@media screen and (min-width: 1500px){
    #header{
        padding: 0px 8%;
    }  
    .first-section{
        padding: 20px 5% 35px;
    }
    .first-section-wrap-text {
        margin-top: 100px;
        padding-left: 3.3%;
        width: 510px;
        box-sizing: border-box;
    }
    .second-section{
        padding: 0px 8%;
    }  
    .third-section,
    .fourth-section,
    .fifth-section,
    .six-section,
    .seven-section,
    .eight-section{
        padding: 0px 8%;
    }
    .fifth-section .fifth-section-number{
        font-size: 18px;
    }
    #footer{
        padding: 45px 7% 20px;
    }
}

@media screen and (min-width: 768px) and (max-width:1024px){
#header{
    padding: 20px 10px;
    margin-top: 0px;
    justify-content: center;
    height: 80px;
}
#header .logo{
    width: 150px;
    height: 40px;
    font: 800 normal 14px/12px 'Proxima Nova Extrabold';
    padding-top: 9px;
    margin-right: 30px;
}
#header.background-menu{
    height: 60px;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
}
#header .bi{
    width: 160px;
    height: 40px;
    font: 800 normal 14px/12px 'Proxima Nova Extrabold';
    padding-top: 9px;
}
.mobile-menu{
    display: block;
    position: absolute;
    right: 5px;
    top: 5px;
}
.menu-btn{
   display: block;
   width:40px;
   height: 40px;
   border-radius: 50px;
   position: relative;
}
.menu-btn span, .menu-btn span:before, .menu-btn span:after{
   display: block;
   width: 20px;
   height: 2px;
   background: #969696;
   position: absolute;
   top:50%;
   left: 50%;
   margin-left: -10px;
   margin-top: -1px;
   transition: all 0.4s linear;
}
.menu-btn span:before, .menu-btn span:after{
   content: '';
}
.menu-btn span:before{
   transform: translateY(-5px);
}
.menu-btn span:after{
   transform: translateY(5px);
}
.menu-btn.menu-active span:before{
 display: none;
}
.menu-btn.menu-active span{
width: 20px;
transform: rotate(45deg);
transform-origin: center;
background: #b3b3b3;
}
.menu-btn.menu-active span:after{
 width: 20px;
 transform: rotate(90deg);
 transform-origin: center;
 background: #b3b3b3;
}
#header .menu{
    display: none;
    opacity: 0;
    flex-direction: column;
}
#header .menu.menu-active{
    display: block;
    opacity: 1;
    position: fixed;
    top:0;
    left: 0;
    background: #fafafa;;
    width: 100%;
    min-height: 40vh;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-radius:10px;
    padding:45px 25px;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
}
#mob-menu-button,
.menu-mob-title{
    display: block;
}
#header .menu .menu-mob-title{
    font: 800 normal 24px/24px 'Proxima Nova Extrabold';
    margin-bottom: 50px;
}
#header .menu a{
    display: block;
    font: 400 normal 20px/20px 'Proxima Nova Rg';
    text-decoration: none;
    margin-bottom: 30px; 
}
#header .menu :nth-child(5){
    margin-bottom: 50px;
}
#header .menu a#mob-menu-button{
    display: block;
    width: 100%;
    max-width: 320px;
    padding: 17px 0px;
    margin: 0 auto;
    font: 800 normal 18px/18px 'Proxima Nova Extrabold';
    text-align: center;
    color: #fff;
    background-color: #00ab28;
    outline: none;
    box-sizing: border-box;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    text-transform: uppercase;
}
.first-section {
    padding: 20px 20px 35px;
}
.first-section-wrap-text h1 {
    font: 900 normal 50px/52px 'Proxima Nova Bl';
}
.first-section-wrap-text p.under-ul {
