@media (max-width: 1640px) {
  .container {
    margin: 0 auto;
    position: relative;
    max-width: 1400px;
  }
  .circles-wrapper {
    margin-left: 420px;
  }
  .osteopat-container {
    right: 10px;
  }
  .diploma-container {
    width: 1300px;
  }
  .diplom-card {
    width: 410px;
    height: 405px;
    overflow: hidden;
  }
  .squares-box {
    width: 1160px;
  }
  .map-tittle {
    padding-left: 110px;
  }
  
  .second-diplom {
    width: 306px;
    margin-bottom: 40px;
    padding-top: 65px;
  }
  .third-diplom {
    width: 250px;
    margin-bottom: 37px;
    padding-top: 20px;
  }
  .first-number {
    left: 123px;
  }
  .icon-box {
    right: 110px;
  }
  .fifth-section-wrappers {
    display: none;
  }
  .destination-text {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 35px;
  }
  .fourth-section {
    min-height: 1270px;
  }
}

@media (max-width: 1400px) {
  .container {
    margin: 0 auto;
    position: relative;
    width: 1200px;
  }
  .squares-box {
    width: 1080px;
  }
  .diploma-container {
    width: 1150px;
  }
  .osteopat-shape {
    width: 450px;
  }
  .osteopat-photo {
    width: 430px;
  }
  .osteopat-container {
    position: absolute;
    top: 406px;
    right: -17px;
    width: 571px;
  }
  .circles-wrapper {
    margin-left: 380px;
  }
  .diplom-card {
    width: 360px;
    height: 350px;
  }

  .first-diplom {
    width: 200px;
  }
  .second-diplom {
    width: 306px;
    margin-bottom: 40px;
    padding-top: 65px;
  }
  .third-diplom {
    width: 250px;
    margin-bottom: 27px;
    padding-top: 20px;
  }

  .diplom-card p {
    font-size: 14px;
  }
  .first-number {
    left: 110px;
  }
  .icon-box {
    right: 94px;
  }

  .diploma-container {
    width: 80vw;
  }
  .diplom-card {
    width: 32%;
  }
  .first-diplom {
    width: 90%;
  }
  .second-diplom {
    width: 92%;
  }
  .third-diplom {
    width: 73%;
  }
  .diplom-tittle {
    font-size: 130%;
  }

  .seminar-box img {
    margin-bottom: 5%;
  }

  .seminars-container {
    width: 75vw;
  }
  .seminar-box {
    max-width: 32%;
    max-height: 55vh;
  }
  .seminar-box h6 {
    max-width: 100%;
    font-size: 95%;
  }
  .seminar-box p {
    max-width: 100%;
    font-size: 80%;
  }
  .second-seminar-box img {
    width: 70%;
  }
  .third-seminar-box img {
    width: 70%;
  }
  .third-seminar-box h6 {
    margin-bottom: 15px;
  }
}

@media (max-width: 1200px) {
  .container {
    position: relative;
    width: 1000px;
  }
  nav.header-nav {
    margin-top: 5px;
  }

  .circles-wrapper {
    margin: 0 auto;
  }
  .first-section__h1 {
    font-size: 30px;
  }
  .first-section__text {
    font-size: 13px;
    width: 300px;
    line-height: 19px;
  }
  .squares-box {
    width: 900px;
    margin-bottom: 10px;
  }
  .square-item {
    width: 200px;
    height: 200px;
    border-radius: 20px;
  }
  .first-square {
    background-size: 200px;
  }
  .second-square {
    background-size: 200px;
  }
  .third-square {
    background-size: 200px;
  }
  .fourth-square {
    background-size: 200px;
  }
  .square-text {
    font-size: 20px;
    line-height: 23px;
  }
  .number-text {
    font-size: 62px;
  }
  .fourth-h3 {
    padding-left: 15px;
  }
  .first-metro {
    padding-left: 70px;
    margin-bottom: 420px;
  }
  .map-tittle {
    font-size: 35px;
    padding-left: 50px;
  }
  .first-number {
    left: 90px;
  }
  .icon-box {
    right: 78px;
  }
}

