.side-nav {
  height: 100%;
  width: 0;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #ffffff;
  overflow-x: hidden;
  transition: width 0.5s ease;
  z-index: 1000;
}
.side-nav .nav-links .logo {
  display: flex;
  align-items: center;
  gap: 100px;
}
.side-nav .nav-links .logo .bars a {
  font-size: 40px;
  color: #1f63bf;
}
.side-nav .nav-links .logo img {
  width: 160px;
}
.side-nav .nav-links ul {
  list-style: none;
}
.side-nav .nav-links ul li {
  text-align: center;
  margin-top: 1px;
  padding: 20px;
}
.side-nav .nav-links ul li:hover {
  background-color: #1f63bf;
  color: #ffffff;
}
.side-nav .nav-links ul li:hover a {
  color: #ffffff;
}
.side-nav .nav-links ul li a {
  text-decoration: none;
  font-size: 28px;
  color: #1f63bf;
}
.side-nav .nav-links .regester {
  text-align: center;
  margin-top: 20px;
}
.side-nav .nav-links .regester {
  color: #1f63bf;
  text-decoration: none;
}
.side-nav .nav-links .regester a {
  display: flex;
  display: inline-block;
  text-decoration: none;
  color: #606060;
  width: 140px;
  height: 40px;
  border: solid 1px #606060;
  text-align: center;
  line-height: 40px;
  font-size: 24px;
  border-radius: 16px;
  font-weight: 400;
}
.side-nav .nav-links .regester a:nth-child(2) {
  background-color: #1f63bf;
  color: #ffffff;
}
.side-nav .nav-links .regester a:nth-child(1):hover {
  background-color: #1f63bf;
  color: #ffffff;
}
.side-nav .nav-links .regester a:nth-child(2):hover {
  background: none;
  color: #606060;
}

/* end of side nav */
html {
  scroll-behavior: smooth;
}
header {
  position: relative;
  width: 100%;
}
nav .links {
  display: flex;
  align-items: center;
  gap: 50px;
}
header div nav {
  display: none;
  width: 100%;
  height: 158px;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
header nav .logo {
  padding-top: 30px;
  margin-left: -10px;
}
header nav .logo img {
  width: 160px;
}
header nav .links ul {
  list-style: none;
  display: flex;
  gap: 30px;
}
header nav .links ul li {
  width: 125px;
  height: 145px;
  text-align: center;
  padding-top: 10px;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
}
header nav .links ul .active {
  color: #ffffff;
  background-color: #1f63bf;
}
header nav .links ul li:hover {
  color: #ffffff;
  background-color: #1f63bf;
  transition: 0.5s;
}
header nav ul li a {
  display: block;
  width: 125px;
  height: 145px;
  font-size: 20px;
  text-decoration: none;
  color: #606060;
  line-height: 30px;
  font-weight: 400;
  margin-top: 65px;
}
header nav ul .active a {
  color: #ffffff;
}
header nav ul li:hover a {
  color: #ffffff;
}
header nav .regester {
  padding-top: 30px;
  gap: 10px;
}
header nav .regester a {
  display: flex;
  display: inline-block;
  text-decoration: none;
  color: #606060;
  width: 150px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 24px;
  border-radius: 16px;
  font-weight: 400;
}
header nav .regester a:nth-child(1) {
  border: solid 1px #606060;
}
header nav .regester a:nth-child(2) {
  background-color: #1f63bf;
  color: #ffffff;
}
header nav .regester a:nth-child(1):hover {
  background-color: #1f63bf;
  color: #ffffff;
  transition: 0.5s;
}
header nav .regester a:nth-child(2):hover {
  background: #ffffff;
  color: #1f63bf;
  transition: 0.5s;
}
nav .bars {
  margin-top: 30px;
  display: none;
}
nav .bars a i {
  font-size: 40px;
  color: #1f63bf;
}
/* end of nav */

/* end of header */

.alltracks {
  margin-top: 60px;
  width: 100%;
  height: auto;
  position: relative;
}
.alltracks > img {
  position: absolute;
  right: 0;
  top: -10px;
}
.alltracks .tracks-title {
  width: 567px;
  margin: auto;
  text-align: center;
}
.alltracks .tracks-title h2 {
  font-size: 50px;
  font-weight: 600;
}
.tracks-title h2 span {
  color: #1f63bf;
}
.tracks-title p {
  color: #606060;
  font-size: 24px;
  margin-top: 10px;
}