    font: 400 normal 22px/24px 'Proxima Nova Rg';
    color: #000;
    margin-bottom: 30px;
    background-color: #fff;
    padding: 10px;
}
.second-section{
    padding: 0px 20px;
}
.third-section {
    padding: 0px 20px;
}
.third-section .third-section-wrap{
    grid-template-columns: 32% 32% 32%;
}
.third-section .third-section-wrap .third-section-item {
    padding: 20px 15px 25px 15px;
}
.third-section .third-section-wrap .third-section-item strong{
    font: 800 normal 22px/24px 'Proxima Nova Extrabold';
}.third-section .third-section-wrap-down{    grid-template-columns: 32% 32% 32%;}.third-section .third-section-wrap-down .third-section-item {    padding: 20px 15px 25px 15px;}.third-section .third-section-wrap-down .third-section-item strong{    font: 800 normal 22px/24px 'Proxima Nova Extrabold';}
.third-section-horizontal-block{
    padding: 30px 18px;
}
.fourth-section{
    padding: 0px 20px;
}
.fourth-section .course-desc-wrap{
    grid-template-columns: 50% 50%;
}
.fourth-section .course-desc-wrap .course-price .price-soc{
    margin-top: 35px;
}
.fifth-section{
    padding: 0px 20px;
}
.fifth-section .fifth-section-number{
    font: 400 normal 16px/20px 'Proxima Nova Rg';
    margin-bottom: 35px;
}
.fifth-section .fifth-section-number::before{
    font: 400 normal 48px/22px 'Proxima Nova Extrabold';
    top: 20px;
}
.six-section{
    padding: 0px 20px; 
    margin-bottom: 40px;
}
.six-section .six-section-wrap{
    grid-column-gap: 40px;
}
.six-section .six-section-wrap .teacher-desc{
    padding: 0px 25px 0px 0px;
}
.seven-section{
    padding: 0px 20px;
}
.seven-section .rev-wrap{
    grid-template-columns: 100%;
}
.seven-section .rev-wrap .rev-item{
    grid-column-gap: 25px;
}
.seven-section .rev-wrap .rev-item .rev-desc{
    padding-top: 30px;
}
.eight-section{
    padding: 0px 20px;
}
.eight-section .form-wrap{
    padding: 35px 20px 45px 20px;
}
#bottomForm{
    padding-left: 0px;
}
#bottomForm #fields input{
    font: 400 normal 20px/26px 'Proxima Nova Rg';
}
#bottomForm #fields input::placeholder{
    font: 400 normal 20px/26px 'Proxima Nova Rg';
}
#bottomForm .form-wrap-policy .consultation-form a{
    display: block;
    margin-top: 10px;
}
.box_window{
    width: 86%;
    margin-left: -43%;
}
.popwindow-first {
    padding: 5px 20px;
}


}

@media screen and (min-width: 320px) and (max-width:767px){
#header{
    padding:10px;
    margin-top: 0px;
    justify-content: center;
    height: 60px;
}
#header .logo{
    width: 130px;
    height: 35px;
    margin-right: 15px;
    font: 800 normal 12px/12px 'Proxima Nova Extrabold';
    padding-top: 8px;
}
#header.background-menu{
    height: 60px;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
}
#header .bi{
    width: 130px;
    height: 35px;
    font: 800 normal 12px/12px 'Proxima Nova Extrabold';
    padding-top: 8px;
}
.mobile-menu{
    display: block;
    position: absolute;
    left: 5px;
    top: 5px;
    z-index: 3;
}
.menu-btn{
   display: block;
   width:40px;
   height: 40px;
   border-radius: 50px;
   position: relative;
}
.menu-btn span, .menu-btn span:before, .menu-btn span:after{
   display: block;
   width: 20px;
   height: 2px;
   background: #969696;
   position: absolute;
   top:50%;
   left: 50%;
   margin-left: -10px;
   margin-top: -1px;
   transition: all 0.4s linear;
}
.menu-btn span:before, .menu-btn span:after{
   content: '';
}
.menu-btn span:before{
   transform: translateY(-5px);
}