@media (max-width: 1000px) {
  .container {
    position: relative;
    width: 700px;
  }
  nav.header-nav {
    margin-top: -32px;
  }
  .metro-section {
    margin-left: 180px;
  }
  .first-section {
    height: 670px;
  }
  .first-section__left-wrapper {
    padding-left: 12px;
  }
  .header-tittle {
    font-size: 30px;
    padding-top: 12px;
  }
  .phone-number {
    margin-left: 218px;
    font-size: 21px;
    margin-top: -4px;
    margin-bottom: -5px;
  }
  .header-nav-menu ul {
    margin-left: 150px;
  }
  .first-section__header {
    width: 97%;
  }
  .circles-wrapper {
    margin: 0 auto;
  }
  .first-section__h1 {
    font-size: 30px;
  }
  .first-section__text {
    font-size: 13px;
    width: 300px;
    line-height: 19px;
  }
  .first-metro {
    padding-left: 40px;
    margin-bottom: 420px;
  }
  .second-metro {
    padding-left: 40px;
  }
  .map-tittle {
    font-size: 35px;
    padding-left: 50px;
  }
  .first-number {
    font-size: 19px;
    left: 10px;
    top: 11px;
  }
  .icon-box {
    right: -2px;
  }
  .first-section__h2 {
    font-size: 29px;
  }
  .header-nav {
    display: flex;
    align-items: center;
  }

  .squares-box {
    width: 900px;
    margin-bottom: 10px;
  }
  .square-item {
    width: 165px;
    height: 165px;
    border-radius: 20px;
  }
  .first-square {
    background-size: 165px;
  }
  .second-square {
    background-size: 165px;
  }
  .third-square {
    background-size: 165px;
  }
  .fourth-square {
    background-size: 165px;
  }
  .square-text {
    font-size: 18px;
    line-height: 20px;
  }
  .number-text {
    font-size: 50px;
  }
  .fourth-h3 {
    padding-left: 15px;
  }

  .squares-box {
    width: 680px;
  }
  .show-modal-window {
    width: 180px;
    height: 60px;
    font-size: 18px;
    border-radius: 14px;
  }
  .osteopat-photo {
    position: absolute;
    top: -166px;
    width: 320px;
  }
  .osteopat-shape {
    width: 320px;
  }
  .osteopat-container {
    position: absolute;
    top: 415px;
    right: -119px;
    width: 435px;
  }
  .second-map {
    width: 50vw;
  }
  .first-map {
    width: 50vw;
  }
  .left-wrapper {
    padding-left: 0;
  }
  .seminar-box {
    max-width: 32%;
    max-height: 47vh;
  }
}

@media (max-width: 763px) {
  .seminars-container {
    display: none;
  }
  .visits-second-section-h2 {
    font-size: 26px;
  }

  .button-show-all {
    margin-bottom: 30px;
  }

  .diplom-second-slide-shape {
    text-align: center;
  }

  .diplom-mobile-slider {
    display: block;
    height: 620px;
    margin-bottom: -20px;
    padding-left: 10px;
  }

  .diplom-first-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 85vw;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
  }
  .diplom-first-slide-image {
    display: block;
    width: 55%;
    border-radius: 35px;
    margin: 0 auto;
    margin-bottom: 40px;
  }
  .diplom-first-slide-shape h3 {
    text-align: center;
    font-size: 18px;
    width: 70%;
    margin: 0 auto;
    margin-bottom: 40px;
  }
  .diplom-first-slide-shape p {
    width: 90%;
    font-size: 18px;
    text-align: center;
    margin: 0 auto;
  }

  .diplom-second-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 85vw;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
  }
  .diplom-second-slide-image {
    display: block;
    width: 45%;
    margin: 0 auto;
  }
  .diplom-second-slide-shape h3 {
    text-align: center;
    font-size: 23px;
  }
  .diplom-second-slide-shape p {
    margin: 0 auto;
    width: 90%;
    font-size: 15px;
  }

  .diplom-third-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 80vw;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
  }
  .diplom-third-slide-image {
    display: block;
    width: 45%;
    margin: 0 auto;
  }
  .diplom-third-slide-shape h3 {
    text-align: center;
    font-size: 23px;
  }
  .diplom-third-slide-shape p {
    text-align: center;
    width: 90%;
    font-size: 15px;
  }

  .blue-blur-slider-1 {
    position: absolute;
    z-index: -1;
    top: -163px;
    left: -146px;
    opacity: 0.8;
    width: 600px;
    height: 600px;
  }
  .purple-blur-slider-1 {
    position: absolute;
    z-index: -1;
    width: 400px;
    height: 400px;
    top: 269px;
    right: -98px;
    opacity: 0.7;
  }

  .blue-blur-slider-2 {
    position: absolute;
    z-index: -1;
    top: -163px;
    left: 125px;
    opacity: 0.8;
    width: 600px;
    height: 600px;
  }
  .purple-blur-slider-2 {
    position: absolute;
    z-index: -1;
    width: 1047px;
    height: 342px;
    top: 330px;
    right: 25px;
    opacity: 0.7;
  }