.alltracks .tracks {
  width: 90%;
  height: auto;
  margin: auto;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, 50%);
  gap: 20px;
  justify-content: center;
}
.alltracks .tracks .track {
  width: 90%;
  height: auto;
  background-color: #e0e5ecb0;
  padding: 15px;
  display: flex;
  margin-left: 2.6%;
  border-radius: 20px;
  padding-bottom: 30px;
}
.track .track-img {
  width: 120px;
}
.track .track-img div {
  width: 80px;
  height: 80px;
  border-radius: 50px;
  line-height: 100px;
  text-align: center;
  background-color: #ffffff;
  margin: auto;
}
.track .track-img div img {
  width: 40px;
  height: 40px;
}
.track-cont {
  display: grid;
  grid-template-rows: 10% 37% 35%;
  gap: 20px;
}
.track-cont > a {
  text-decoration: none;
  color: #1f63bf;
  font-size: 24px;
  font-weight: 600;
  line-height: 30px;
}
.track-cont p {
  color: #606060;
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
  word-spacing: 2px;
  width: 450px;
  height: 60px;
  margin-top: 20px;
}
.track .track-instractor {
  border-left: solid 4px #1f63bf;
  display: flex;
  margin-top: 30px;
  padding-left: 10px;
  justify-content: space-between;
  align-items: center;
  padding-right: 20px;
}
.track-instractor h3 {
  color: #454545;
}
.track-instractor h4 {
  color: #1f63bf;
  margin-top: 10px;
}
.track-instractor h4 a {
  text-decoration: none;
  color: #1f63bf;
  margin-left: 5px;
}
.track .track-instractor .react button {
  color: #1f63bf;
  font-size: 20px;
  border: none;
  cursor: pointer;
  transition: 0.6s;
}
.track-instractor .react button.active {
  color: red;
  transform: scale(1.2);
}
/* end of tracks */
footer {
  width: 100%;
  height: 450px;
  border-top: solid 1px #00000014;
  padding-top: 30px;
  margin-top: 30px;
}
footer .foot-divs {
  width: 90%;
  margin: auto;
  display: grid;
  grid-template-columns: 27% 45% 25%;
  justify-content: space-between;
  gap: 0px;
}
.foot-divs .foot-div {
  text-align: right;
  padding-right: 50px;
}
.foot-divs .foot-div h2 {
  color: #343434;
  font-size: 36px;
  font-weight: 500;
  line-height: 45px;
}
.foot-divs .foot-div div h4 {
  font-size: 22px;
  line-height: 40px;
  font-weight: 400;
  margin-top: 20px;
}
.foot-divs .foot-div div a {
  text-decoration: none;
  font-size: 20px;
  line-height: 30px;
  font-weight: 300;
  color: #606060;
}
.foot-divs .foot-div2 {
  margin-top: -30px;
  text-align: center;
  padding-left: 40px;
}
.foot-divs .foot-div2 img {
  width: 213px;
  height: 202px;
}
.foot-divs .foot-div2 h3 {
  font-size: 32px;
  line-height: 40px;
  font-weight: 400;
}
.foot-divs .foot-div2 ul {
  list-style: none;
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 30px;
}
.foot-divs .foot-div2 ul li a {
  color: #1f63bf;
  font-size: 30px;
}
.foot-divs .foot-div2 ul li a:hover {
  color: #343434;
  transition: 0.5s;
}
.foot-divs .foot-div3 {
  text-align: left;
  padding-left: 100px;
}
.foot-divs .foot-div3 h2 {
  font-size: 36px;
  font-weight: 500;
  line-height: 45px;
}
.foot-divs .foot-div3 ul {
  list-style: none;
}
.foot-divs .foot-div3 ul li {
  margin-top: 20px;
}
.foot-divs .foot-div3 ul li a {
  text-decoration: none;
  color: #606060;
  font-size: 23px;
  font-weight: 400;
  line-height: 40px;
}
.foot-divs .foot-div3 ul li a:hover {
  color: #1f63bf;
  transition: 0.5s;
}
footer p {
  margin-top: 50px;
  text-align: center;
}
/* end of footer */
@media only screen and (min-width: 1960px) and (max-width: 2560px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    display: flex;
    align-items: center;
    gap: 100px;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 40px;
    color: #1f63bf;
  }
  .side-nav .nav-links .logo img {
    width: 160px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: center;
    margin-top: 1px;
    padding: 20px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 28px;
    color: #1f63bf;
  }
  .side-nav .nav-links .regester {
    text-align: center;
    margin-top: 20px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 140px;
    height: 40px;
    border: solid 1px #606060;
    text-align: center;
    line-height: 40px;
    font-size: 24px;
    border-radius: 16px;
    font-weight: 400;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }

  /* end of side nav */
  html {
    scroll-behavior: smooth;
  }
  header {
    position: relative;
    width: 100%;
  }
  nav .links {
    display: flex;
    align-items: center;
    gap: 60px;
  }
  header div nav {
    display: none;
    width: 100%;
    height: 158px;
    display: flex;
    align-items: center;
    justify-content: space-around;
  }
  header nav .logo {
    padding-top: 30px;
    margin-left: -10px;
  }
  header nav .logo img {
    width: 160px;
  }
  header nav .links ul {
    list-style: none;
    display: flex;
    gap: 30px;
  }
  header nav .links ul li {
    width: 125px;
    height: 145px;
    text-align: center;
    padding-top: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
  }
  header nav .links ul .active {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav .links ul li:hover {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav ul li a {
    display: block;
    width: 125px;
    height: 145px;
    font-size: 20px;
    text-decoration: none;
    color: #606060;
    line-height: 30px;
    font-weight: 400;
    margin-top: 65px;
  }
  header nav ul .active a {
    color: #ffffff;
  }
  header nav ul li:hover a {
    color: #ffffff;
  }
  header nav .regester {
    padding-top: 30px;
    gap: 10px;
  }
  header nav .links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 150px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 24px;
    border-radius: 16px;
    font-weight: 400;
  }
  header nav .links .regester a:nth-child(1) {
    border: solid 1px #606060;
  }
  header nav .links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(2):hover {
    background: #ffffff;
    color: #1f63bf;
  }
  nav .bars {
    margin-top: 30px;
    display: none;
  }
  nav .bars a i {
    font-size: 40px;
    color: #1f63bf;
  }
  /* end of nav */