.menu-btn span:after{
   transform: translateY(5px);
}
.menu-btn.menu-active span:before{
 display: none;
}
.menu-btn.menu-active span{
width: 20px;
transform: rotate(45deg);
transform-origin: center;
background: #b3b3b3;
}
.menu-btn.menu-active span:after{
 width: 20px;
 transform: rotate(90deg);
 transform-origin: center;
 background: #b3b3b3;
}

#header .menu{
    display: none;
    opacity: 0;
    flex-direction: column;
}
#header .menu.menu-active{
    display: block;
    opacity: 1;
    position: fixed;
    top:0;
    left: 0;
    background: #fafafa;;
    width: 100%;
    min-height: 40vh;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-radius:10px;
    padding:45px 25px;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
    z-index: 2;
}
#mob-menu-button,
.menu-mob-title{
    display: block;
}
#header .menu .menu-mob-title{
    font: 800 normal 24px/24px 'Proxima Nova Extrabold';
    margin-bottom: 50px;
}
#header .menu a{
    display: block;
    font: 400 normal 20px/20px 'Proxima Nova Rg';
    text-decoration: none;
    margin-bottom: 30px; 
}
#header .menu :nth-child(5){
    margin-bottom: 50px;
}
#header .menu a#mob-menu-button{
    display: block;
    width: 100%;
    max-width: 320px;
    padding: 17px 0px;
    margin: 0 auto;
    font: 800 normal 18px/18px 'Proxima Nova Extrabold';
    text-align: center;
    color: #fff;
    background-color: #00ab28;
    outline: none;
    box-sizing: border-box;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    text-transform: uppercase;
}
.lang{
    display: none;
}
.lang-mob{
    display: block;
    position: absolute;
    right: 22px;
    top: 12px;
    z-index: 1;
}
.lang-arr{
    display: flex !important;
}
.lang-mob .lang-menu{
    position: relative;
    padding: 0px;
    margin: 0px;
    z-index: 5; 
}
.lang-mob .lang-menu li{
    width:30px;
    height: 30px;
    z-index: 5; 
}
.lang-mob .lang-menu li img{
    width:30px;
    height: 30px;
}
.lang-mob .lang-menu li img.arr{
    display: block;
    width: 10px;
    height: 7px;
    margin-top: 12px;
    margin-left: 4px;
}
.lang-mob .lang-menu li a{
    padding: 0px ;
    margin: 0px;
    width:30px;
    height: 30px;
    z-index: 5; 
}
.lang-mob .lang-menu .lang-sub-menu {
    display: none;
    position: absolute;
    top: 30px;
    left: -4px;
    z-index: 5;
    background: #e7e7e7;
    padding: 4px;
}
.lang-mob .lang-menu .lang-sub-menu li {
    width:30px;
    height: 30px;
    z-index: 5; 
    margin-bottom: 4px;
}
.lang-mob .lang-menu .lang-sub-menu li:hover,
.lang-mob .lang-menu .lang-sub-menu a:hover{
    transform: scale(1.05);
}
.lang-arr-mob-block{
    display: block;
}
.first-section{
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
    min-height: 480px;
    background-image: url(../../images/banner-mob.webp);
    height: 500px;
    margin-bottom: 0px;
}
.first-section-wrap-text{
    padding-left: 0px;
    width: 300px;
    margin-top: 240px;
}
.first-section-wrap-text h1 {
    font: 900 normal 35px/35px 'Proxima Nova Bl';
    color: #fff;
    margin-bottom: 10px;
}
.first-section-wrap-text h1 span.title-mob-del{
    display: none;
}
.first-section-wrap-text h1 span.green{
    color:#00ab28;
}
.first-section-wrap-text p.date{
    font: bold normal 20px/20px 'Proxima Nova Rg';
    background-color: #00ab28;
    padding: 10px;
    color: #fff;
    border-bottom: none;
}
.first-section-wrap-text p,
.first-section-wrap-text ul,