  .blue-blur-slider-3 {
    position: absolute;
    z-index: -1;
    top: -116px;
    left: -35px;
    opacity: 0.8;
    width: 1443px;
    height: 525px;
  }
  .purple-blur-slider-3 {
    position: absolute;
    z-index: -1;
    width: 400px;
    height: 400px;
    top: 269px;
    right: -98px;
    opacity: 0.7;
  }

  .bright-blue-1 {
    position: absolute;
    top: 159px;
    left: -191px;
    height: 700px;
    z-index: -1;
    opacity: 0.7;
  }
  .bright-blue-1-2 {
    position: absolute;
    top: -75px;
    right: -178px;
    z-index: -1;
    opacity: 0.6;
  }

  .mobile-slider {
    display: block;
    height: 550px;
    margin-bottom: 40px;
    padding-left: 10px;
  }

  .first-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 85%;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
  }
  .first-slide-image {
    display: block;
    width: 95%;
    border-radius: 35px;
    margin: 0 auto;
  }
  .first-slide-shape h3 {
    text-align: center;
    font-size: 27px;
  }
  .first-slide-shape p {
    margin: 0 auto;
    width: 90%;
    font-size: 18px;
  }

  .second-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 85%;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
  }
  .second-slide-image {
    display: block;
    width: 90%;
    border-radius: 35px;
    margin: 0 auto;
  }
  .second-slide-shape h3 {
    text-align: center;
    font-size: 27px;
  }
  .second-slide-shape p {
    margin: 0 auto;
    width: 90%;
    font-size: 15px;
  }

  .third-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 80vw;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
  }
  .third-slide-image {
    display: block;
    width: 60%;
    border-radius: 35px;
    margin: 0 auto;
    padding: 40px 0;
  }
  .third-slide-shape h3 {
    text-align: center;
    font-size: 27px;
  }
  .third-slide-shape p {
    text-align: center;
    width: 90%;
    font-size: 20px;
  }

  .shape-1 {
    z-index: -1;
    position: absolute;
    left: -20px;
    top: -3px;
    width: 200px;
    height: 200px;
    background: #0026ff;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    filter: blur(150px);
  }
  .second-shape-1 {
    z-index: -1;
    position: absolute;
    left: 442px;
    top: 386px;
    width: 100px;
    height: 100px;
    background: #d466ff;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    filter: blur(100px);
  }

  .shape-2 {
    z-index: -1;
    position: absolute;
    left: 250px;
    top: -3px;
    width: 200px;
    height: 200px;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    background: #0026ff;
    filter: blur(150px);
    opacity: 0.7;
  }
  .second-shape-2 {
    z-index: -1;
    position: absolute;
    left: 220px;
    top: 509px;
    width: 100px;
    height: 100px;
    background: #d466ff;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    filter: blur(100px);
  }

  .shape-3 {
    z-index: -1;
    position: absolute;
    left: 140px;
    top: -3px;
    width: 250px;
    height: 200px;
    background: #0026ff;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    filter: blur(150px);
  }
  .second-shape-3 {
    z-index: -1;
    position: absolute;
    left: 106px;
    top: 489px;
    width: 100px;
    height: 100px;
    background: #d466ff;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    filter: blur(100px);
    opacity: 0.7;
  }

  .diploma-container {
    display: none;
  }
  .mobile-solid {
    display: block;
    position: absolute;
    top: -100%;
    width: 100vw;
    height: 400px;
    background-color: #1b1b1b;
    z-index: 100;
    transition: 0.4s;
  }
  .is-active {
    transition: 0.4s;
    top: 0;
  }
  .visits-mobile {
    font-size: 27px;
  }

  .header-both-wrappers {
    display: none;
  }
  .mobile-bottom-header {
    display: block;
  }
  .bottom-header-nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    text-align: center;
    font-size: 20px;
    color: #d8d8d8;
  }
  .bottom-header-nav {
    margin-bottom: 20px;
  }
  .bottom-ul li {
    margin: 0;
  }
  .bottom-ul li:not(:last-child) {
    margin-bottom: 12px;
  }
  .header-bottom-icon-box {
    text-align: center;
  }

  .title-bottom {
    text-align: center;
    font-size: 27px;
    color: white;
    margin: 0;
    margin-top: 10px;
  }
  .mobile-bottom {
    text-align: center;
    margin: 11px 0 30px;
    font-size: 18px;
    color: white;
  }