  /* end of header */

  .alltracks {
    margin-top: 60px;
    width: 100%;
    height: auto;
    position: relative;
  }
  .alltracks > img {
    position: absolute;
    right: 0;
    top: -10px;
  }
  .alltracks .tracks-title {
    width: 567px;
    margin: auto;
    text-align: center;
  }
  .alltracks .tracks-title h2 {
    font-size: 50px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 24px;
    margin-top: 10px;
  }

  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(3, 560px);
    gap: 50px;
    justify-content: center;
  }
  .alltracks .tracks .track {
    width: 564px;
    height: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    display: flex;
    margin-left: 0px;
    border-radius: 20px;
    padding-bottom: 30px;
  }
  .track .track-img {
    width: 120px;
  }
  .track .track-img div {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    line-height: 100px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 40px;
    height: 40px;
  }
  .track-cont {
    display: grid;
    grid-template-rows: 10% 37% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 450px;
    height: 60px;
    margin-top: 20px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    display: flex;
    margin-top: 30px;
    padding-left: 10px;
    justify-content: space-between;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .track .track-instractor .react button {
    color: #1f63bf;
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: 0.6s;
  }
  .track-instractor .react button.active {
    color: red;
    transform: scale(1.2);
  }
  /* end of tracks */
  footer {
    width: 100%;
    height: 450px;
    border-top: solid 1px #00000014;
    padding-top: 60px;
    margin-top: 60px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: 27% 45% 25%;
    justify-content: space-between;
    gap: 0px;
  }
  .foot-divs .foot-div {
    text-align: right;
    padding-right: 50px;
  }
  .foot-divs .foot-div h2 {
    color: #343434;
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 20px;
    line-height: 30px;
    font-weight: 300;
    color: #606060;
  }
  .foot-divs .foot-div2 {
    margin-top: -30px;
    text-align: center;
  }
  .foot-divs .foot-div2 img {
    width: 213px;
    height: 202px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 32px;
    line-height: 40px;
    font-weight: 400;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 30px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  .foot-divs .foot-div3 {
    text-align: left;
    padding-left: 100px;
  }
  .foot-divs .foot-div3 h2 {
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 20px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 23px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media only screen and (min-width: 1366px) and (max-width: 1440px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }

  /* end of side nav */
  html {
    scroll-behavior: smooth;
  }
  header {
    position: relative;
    height: auto;
    width: 100%;
  }
  header div nav {
    width: 100%;
    height: 15vh;
  }
  header nav .links {
    display: flex;
  }
  nav .links {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 5%;
  }
  header div nav {
    width: 100%;
    height: 158px;
    display: flex;
    align-items: center;
    gap: 4%;
  }
  header nav .logo {
    padding-top: 30px;
    margin-left: -1px;
  }
  header nav .logo img {
    width: 160px;
  }
  header nav .links ul {
    list-style: none;
    display: flex;
    gap: 10px;
  }
  header nav .links ul li {
    width: 110px;
    height: 145px;
    text-align: center;
    padding-top: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
  }
  header nav .links ul li a {
    width: 110px;
  }
  header nav .links ul .active {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav .links ul li:hover {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav ul .active a {
    color: #ffffff;
  }
  header nav ul li:hover a {
    color: #ffffff;
  }
  header nav .regester {
    width: 90%;
    padding-top: 30px;
    gap: 1%;
  }
  header nav .links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 150px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 24px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 2%;
  }
  header nav .regester a:nth-child(1) {
    border: solid 1px #606060;
  }
  header nav .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(2):hover {
    background: #ffffff;
    color: #1f63bf;
  }
  nav .bars {
    margin-top: 30px;
    display: none;
  }
  nav .bars a i {
    font-size: 40px;
    color: #1f63bf;
  }
  /* end of nav */

  /* end of header */

  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin: auto;
    margin-top: 35px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    width: 567px;
    margin: auto;
    text-align: center;
  }
  .alltracks .tracks-title h2 {
    font-size: 50px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 24px;
    margin-top: 10px;
  }

  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(2, 50%);
    gap: 30px;
  }
  .alltracks .tracks .track {
    width: 90%;
    height: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    display: flex;
    margin-left: 3%;
    border-radius: 20px;
    padding-bottom: 30px;
  }
  .track .track-img {
    width: 130px;
  }
  .track .track-img div {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    line-height: 100px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 40px;
    height: 40px;
  }
  .track-cont {
    display: grid;
    grid-template-rows: 10% 40% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 430px;
    height: 60px;
    margin-top: 30px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    display: flex;
    margin-top: 30px;
    padding-left: 10px;
    justify-content: space-between;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .track .track-instractor .react button {
    color: #1f63bf;
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: 0.6s;
  }
  .track-instractor .react button.active {
    color: red;
    transform: scale(1.2);
  }
  /* end of tracks */
  footer {
    width: 100%;
    height: 450px;
    border-top: solid 1px #00000014;
    padding-top: 35px;
    margin-top: 35px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: 25% 40% 25%;
    justify-content: space-between;
    gap: 20px;
    padding-left: 2%;
  }
  .foot-divs .foot-div {
    text-align: right;
    padding-right: 0;
  }
  .foot-divs .foot-div h2 {
    color: #343434;
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 20px;
    line-height: 30px;
    font-weight: 300;
    color: #606060;
  }
  .foot-divs .foot-div2 {
    margin-top: -30px;
    text-align: center;
  }
  .foot-divs .foot-div2 img {
    width: 213px;
    height: 202px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 32px;
    line-height: 40px;
    font-weight: 400;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 30px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  .foot-divs .foot-div3 {
    text-align: left;
    padding-left: 15%;
  }
  .foot-divs .foot-div3 h2 {
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 20px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 23px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media only screen and (min-width: 1280px) and (max-width: 1366px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }

  /* end of side nav */
  html {
    scroll-behavior: smooth;
  }
  header {
    position: relative;
    height: auto;
    width: 100%;
  }
  header div nav {
    width: 100%;
    height: 15vh;
  }
  header nav .links {
    display: flex;
  }
  nav .links {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
  }
  header div nav {
    width: 100%;
    height: 158px;
    display: flex;
    align-items: center;
    gap: 30px;
  }
  header nav .logo {
    padding-top: 30px;
    margin-left: -1px;
  }
  header nav .logo img {
    width: 160px;
  }
  header nav .links ul {
    list-style: none;
    display: flex;
    gap: 20px;
  }
  header nav .links ul li {
    width: 110px;
    height: 145px;
    text-align: center;
    padding-top: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
  }
  header nav .links ul li a {
    width: 110px;
  }
  header nav .links ul .active {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav .links ul li:hover {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav ul .active a {
    color: #ffffff;
  }
  header nav ul li:hover a {
    color: #ffffff;
  }
  header nav .regester {
    width: 90%;
    padding-top: 30px;
    gap: 10px;
  }
  header nav .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 140px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 24px;
    border-radius: 16px;
    font-weight: 400;
  }
  header nav .regester a:nth-child(1) {
    border: solid 1px #606060;
  }
  header nav .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(2):hover {
    background: #ffffff;
    color: #1f63bf;
  }
  nav .bars {
    margin-top: 30px;
    display: none;
  }
  nav .bars a i {
    font-size: 40px;
    color: #1f63bf;
  }
  /* end of nav */

  /* end of header */

  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin: auto;
    margin-top: 35px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    width: 567px;
    margin: auto;
    text-align: center;
  }
  .alltracks .tracks-title h2 {
    font-size: 50px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 24px;
    margin-top: 10px;
  }

  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(2, 50%);
    gap: 30px;
  }
  .alltracks .tracks .track {
    width: 90%;
    height: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    display: flex;
    margin-left: 3%;
    border-radius: 20px;
    padding-bottom: 30px;
  }
  .track .track-img {
    width: 130px;
  }
  .track .track-img div {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    line-height: 100px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 40px;
    height: 40px;
  }
  .track-cont {
    display: grid;
    grid-template-rows: 10% 40% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 430px;
    height: 60px;
    margin-top: 30px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    display: flex;
    margin-top: 30px;
    padding-left: 10px;
    justify-content: space-between;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .track .track-instractor .react button {
    color: #1f63bf;
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: 0.6s;
  }
  .track-instractor .react button.active {
    color: red;
    transform: scale(1.2);
  }
  /* end of tracks */
  footer {
    width: 100%;
    height: 450px;
    border-top: solid 1px #00000014;
    padding-top: 35px;
    margin-top: 35px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: 25% 40% 25%;
    justify-content: space-between;
    gap: 20px;
    padding-left: 3%;
  }
  .foot-divs .foot-div {
    text-align: right;
    padding-right: 0px;
  }
  .foot-divs .foot-div h2 {
    color: #343434;
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 20px;
    line-height: 30px;
    font-weight: 300;
    color: #606060;
  }
  .foot-divs .foot-div2 {
    margin-top: -30px;
    text-align: center;
  }
  .foot-divs .foot-div2 img {
    width: 213px;
    height: 202px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 32px;
    line-height: 40px;
    font-weight: 400;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 30px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  .foot-divs .foot-div3 {
    padding-left: 15%;
  }
  .foot-divs .foot-div3 h2 {
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 20px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 23px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media only screen and (min-width: 1218px) and (max-width: 1280px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }

  /* end of side nav */
  html {
    scroll-behavior: smooth;
  }
  header {
    position: relative;
    height: auto;
    width: 100%;
  }
  header div nav {
    width: 100%;
    height: 15vh;
  }
  header nav .links {
    display: flex;
  }
  header div nav {
    width: 100%;
    height: 15vh;
    gap: 1px;
  }
  header nav .links {
    display: flex;
  }
  nav .links {
    display: flex;
    align-items: center;
    gap: 5%;
  }
  header div nav {
    width: 100%;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 3%;
  }
  header nav .logo {
    padding-top: 30px;
  }
  header nav .logo img {
    width: 160px;
  }
  header nav .links ul {
    list-style: none;
    display: flex;
    gap: 0.5%;
  }
  header nav .links ul li {
    width: 120px;
    height: 130px;
    text-align: center;
    padding-top: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
  }
  header nav .links ul .active {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav .links ul li:hover {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav ul li a {
    display: block;
    text-align: center;
    width: 120px;
    height: 145px;
    font-size: 15px;
    text-decoration: none;
    color: #606060;
    line-height: 20px;
    font-weight: 400;
    margin-top: 65px;
  }
  header nav ul .active a {
    color: #ffffff;
  }
  header nav ul li:hover a {
    color: #ffffff;
  }
  header nav .regester {
    width: 80%;
    padding-top: 30px;
    gap: 20px;
  }
  header nav .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 2%;
  }
  header nav .links .regester a:nth-child(1) {
    border: solid 1px #606060;
  }
  header nav .links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(2):hover {
    background: #ffffff;
    color: #1f63bf;
  }
  nav .bars {
    margin-top: 30px;
    display: none;
  }
  nav .bars a i {
    font-size: 40px;
    color: #1f63bf;
  }
  /* end of nav */