.first-section-wrap-text #first-section-button{
    display: none;
}
.first-section-mob{
    display: block;
    padding: 40px 20px;
    background-color:#f0f3f1;
}
.first-section-mob p{
    margin-bottom: 15px;
}
.first-section-mob p strong{
    font:bold normal 20px/20px 'Proxima Nova Rg';
    color: #000;
}
.first-section-mob ul{
    padding-left: 30px;
}
.first-section-mob ul li{
    position: relative;
    font:400 normal 18px/22px 'Proxima Nova Rg';
    margin-bottom: 15px;
    color:#000;
}
.first-section-mob ul li::before{
    content: '';
    position: absolute;
    top: 5px;
    left: -30px;
    width: 17px;
    height: 17px;
    background-image: url(../../images/Icon_check_solid.webp);
    background-size: cover;
}
.first-section-mob ul li.last-li{
    margin-bottom: 50px;
}
.first-section-mob ul li.last-li::before{
    top:5px;
}
.first-section-mob #first-section-button{
    display: block;
    width: 300px;
    padding: 20px 0px;
    margin: 0 auto;
    font: 800 normal 20px/20px 'Proxima Nova Extrabold';
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    background-color: #00ab28;
    outline: none;
    box-sizing: border-box;
    box-shadow: 19px 19px 40px 0px rgba(0, 0, 0, .1);
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
}
.first-section-mob #first-section-button:hover{
    box-shadow:none;
}
.second-section{
    display: none;
}
.second-section-mob{
    display: block;
    padding: 40px 20px;
    
}
.second-section-mob p{
    font: 400 normal 18px/20px 'Proxima Nova Rg';
}
.third-section{
    padding: 0px 20px;
    margin-bottom: 15px;
}
p.section-title{
    margin-bottom: 27px;
    font: 800 normal 26px/24px 'Proxima Nova Extrabold';
}
p.section-title strong {
    font: 800 normal 26px/24px 'Proxima Nova Extrabold';
}
.third-section .third-section-wrap{
    grid-template-columns: 100%;
    margin-bottom: 0px;
}
.third-section .third-section-wrap .third-section-item{
    padding:25px 20px;
    margin-bottom: 25px;
}
.third-section .third-section-wrap .third-section-item strong{
    font: 800 normal 20px/20px 'Proxima Nova Extrabold';
    margin-bottom: 25px;
}
.third-section .third-section-wrap .third-section-item ul li{
    font: 400 normal 18px/18px 'Proxima Nova Rg';
    margin-bottom: 15px;
}
.third-section .third-section-wrap .third-section-item ul li span{
    font: 400 normal 18px/18px 'Proxima Nova Rg';
}.third-section .third-section-wrap-down{    grid-template-columns: 100%;    margin-bottom: 0px;}.third-section .third-section-wrap-down .third-section-item{    padding:25px 20px;    margin-bottom: 25px;}.third-section .third-section-wrap-down .third-section-item strong{    font: 800 normal 20px/20px 'Proxima Nova Extrabold';    margin-bottom: 25px;}.third-section .third-section-wrap-down .third-section-item ul li{    font: 400 normal 18px/18px 'Proxima Nova Rg';    margin-bottom: 15px;}.third-section .third-section-wrap-down .third-section-item ul li span{    font: 400 normal 18px/18px 'Proxima Nova Rg';}
.third-section-horizontal-block{
    flex-direction: column;
    padding: 25px 15px 35px;
    margin-bottom: 30px;
    align-items: flex-start;
}
.third-section-horizontal-block .horizontal-block-first-item {
    font: 800 normal 26px/28px 'Proxima Nova Extrabold';
    margin-bottom: 20px;
    margin-right: 0px;
}
.third-section-horizontal-block .horizontal-block-second-item{
    display: none;
}