  .mobile-header {
    position: relative;
    z-index: 120;
    width: 100%;
    display: flex;
    justify-content: space-between;
  }

  .first-section__header {
    display: none;
  }
  .mobile-header {
    display: flex;
    align-items: center;
    padding-top: 30px;
    width: 100%;
    justify-content: space-between;
    height: 60px;
  }
  .mobile-number {
    position: relative;
    visibility: visible;
    font-size: 24px;
    font-weight: 700;
    z-index: 130;
    transition: 0.4s;
    margin-left: 15px;
  }

  .first-number {
    display: none;
  }
  .solid-wrapper {
    display: block;
    margin-top: 200px;
  }

  .mobile-icon-box {
    margin-top: 70px;
    text-align: center;
  }

  .mobile-nav {
    padding: 0;
    text-align: center;
    font-size: 35px;
    font-weight: 700;
    color: white;
    list-style-type: none;
  }
  .mobile-nav li:not(:last-child) {
    margin: 0;
    margin-bottom: 20px;
  }

  .mobile-header-tittle {
    font-size: 40px;
    font-weight: 800;
    visibility: visible;
    margin: 0;
    margin-left: 15px;
    transition: 0.4s;
  }
  .white-change {
    color: rgb(255, 255, 255);
  }

  .burger {
    margin-top: 40px;
    width: 45px;
    height: 30px;
    transition-duration: 1s;
    cursor: pointer;
    z-index: 60;
  }
  .burger span {
    height: 5px;
    width: 35px;
    background-color: #3456fe;
    border-radius: 20px;
    position: absolute;
    transition-duration: 0.25s;
    transition-delay: 0.25s;
  }
  .burger span:before {
    left: 0;
    position: absolute;
    top: -14px;
    height: 5px;
    width: 35px;
    background-color: #3456fe;
    content: "";
    border-radius: 20px;
    transition-duration: 0.25s;
    transition: transform 0.25s, top 0.25s 0.25s;
  }
  .burger span:after {
    left: 0;
    position: absolute;
    top: 13px;
    height: 5px;
    width: 35px;
    background-color: #3456fe;
    content: "";
    border-radius: 20px;
    transition-duration: 0.25s;
    transition: transform 0.25s, top 0.25s 0.25s;
  }

  .burger.open span {
    transition-duration: 0.1s;
    transition-delay: 0.25s;
    background: transparent;
  }
  .burger.open span:before {
    transition: top 0.25s, transform 0.25s 0.25s;
    top: 0px;
    transform: rotateZ(-45deg);
  }
  .burger.open span:after {
    transition: top 0.4s, transform 0.25s 0.25s;
    top: 0px;
    transform: rotateZ(45deg);
  }

  .container {
    overflow: hidden;
    position: relative;
    width: 100%;
    height: 100%;
  }
  .first-section {
    z-index: 500;
  }
  .osteopat-container {
    display: none;
  }
  .for-hide {
    display: none;
  }

  .container-for-osteopat-second {
    margin: 0 auto;
    overflow: hidden;
    height: 350px;
  }
  .second-shape-blur-osteopat {
    position: absolute;
    margin: auto;
    width: 300px;
    top: 0;
    left: 0;
    bottom: -170px;
    right: 0;
  }
  .second-osteopat-photo {
    position: absolute;
    width: 240px;
    margin: auto;
    top: 0;
    left: 0;
    bottom: -355px;
    right: 0;
    z-index: 2;
  }
  .second-osteopat-shape {
    width: 300px;
    position: absolute;
    margin: auto;
    top: 0;
    left: 0;
    bottom: -430px;
    right: 0;
  }
  .second-section-tittle {
    font-size: 25px;
  }
  .circles-text {
    font-size: 18px;
  }
  .circles-wrapper {
    width: 355px;
  }
  .third-section-tittle {
    font-size: 23px;
  }
  .squares-box {
    margin: 0 auto;
    width: 50%;
    height: 700px;
    flex-direction: column;
  }

  .second-square {
    align-self: flex-end;
  }
  .fourth-square {
    align-self: flex-end;
  }

  .show-modal-window {
    display: none;
  }
  .first-section__h1 {
    text-align: center;
    margin: 0 auto;
    margin-bottom: 15px;
    width: 100%;
  }
  .first-section__text {
    margin: 0 auto;
    text-align: center;
  }
  .first-section__left-wrapper {
    width: 100%;
    height: 160px;
  }
  .header-nav ul {
    display: none;
  }
  .icon-box {
    display: none;
  }
  .first-section__header {
    margin-bottom: 60px;
  }