  /* end of header */

  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin: auto;
    margin-top: 35px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    width: 567px;
    margin: auto;
    text-align: center;
  }
  .alltracks .tracks-title h2 {
    font-size: 50px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 24px;
    margin-top: 10px;
  }

  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(2, 45%);
    gap: 50px;
  }
  .alltracks .tracks .track {
    width: 100%;
    height: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    display: flex;
    margin-left: 3%;
    border-radius: 20px;
    padding-bottom: 30px;
  }
  .track .track-img {
    width: 130px;
  }
  .track .track-img div {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    line-height: 100px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 40px;
    height: 40px;
  }
  .track-cont {
    display: grid;
    grid-template-rows: 10% 37% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 350px;
    height: 60px;
    margin-top: 20px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    display: flex;
    margin-top: 30px;
    padding-left: 10px;
    justify-content: space-between;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .track .track-instractor .react button {
    color: #1f63bf;
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: 0.6s;
  }
  .track-instractor .react button.active {
    color: red;
    transform: scale(1.2);
  }
  /* end of tracks */
  footer {
    width: 100%;
    height: 450px;
    border-top: solid 1px #00000014;
    padding-top: 60px;
    margin-top: 60px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: 35% 40% 25%;
    justify-content: space-between;
    gap: 10px;
  }
  .foot-divs .foot-div {
    text-align: right;
    padding-right: 70px;
  }
  .foot-divs .foot-div h2 {
    color: #343434;
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 20px;
    line-height: 30px;
    font-weight: 300;
    color: #606060;
  }
  .foot-divs .foot-div2 {
    margin-top: -30px;
    text-align: center;
  }
  .foot-divs .foot-div2 img {
    width: 213px;
    height: 202px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 32px;
    line-height: 40px;
    font-weight: 400;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 30px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 30px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  .foot-divs .foot-div3 {
    text-align: left;
    padding-left: 100px;
  }
  .foot-divs .foot-div3 h2 {
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 20px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 23px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media only screen and (min-width: 1024px) and (max-width: 1218px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }

  /* end of side nav */
  html {
    scroll-behavior: smooth;
  }
  header {
    position: relative;
    height: auto;
    width: 100%;
  }
  header div nav {
    width: 100%;
    height: 15vh;
  }
  header nav .links {
    display: flex;
  }
  nav .links {
    display: flex;
    align-items: center;
    gap: 2%;
  }
  header div nav {
    width: 100%;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 50px;
  }
  header nav .logo {
    padding-top: 30px;
  }
  header nav .logo img {
    width: 160px;
  }
  header nav .links ul {
    list-style: none;
    display: flex;
    gap: 5px;
  }
  header nav .links ul li {
    width: 90px;
    height: 130px;
    text-align: center;
    padding-top: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
  }
  header nav .links ul .active {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav .links ul li:hover {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav ul li a {
    display: block;
    text-align: center;
    width: 90px;
    height: 145px;
    font-size: 15px;
    text-decoration: none;
    color: #606060;
    line-height: 20px;
    font-weight: 400;
    margin-top: 65px;
  }
  header nav ul .active a {
    color: #ffffff;
  }
  header nav ul li:hover a {
    color: #ffffff;
  }
  header nav .regester {
    width: 80%;
    padding-top: 30px;
    gap: 20px;
  }
  header nav .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 2%;
  }
  header nav .regester a:nth-child(1) {
    border: solid 1px #606060;
  }
  header nav .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(2):hover {
    background: #ffffff;
    color: #1f63bf;
  }
  nav .bars {
    margin-top: 30px;
    display: none;
  }
  nav .bars a i {
    font-size: 40px;
    color: #1f63bf;
  }
  /* end of nav */

  /* end of header */

  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin: auto;
    margin-top: 35px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    width: 567px;
    margin: auto;
    text-align: center;
  }
  .alltracks .tracks-title h2 {
    font-size: 50px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 24px;
    margin-top: 10px;
  }

