html{
    scroll-behavior: smooth;
}
*,p,ul,ol,li,div,span{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body{
    font-family: 'Qanelas', sans-serif;
    font-style: normal;
    font-weight: 400;
    font-size: 22px;
    line-height: 26px;
    color: #000000;
    background-color: #fff;
}

.caveat{
    font-family: 'Caveat', sans-serif;
    font-style: normal;
}
.wrapper{
    overflow: hidden;    
    position: relative;
}
.kurs_wrap{
    overflow: visible;
}
.container{
    width: 100%;
    margin-left: auto;
    margin-right: auto;    
    padding-left: 10px;
    padding-right: 10px;
}

.article-container {
    width: 50%;
}

.text_center{
    text-align: center;
}
.title.small{    
    font-size: 48px;
    line-height: 56px;
}
.title{
    font-weight: 700;
    font-size: 56px;
    line-height: 64px;
    padding: 8px 0 20px 0;
}
.phone_telegram{
    width: 329px;
    height: 663px;
}
main{
    min-height: calc(100vh - 252px);
}
/* INDEX */

/* header */
header{
    padding: 36px 0;
}
header .header_row{
    display: flex;
    justify-content: space-between;    
    align-items: center;
}
header .header_row .header_left{
    display: flex;
    align-items: center;
    gap: 48px;
}
header .header_row .header_nav{
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}
.header_nav a{
    font-size: 20px;
    line-height: 24px;
    text-decoration: none;
    color: #000;
    transition: .3s all ease;
}
.header_nav.kurs a{
    font-weight: 500;
    font-size: 22px;
    line-height: 27px;
}
.header_nav a:hover{
    color: #2F55D4;
}
header .header_row ul li{
    display: block;
}
header .header_row ul li:last-child{
    display: none;
    cursor: pointer;
}
header .header_row ul li:last-child svg{
    border-radius: 6px;    
}
header .header_row ul li:last-child{    
    flex-direction: column;
    gap: 5px;    
}
header .header_row ul li:last-child svg:last-child{
    width: 16px;
    transition: .3s width ease;
}
header .header_row ul li:last-child svg:nth-child(2){    
    transition: .2s all ease;
}
header .header_row ul li:last-child.open svg:first-child{
    rotate: 45deg;
    transform: translate(5px, 5px);
    transition: .2s all ease;
}
header .header_row ul li:last-child.open svg:nth-child(2){
    width: 0;
    overflow: hidden;
    transition: .2s all ease;
}
header .header_row ul li:last-child.open svg:last-child{    
    width: 20px;
    rotate: -45deg;
    transform: translate(5px, -5px);
    transition: .2s rotate ease,
                .2s transform ease,
                .3s width ease;
}
header.fixed{
    position: absolute;
    width: 100%;
    background-color: #fff;
    z-index: 10;
}
header .mobile_menu{
    position: absolute;
    width: 100%;
    min-height: 100vh;
    background-color: #F7F8FD;
    z-index: 10;
    padding: 24px;
}
header .mobile_menu .slider2{
    border-radius: 0;
    box-shadow: none;
    border: none;
}
header .mobile_menu ul{
    list-style: none;
    padding: 24px 0 24px 10px;
}
header .mobile_menu ul li{
    padding-bottom: 23px;
}
header .mobile_menu ul li:last-child{
    padding-bottom: 0;
}
header .mobile_menu ul li a{
    font-size: 20px;
    line-height: 24px;
    text-decoration: none;
    display: block;
    border-radius: 12px;
    padding: 0 24px 0 24px;
    transition: padding .4s ease,
                text-decoration .2s ease,
                background .2s ease,
                color .2s ease;
    color: inherit;
}
header .mobile_menu ul li a:hover{
    text-decoration: underline;
    padding: 9px 24px 13px 24px;
    background: #2F55D4;
    color: #fff;
}
header .mobile_menu .divider_line{
    width: 100%;
    display: flex;
    height: 1.5px;
    background-color: #2F55D4;
}
header .mobile_menu .telegram_link{
    font-weight: 600;
    font-size: 20px;
    line-height: 24px;
    text-decoration-line: underline;
    color: #2F55D4;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 0 0 35px;
}

main.p-top{
    padding: 62px 0 0 0;
}
/* ChatGPT в России */
.hero{
    background-color: #F7F8FD;
    padding: 108px 0 164px 0;
}
.hero .hero_row{
    display: flex;
    align-items: center;
    gap: 187px;
}
.sub_title{
    font-weight: 400;
    font-size: 32px;
    line-height: 40px;
    text-align: center;
    letter-spacing: -0.02em;    
    color: #BCBCBC;
    position: relative;
    margin-left: 22px;
}
.sub_title::after{
    position: absolute;
    left: 0;
    top: 50%;
    content: "";
    width: 100%;
    height: 2px;
    background-color: #BCBCBC;
}
.sub_title::before{
    position: absolute;
    top: 50%;
    content: "";
    width: 14px;
    height: 14px;
    background-image: url(../img/sub_title_before.svg);
    background-repeat: no-repeat;
    left: -22px;
    transform: translate(0%, -50%);
}
.hero_row .title{
    padding: 8px 0 24px 0;
}
.hero_row {
    padding: 0 0 48px 0;
}

.desc {
    margin: 24px 0 24px 0;
}
.btn_{
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 20px;
    line-height: 24px;
    color: #F7F8FD;
    padding: 16px 20px;
    background: #5776DC;
    border: 2px solid #2F55D4;
    box-shadow: 4px 4px 0 #2F55D4;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: .3s all ease;
}
.btn_:active{
    color: #2F55D4;
    background-color: #fff;
    box-shadow: none;
}
.hero_row .btn_{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    color: #fff;
}
.hero_row .btn_:active{
    color: #2F55D4;
}
.hero_row .btn_:active svg path{
    fill: #2F55D4;
    transition: .3s all ease;
}