.third-section-horizontal-block .horizontal-block-second-item-mob-wrap{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 91%;
    padding: 0px 0px 0px 10px;
    margin-left: 20px;
}
.third-section-horizontal-block .horizontal-block-second-item-mob{
    position: relative;
    font: 400 normal 20px/24px 'Proxima Nova Rg';
}
.third-section-horizontal-block .horizontal-block-second-item-mob::before{
    content: '';
    position: absolute;
    top: 1px;
    left: -30px;
    width: 23px;
    height: 23px;
    background-image: url(../../images/Icon_check_solid.webp);
    background-repeat: no-repeat;
    background-size: cover;
}
.fourth-section{
    padding: 0px 20px;
    margin-bottom: 40px;
}
.fourth-section .course-desc-wrap{
    grid-template-columns: 100%;
}
.fourth-section .course-desc-wrap .course-desc{
    padding: 20px;
}
.fourth-section .course-desc-wrap .course-desc strong {
    font: 800 normal 20px/20px 'Proxima Nova Extrabold';
    margin-bottom: 20px;
}
.fourth-section .course-desc-wrap .course-desc ul{
    display: none;
}
.fourth-section .course-desc-wrap .course-desc .course-desc-list-mob{
    display: block;
    padding-left: 20px;
    margin-bottom: 25px;
}
.fourth-section .course-desc-wrap .course-desc p{
    margin-bottom: 10px;
}
.fourth-section .course-desc-wrap .course-desc .course-desc-list-mob p{
    position: relative;
    color:#000;
    font: 400 normal 18px/18px 'Proxima Nova Rg';
    margin-bottom: 5px;
    padding-left: 10px; 
}
.fourth-section .course-desc-wrap .course-desc .course-desc-list-mob p::before{
    content: '';
    position: absolute;
    top: 2px;
    left: -20px;
    width: 18px;
    height: 18px;
    background-image: url(../../images/Icon_check_outline.webp);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}
.fourth-section .course-desc-wrap .course-price{
    width: 100%;
    padding: 20px 15px;
    align-items: flex-start;
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
}
.fourth-section .course-desc-wrap .course-price .new-course-price{
    align-items: center;
    margin-bottom: 20px;
}
.fourth-section .course-desc-wrap .course-price p{
    font: 400 normal 26px/28px 'Proxima Nova Rg';
}
.fourth-section .course-desc-wrap .course-price .new-course-price p{
    font: 400 normal 18px/26px 'Proxima Nova Rg';
    margin-bottom: 20px;
}
.fourth-section .course-desc-wrap .course-price p strong.price {
    font: 800 normal 22px/22px 'Proxima Nova Extrabold';
}
.fourth-section .course-desc-wrap .course-price p.last-price{
    margin-bottom: 15px;
}
.fourth-section .course-desc-wrap .course-price p.price-in-rub {
    font: 300 normal 18px/20px 'Proxima Nova Lt';
    margin-bottom: 45px;
}
.fourth-section .course-desc-wrap .course-price .course-price-button{
    width:100%;
    max-width: 320px;
    padding: 15px 0px;
    border-radius: 5px;
    margin-bottom: 40px;
}
.fourth-section .course-desc-wrap .course-price .price-soc {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-column-gap: 0px;
    margin-top: 0px;
}
.fourth-section .course-desc-wrap .course-price .price-soc .soc-item{
    width:35px;
    height: 35px;
    margin: 0 auto;
}
.fifth-section{
    padding: 0px 20px;
    margin-bottom:40px;
}
.fifth-section .fifth-section-number{
    font: 400 normal 18px/20px 'Proxima Nova Rg';
    margin-bottom: 25px;
    padding-left: 40px;
}
.fifth-section .fifth-section-number::before{
    color: #00ab28;
    font: 400 normal 54px/54px 'Proxima Nova Extrabold';
    top: 0px;