  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(2, 45%);
    gap: 50px;
  }
  .alltracks .tracks .track {
    width: 100%;
    height: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    display: flex;
    margin-left: 3%;
    border-radius: 20px;
    padding-bottom: 30px;
  }
  .track .track-img {
    width: 130px;
  }
  .track .track-img div {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    line-height: 100px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 40px;
    height: 40px;
  }
  .track-cont {
    display: grid;
    grid-template-rows: 10% 37% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 350px;
    height: 60px;
    margin-top: 20px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    display: flex;
    margin-top: 30px;
    padding-left: 10px;
    justify-content: space-between;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .track .track-instractor .react button {
    color: #1f63bf;
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: 0.6s;
  }
  .track-instractor .react button.active {
    color: red;
    transform: scale(1.2);
  }
  /* end of tracks */
  footer {
    margin-top: 30px;
    width: 100%;
    height: 550px;
    border-top: solid 1px #00000014;
    padding-top: 30px;
    padding-bottom: 20px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: 35% 40% 25%;
    justify-content: center;
    gap: 50px;
  }
  .foot-divs .foot-div {
    width: 100%;
    text-align: right;
    padding-right: 50px;
  }
  .foot-divs .foot-div h2 {
    display: inline-block;
    color: #343434;
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 18px;
    line-height: 30px;
    font-weight: 300;
    color: #606060;
    display: inline-block;
    margin: auto;
    text-align: center;
    margin-top: 10px;
  }
  .foot-divs .foot-div2 {
    margin-top: 0px;
    text-align: center;
  }
  .foot-divs .foot-div2 img {
    width: 110px;
    height: 110px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 40px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 40px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  body .foot-divs .foot-div3 {
    width: 100%;
    padding-left: 0px;
    text-align: left;
  }
  .foot-divs .foot-div3 h2 {
    display: inline-block;
    text-align: center;
    font-size: 26px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    margin-top: 20px;
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 10px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 20px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }
  header {
    position: relative;
    height: auto;
    width: 100%;
  }
  header div nav {
    width: 100%;
    height: 15vh;
  }
  header nav .links {
    display: none;
  }
  nav .links {
    display: flex;
    align-items: center;
    gap: 30px;
  }
  header nav .regester {
    display: none;
  }
  header div nav {
    width: 100%;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: space-around;
  }
  header nav .logo {
    padding-top: 30px;
  }
  header nav .logo img {
    width: 160px;
  }
  header nav .links {
    display: none;
  }
  header nav .links ul {
    list-style: none;
    display: flex;
    gap: 30px;
  }
  header nav .links ul li {
    width: 60px;
    height: 130px;
    text-align: center;
    padding-top: 10px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
  }
  header nav .links ul .active {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav .links ul li:hover {
    color: #ffffff;
    background-color: #1f63bf;
  }
  header nav ul li a {
    display: block;
    text-align: center;
    width: 60px;
    height: 145px;
    font-size: 12px;
    text-decoration: none;
    color: #606060;
    line-height: 30px;
    font-weight: 400;
    margin-top: 65px;
  }
  header nav ul .active a {
    color: #ffffff;
  }
  header nav ul li:hover a {
    color: #ffffff;
  }
  header nav .regester {
    padding-top: 30px;
    gap: 10px;
  }
  header nav .links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 100px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
    border-radius: 16px;
    font-weight: 400;
  }
  header nav .links .regester a:nth-child(1) {
    border: solid 1px #606060;
  }
  header nav .links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  header nav .regester a:nth-child(2):hover {
    background: #ffffff;
    color: #1f63bf;
  }
  header .bars {
    display: block;
    margin-top: 0;
    margin-left: 30px;
  }
  header div nav .bars a i {
    font-size: 30px;
    margin-left: 50px;
  }
  header nav .links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 100px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
    border-radius: 16px;
    font-weight: 400;
  }
  /* end header */
  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin-top: 30px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    text-align: center;
    width: 100%;
    margin: auto;
    margin-top: 30px;
  }
  .alltracks .tracks-title h2 {
    font-size: 28px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 16px;
    margin-top: 20px;
  }
  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(1, 100%);
    gap: 50px;
    justify-content: center;
  }
  .alltracks .tracks .track {
    width: 70%;
    height: auto;
    margin: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    display: flex;
    gap: 30px;
    border-radius: 20px;
    padding-bottom: 30px;
  }
  .track .track-img {
    width: 130px;
  }
  .track .track-img div {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    line-height: 100px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 40px;
    height: 40px;
  }
  .track-cont {
    display: grid;
    grid-template-rows: 10% 37% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 95%;
    height: auto;
    margin-top: 20px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    display: flex;
    margin-top: 30px;
    padding-left: 10px;
    justify-content: space-between;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .alltracks .more {
    display: inline-block;
    text-decoration: none;
    margin: auto;
    margin-left: 26%;
    margin-top: 20px;
    width: 172px;
    height: 46px;
    border-radius: 10px;
    border: solid 1px #1f63bf;
    text-align: center;
    line-height: 46px;
    font-size: 16px;
    font-weight: 600;
    color: #1f63bf;
  }
  .alltracks .more:hover {
    color: #ffffff;
    background-color: #1f63bf;
    border: solid 1px #1f63bf;