  .second-square-item {
    width: 165px;
    height: 165px;
    border-radius: 20px;
  }
  .squares-box {
    display: none;
  }

  .second-squares-box {
    margin: 0 auto;
    width: 380px;
    height: 500px;
    display: flex;
    justify-content: space-between;
  }

  .third-section {
    margin-bottom: 20px;
  }
  .fourth-tittle {
    font-size: 35px;
  }

  .first-column {
    width: 165px;
  }
  .second-column {
    width: 165px;
    padding-top: 100px;
  }

  .second-square-item {
    margin: 0 auto;
    width: 165px;
    height: 165px;
    border-radius: 20px;
  }

  .second-first-square {
    background-image: url(/img/1-card.png);
    background-size: 165px;
    display: flex;
    align-self: flex-start;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-around;
    margin-left: 0;
    margin-bottom: 40px;
  }

  .second-second-square {
    background-image: url(/img/2-card.png);
    background-size: 165px;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-around;
    margin-right: 0;
    margin-bottom: 40px;
  }

  .second-third-square {
    background-image: url(/img/3-card.png);
    background-size: 165px;
    align-self: flex-start;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-around;
    margin-left: 0;
  }

  .second-fourth-square {
    background-image: url(/img/4-card.png);
    background-size: 165px;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-around;
    margin-right: 0;
  }
}

@media (max-width: 555px) {
  .first-slide-image {
    display: block;
    width: 55%;
    border-radius: 35px;
    margin: 0 auto;
  }
  .diplom-third-slide-shape p {
    margin: 0 auto;
    text-align: center;
  }
  .second-slide-image {
    margin-top: 45px;
    margin-bottom: 30px;
  }
  .second-slide-image {
    width: 80%;
  }
  .third-slide-image {
    width: 70%;
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .diplom-first-slide-image {
    width: 80%;
  }
  .diplom-second-slide-image {
    width: 70%;
  }
  .diplom-third-slide-image {
    width: 70%;
  }
}

@media (max-width: 450px) {
  .mobile-slider {
    display: block;
    height: 550px;
    margin-bottom: 40px;
    /* margin-left: 10px; */
    padding-left: 10px;
  }
  .mobile-bottom-header li {
    font-size: 17px;
  }
  .fifth-section {
    min-height: 1089px;
  }
  .metro-address {
    width: 80%;
    margin: 0 auto;
    font-size: 17px;
    padding-top: 15px;
  }
  .first-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 85vw;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
  }
  .first-slide-image {
    display: block;
    width: 65%;
    border-radius: 35px;
    margin: 0 auto;
  }
  .first-slide-shape h3 {
    text-align: center;
  }
  .first-slide-shape p {
    margin: 0 auto;
    width: 90%;
    font-size: 15px;
  }

  .second-slide-shape {
    border-radius: 45px;
    height: 550px;
    width: 85vw;
    padding-top: 30px;
    box-shadow: 0px 6px 9px rgba(0, 0, 0, 0.2);
  }
  .second-slide-image {
    display: block;
    width: 75%;
    border-radius: 35px;
    margin: 0 auto;
  }
  .second-slide-shape h3 {
    text-align: center;
  }
  .second-slide-shape p {
    margin: 0 auto;
    width: 90%;
    font-size: 15px;
  }

  .container {
    overflow: hidden;
    position: relative;
    width: 100%;
  }
  .mobile-header-tittle {
    font-size: 28px;
    margin-left: 10px;
  }
  .mobile-number {
    font-size: 16px;
    margin-top: 5px;
    margin-bottom: 30px;
    margin-left: 10px;
  }
  .first-section__h1 {
    font-size: 22px;
  }
  .mobile-nav {
    font-size: 27px;
  }
  .second-squares-box {
    width: 346px;
  }
  .fourth-tittle {
    font-size: 25px;
  }
  .seminar-tittle {
    font-size: 25px;
  }
  .destination-text {
    font-size: 25px;
  }
  .second-first-map {
    height: 326px;
  }
  .mobile-first-metro {
    margin: 0 auto;
    margin-bottom: 59px;
  }
}

@media (max-width: 450px) {
  .second-slide-image {
    width: 75%;
    border-radius: 35px;
    margin: 0 auto;
    margin-top: 45px;
    margin-bottom: 87px;
  }
  .second-slide-shape h3 {
    font-size: 23px;
  }
  .third-slide-shape h3 {
    font-size: 23px;
  }
  .third-slide-shape p {
    font-size: 15px;
  }
  .third-slide-image {
    margin-top: 35px;
    margin-bottom: 93px;
  }
}