}
.six-section{
    padding: 0px 20px;
    margin-bottom: 20px;
}
.six-section .six-section-wrap{
    flex-direction: column;
    align-items: center;
}
.six-section .six-section-wrap div{
    max-width: 250px;
    margin-bottom: 20px;
}
.six-section .six-section-wrap div .six-section-subtitle{
    font: 400 normal 18px/28px 'Proxima Nova Rg';
}
.six-section .six-section-wrap .teacher-name{
    display: none;
}
.six-section .six-section-wrap .teacher-name-mob{
    display: block;
    margin-bottom: 30px;
}
.six-section .six-section-wrap .teacher-name-mob strong{
    font: 400 normal 24px/26px 'Proxima Nova Extrabold';
}
.six-section .six-section-wrap .teacher-name-mob span{
    color:#646464;
    font: 400 normal 18px/18px 'Proxima Nova Rg';
}
.six-section .six-section-wrap .teacher-photo{
    width: 300px;
    height: 453px;
    margin: 0 auto;
}
.six-section .six-section-wrap .teacher-desc{
    padding: 20px 0px 0px;
}
.seven-section{
    padding: 0px 20px;
    margin-bottom: 40px;
}
.seven-section .rev-wrap{
    grid-template-columns: 100%;
    grid-column-gap:0px;
    grid-row-gap: 40px;
}
.seven-section .rev-wrap .rev-item {
    grid-template-columns: 85px 1fr;
    grid-column-gap: 25px;
}
.seven-section .rev-wrap .rev-item .rev-photo{
    width:85px;
    height:85px;
}
.seven-section .rev-wrap .rev-item .rev-desc p{
    font: 400 normal 18px/20px 'Proxima Nova Rg';
}
.eight-section{
    padding: 0px 20px;
    margin-bottom: 40px;
}
.eight-section .form-wrap{
    padding: 20px 20px 35px;
}
.eight-section .form-wrap strong{
    font: 800 normal 26px/24px 'Proxima Nova Extrabold';
}
#bottomForm{
    padding-left: 0px;
}
#bottomForm #fields{
    grid-template-columns: 100%;
    grid-column-gap: 0px;
    grid-row-gap: 15px;
}
#bottomForm #fields input{
    font: 400 normal 18px/32px 'Proxima Nova Rg';
    border-radius:5px;
}
#bottomForm #fields input::placeholder{
    font-size: 18px;
}
#bottomForm .form-wrap-policy{
    flex-direction: column;
}
#bottomForm .form-wrap-policy .consultation-form{
    margin-bottom: 45px;
}
#bottomForm .form-wrap-policy .consultation-form a{
    display: block;
    margin-top: 10px;
    text-decoration: underline;
}
#bottomForm .form-wrap-policy .button{
    width:100%;
    max-width: 300px;
    margin: 0 auto;
}
#footer{
    padding: 40px 20px 25px;
}
#footer .footer-logo{
    width: 138px;
    height: 47px;
}
#footer p{
    font: 400 normal 14px/14px 'Proxima Nova Rg';
}
.box_window{
    width: 90%;
    max-width: 650px;
    max-height: 98vh;
    margin-left: -45%;
}
.popwindow-first {
    padding: 5px 20px;
}
.popwindow-first-grid{
    grid-template-columns: 100%;
    grid-column-gap:0px;
    grid-row-gap: 0px;
}
.popwindow-first-grid .popwindow-first-one input{
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 26px;
}
.popwindow-first-grid .popwindow-first-one input::placeholder{
    font-size: 16px;
    line-height: 26px;
}
.popwindow-first-grid .popwindow-first-two textarea{
    height: 150px;
}
.popwindow-first-grid .popwindow-first-two textarea,
.popwindow-first-grid .popwindow-first-two textarea::placeholder{
    font-size: 16px;
    line-height: 26px;
}
#buttonBanner_fields .consultation-form a{
    display: block;
    text-decoration: underline;
    margin-top: 10px;
}
.popwindow-second {
    padding: 5px 25px;
}
.box_window-two{
    top: 5%;
    width: 90%;
    max-height: 98vh;
    max-width: 650px;
    margin-left: -45%;
}
}