  }
  /* end of tracks */
  footer {
    margin-top: 30px;
    width: 100%;
    height: 550px;
    border-top: solid 1px #00000014;
    padding-top: 30px;
    padding-bottom: 20px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: 30% 40% 25%;
    justify-content: center;
    gap: 50px;
  }
  .foot-divs .foot-div {
    width: 100%;
    text-align: right;
    padding-right: 50px;
  }
  .foot-divs .foot-div h2 {
    display: inline-block;
    color: #343434;
    font-size: 26px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 20px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 16px;
    line-height: 30px;
    font-weight: 300;
    color: #606060;
    display: inline-block;
    margin: auto;
    text-align: center;
    margin-top: 10px;
  }
  .foot-divs .foot-div2 {
    margin-top: 0px;
    text-align: center;
  }
  .foot-divs .foot-div2 img {
    width: 110px;
    height: 110px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 40px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 40px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  body .foot-divs .foot-div3 {
    width: 100%;
    padding-left: 0px;
    text-align: left;
  }
  .foot-divs .foot-div3 h2 {
    display: inline-block;
    text-align: center;
    font-size: 26px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    margin-top: 20px;
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 10px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 20px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media only screen and (min-width: 500px) and (max-width: 768px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }
  header {
    height: 15vh;
    padding-bottom: 20px;
  }
  header nav {
    width: 100%;
    padding-top: 0px;
    align-items: center;
    justify-content: space-between;
  }
  header nav .links {
    display: none;
  }
  header .bars {
    display: block;
    margin-top: 0;
    margin-left: 30px;
  }
  header div nav .bars a i {
    font-size: 30px;
    margin-left: 50px;
  }
  header div nav .logo {
    padding-top: 0px;
  }
  header div nav .logo img {
    width: 110px;
  }
  /* end header */
  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin-top: 30px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    text-align: center;
    width: 90%;
    margin: auto;
    margin-top: 30px;
  }
  .alltracks .tracks-title h2 {
    font-size: 24px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    text-align: center;
    width: 340px;
    color: #606060;
    font-size: 16px;
    margin: auto;
    margin-top: 20px;
  }
  .alltracks .tracks {
    width: 90%;
    height: 100%;
    margin: auto;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(1, 100%);
    gap: 30px;
  }
  .alltracks .tracks .track {
    width: 60%;
    height: auto;
    margin: auto;
    background-color: #e0e5ecb0;
    padding: 15px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    padding-bottom: 10px;
  }
  .track .track-img {
    width: 100%;
  }
  .track .track-img div {
    width: 74px;
    height: 74px;
    border-radius: 50px;
    line-height: 90px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 30px;
    height: 30px;
  }
  .track-cont {
    margin-top: 20px;
    display: grid;
    grid-template-rows: 10% 37% 35%;
    gap: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
    display: block;
    text-align: center;
    width: 100%;
    margin: auto;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 100%;
    margin: auto;
    height: auto;
    margin-top: 24px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    margin-top: 50px;
    padding-left: 10px;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .alltracks .more {
    display: inline-block;
    text-decoration: none;
    margin: auto;
    margin-left: 26%;
    margin-top: 20px;
    width: 172px;
    height: 46px;
    border-radius: 10px;
    border: solid 1px #1f63bf;
    text-align: center;
    line-height: 46px;
    font-size: 16px;
    font-weight: 600;
    color: #1f63bf;
  }
  .alltracks .more:hover {
    color: #ffffff;
    background-color: #1f63bf;
    border: solid 1px #1f63bf;
  }
  /* end of tracks */
  footer {
    margin-top: 30px;
    width: 100%;
    height: 550px;
    border-top: solid 1px #00000014;
    padding-top: 30px;
    padding-bottom: 20px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 50px;
  }
  .foot-divs .foot-div {
    width: 100%;
    text-align: center;
    padding-right: 0px;
  }
  .foot-divs .foot-div h2 {
    display: inline-block;
    color: #343434;
    font-size: 36px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 18px;
    line-height: 30px;
    font-weight: 500;
    color: #606060;
    display: inline-block;
    margin: auto;
    text-align: center;
    margin-top: 10px;
  }
  .foot-divs .foot-div2 {
    margin-top: 0px;
    text-align: center;
    padding-left: 0;
  }
  .foot-divs .foot-div2 img {
    width: 110px;
    height: 110px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 40px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 40px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  body .foot-divs .foot-div3 {
    padding-left: 0px;
    text-align: center;
  }
  .foot-divs .foot-div3 h2 {
    display: inline-block;
    text-align: center;
    font-size: 26px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    margin-top: 20px;
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 10px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 18px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
@media (max-width: 500px) {
  .side-nav {
    height: 100%;
    width: 0;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #ffffff;
    overflow-x: hidden;
    transition: width 0.5s ease;
    z-index: 1000;
  }
  .side-nav .nav-links .logo {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 100px;
    margin: auto;
  }
  .side-nav .nav-links .logo .bars a {
    font-size: 30px;
    color: #1f63bf;
    margin-right: 10px;
  }
  .side-nav .nav-links .logo img {
    width: 110px;
    margin-left: -10px;
  }
  .side-nav .nav-links ul {
    list-style: none;
  }
  .side-nav .nav-links ul li {
    text-align: left;
    margin-top: 0px;
    font-size: 22px;
    padding: 12px;
  }
  .side-nav .nav-links ul li:hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links ul li:hover a {
    color: #ffffff;
  }
  .side-nav .nav-links ul li a {
    text-decoration: none;
    font-size: 20px;
    color: #606060;
    margin-left: 30px;
  }
  .side-nav .nav-links .regester {
    text-align: left;
    margin-top: 40px;
  }
  .side-nav .nav-links .regester {
    color: #1f63bf;
    text-decoration: none;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
  }
  .side-nav .nav-links .regester a {
    display: flex;
    display: inline-block;
    text-decoration: none;
    color: #606060;
    width: 144px;
    height: 40px;
    border: none;
    box-shadow: -2px -2px 8px 0px #00000014;
    box-shadow: 2px 2px 8px 8px #00000014;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    border-radius: 16px;
    font-weight: 400;
    margin-left: 10px;
  }
  .side-nav .nav-links .regester a:nth-child(2) {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(1):hover {
    background-color: #1f63bf;
    color: #ffffff;
  }
  .side-nav .nav-links .regester a:nth-child(2):hover {
    background: none;
    color: #606060;
  }
  header {
    height: 15vh;
    padding-bottom: 20px;
  }
  header nav {
    width: 100%;
    padding-top: 0px;
    align-items: center;
    justify-content: space-between;
  }
  header nav .links {
    display: none;
  }
  header .bars {
    display: block;
    margin-top: 0;
    margin-left: 30px;
  }
  header div nav .bars a i {
    font-size: 30px;
    margin-left: 50px;
  }
  header div nav .logo {
    padding-top: 0px;
  }
  header div nav .logo img {
    width: 110px;
  }
  nav .regester {
    display: none;
  }
  /* end header */
  .alltracks {
    width: 100%;
    height: auto;
    position: relative;
    margin-top: 30px;
  }
  .alltracks > img {
    display: none;
  }
  .alltracks .tracks-title {
    text-align: left;
    width: 300px;
    margin: auto;
    margin-left: auto;
    margin-top: 30px;
  }
  .alltracks .tracks-title h2 {
    font-size: 24px;
    font-weight: 600;
  }
  .tracks-title h2 span {
    color: #1f63bf;
  }
  .tracks-title p {
    color: #606060;
    font-size: 16px;
    margin-top: 20px;
  }
  .alltracks .tracks {
    width: 90%;
    height: auto;
    margin: auto;
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(1, 100%);
    gap: 20px;
  }
  .alltracks .tracks .track {
    width: 90%;
    background-color: #e0e5ecb0;
    padding: 15px;
    padding-bottom: 20px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    margin: auto;
  }
  .track .track-img {
    width: 300px;
  }
  .track .track-img div {
    width: 74px;
    height: 74px;
    border-radius: 50px;
    line-height: 90px;
    text-align: center;
    background-color: #ffffff;
    margin: auto;
  }
  .track .track-img div img {
    width: 30px;
    height: 30px;
  }
  .track-cont {
    margin-top: 20px;
  }
  .track-cont > a {
    text-decoration: none;
    color: #1f63bf;
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
    display: block;
    text-align: center;
    width: 100%;
    margin: auto;
  }
  .track-cont p {
    color: #606060;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    word-spacing: 2px;
    width: 100%;
    margin: auto;
    height: auto;
    margin-top: 24px;
  }
  .track .track-instractor {
    border-left: solid 4px #1f63bf;
    margin-top: 50px;
    padding-left: 10px;
    align-items: center;
    padding-right: 20px;
  }
  .track-instractor h3 {
    font-size: 16px;
    color: #454545;
  }
  .track-instractor h4 {
    color: #1f63bf;
    margin-top: 10px;
    font-size: 14px;
  }
  .track-instractor h4 a {
    text-decoration: none;
    color: #1f63bf;
    margin-left: 5px;
  }
  .alltracks .more {
    display: inline-block;
    text-decoration: none;
    margin: auto;
    margin-left: 26%;
    margin-top: 20px;
    width: 172px;
    height: 46px;
    border-radius: 10px;
    border: solid 1px #1f63bf;
    text-align: center;
    line-height: 46px;
    font-size: 16px;
    font-weight: 600;
    color: #1f63bf;
  }
  .alltracks .more:hover {
    color: #ffffff;
    background-color: #1f63bf;
    border: solid 1px #1f63bf;
  }
  /* end of tracks */
  footer {
    margin-top: 30px;
    width: 100%;
    height: 550px;
    border-top: solid 1px #00000014;
    padding-top: 30px;
    padding-bottom: 20px;
  }
  footer .foot-divs {
    width: 90%;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 50px;
  }
  .foot-divs .foot-div {
    width: 100%;
    text-align: center;
    padding-right: 0px;
  }
  .foot-divs .foot-div h2 {
    display: inline-block;
    color: #343434;
    font-size: 26px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div div h4 {
    font-size: 20px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div div a {
    text-decoration: none;
    font-size: 18px;
    line-height: 30px;
    font-weight: 500;
    color: #606060;
    display: inline-block;
    margin: auto;
    text-align: center;
    margin-top: 10px;
  }
  .foot-divs .foot-div2 {
    margin-top: 0px;
    text-align: center;
    padding-left: 0;
  }
  .foot-divs .foot-div2 img {
    width: 110px;
    height: 110px;
  }
  .foot-divs .foot-div2 h3 {
    font-size: 22px;
    line-height: 40px;
    font-weight: 400;
    margin-top: 20px;
  }
  .foot-divs .foot-div2 ul {
    list-style: none;
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 40px;
  }
  .foot-divs .foot-div2 ul li a {
    color: #1f63bf;
    font-size: 40px;
  }
  .foot-divs .foot-div2 ul li a:hover {
    color: #343434;
  }
  body .foot-divs .foot-div3 {
    padding-left: 0px;
    text-align: center;
  }
  .foot-divs .foot-div3 h2 {
    display: inline-block;
    text-align: center;
    font-size: 26px;
    font-weight: 500;
    line-height: 45px;
  }
  .foot-divs .foot-div3 ul {
    margin-top: 20px;
    list-style: none;
  }
  .foot-divs .foot-div3 ul li {
    margin-top: 10px;
  }
  .foot-divs .foot-div3 ul li a {
    text-decoration: none;
    color: #606060;
    font-size: 18px;
    font-weight: 400;
    line-height: 40px;
  }
  .foot-divs .foot-div3 ul li a:hover {
    color: #1f63bf;
  }
  footer p {
    margin-top: 50px;
    text-align: center;
  }
}
#loader {
  position: fixed;
  width: 100%;
  height: 100%;
  background: #1f63bf url(../Images/white.png) no-repeat center center;
  background-size: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
/* Main content hidden until loader disappears */
.hidden {
  display: none;
}

/* Loader animation */
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Show main content after the loader */
#content {
  padding: 20px;
  text-align: center;
}