/* Возмощности */
.possibility{
    padding: 72px 0;    
}
.possibility .possibility_row{
    display: flex;
    gap: 63px;
    padding: 72px 0 0 0;
    align-items: flex-start;
}
.possibility_row .about_block{
    display: flex;
    flex-wrap: wrap;    
    gap: 48px;
    padding: 24px 0 0 0;
}
.about_block .about_item{
    width: calc(50% - 24px);
    position: relative;
    padding-left: 51px;
}
.about_block .about_item .about_title{
    font-weight: 600;
    font-size: 24px;
    line-height: 29px;
    letter-spacing: -0.02em;
    color: #2F55D4;
    padding: 0 0 8px 0;
}
.about_block .about_item .about_desc{
    font-weight: 400;
    font-size: 20px;
    line-height: 24px;
}
.about_block .about_item img{
    position: absolute;
    top: 0;
    left: 0;
}
/* ChatGPT в Telegram */
.telegram{
    padding: 72px 0;
    background-color: #F7F8FD;
}
.telegram .telegram_row{
    display: flex;
    gap: 72px;
    padding: 72px 0 0 0;
}
.telegram .telegram_row .telegram_item{
    padding:0 0 24px 0;
}
.telegram_item .telegram_title{
    font-weight: 600;
    font-size: 34px;
    line-height: 42px;
    letter-spacing: -0.02em;
    padding: 0 0 11px 0;
}
.telegram_item .telegram_title span{
    color: #2F55D4;
}
.telegram .telegram_row a{
    text-decoration: none;
    font-weight: 500;
    font-size: 28px;
    line-height: 34px;
    letter-spacing: -0.02em;
    color: #2F55D4;    
}
/* Курсы ChatGPT */
.courses{
    padding: 72px 0;    
}
.courses .courses_row{
    display: flex;
    gap: 48px;
    padding: 64px 0 56px 0;
    justify-content: space-around;
}
.slides .slide{        
    border-radius: 12px;
    border: 4px solid transparent;
    box-shadow: 8px 8px 0 transparent;
}
.slides .slide.bordered{
    border-color: #2F55D4;
    box-shadow: 8px 8px 0 #2F55D4;
}
.slides .slide .slide_head{
    padding: 32px 163px 32px 28px;
    font-weight: 600;
    font-size: 24px;
    line-height: 29px;
    color: #000000;       
    position: relative;
    cursor: pointer;
}
.slides .slide .slide_head.blue{
    font-weight: 600;
    color: #2F55D4;        
    transition: .3s all ease;
}
.slides .slide .slide_head::before{    
    position: absolute;
    content: "";
    width: 32px;
    height: 32px;
    right: 22px;
    border-radius: 50%;
    background-image: url(../img/accordion_btn.svg);
    top: 50%;
    transform: translate(0%, -50%);
}
.slides .slide .slide_body{
    padding: 24px 32px 32px 32px ;
    display: none;    
    font-size: 18px;
    line-height: 28px;
    margin: 0 0 0 32px;
}
.slides .slide .slide_body li{
    font-size: 18px;
    line-height: 28px;
}

.btn_ a,
.slide_body a {
    text-decoration: none;
    font-size: inherit;
    font-style: inherit;
    color: inherit;
}

.slides .slide .slide_head::after{
    position: absolute;
    content: "";
    width: 2px;
    height: 13px;
    right: 37px;
    background-image: url(../img/accordion_btn_line.svg);
    background-repeat: no-repeat;
    background-size: 100%;
    opacity: 1;
    transition: .3s all ease;
    top: 50%;
    transform: translate(0%, -50%);
}
.slides .slide.bordered .slide_head::after{
    opacity: 0;
}
.courses .certificat .tooltip_{
    font-weight: 600;
    font-size: 24px;
    line-height: 29px;
    color: #2F55D4;
    background: rgba(47, 85, 212, 0.1);
    border: 4px solid rgba(47, 85, 212, 0.3);
    border-radius: 12px;
    padding: 32px;
    position: relative;
    text-align: center;
    margin-top: 50px;
    width: 492px;
}
.courses .certificat .tooltip_::after{
    position: absolute;
    top: 0;
    left: 50%;
    content: "";
    width: 26px;
    height: 13px;
    background-image: url(../img/triangle.svg);
    background-repeat: no-repeat;
    transform: translate(0%, -130%);
}
.courses .sale{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px 32px 32px 53px;
    border: 4px solid rgba(47, 85, 212, 0.5);
    box-shadow: 8px 8px 0 rgba(47, 85, 212, 0.5);
    border-radius: 12px;
    font-weight: 600;
    font-size: 36px;
    line-height: 42px;
}
.courses .sale .prices{
    display: flex;
    gap: 33px;
    font-weight: 600;
    margin-top: 10px;
    align-items: center;
}
.courses .sale .prices .old_price{
    font-size: 36px;
    line-height: 42px;
    color: #404040;
    text-decoration: line-through;
}
.courses .sale .prices .sale_price{
    font-size: 44px;
    line-height: 48px;
    color: #FF0000;
}
.btn_.btn_sircle{
    color: #fff;
    background: #2F55D4;
    border: 3px solid #2F55D4;
    box-shadow: 4px 4px 0 rgba(47, 85, 212, 0.75);
    border-radius: 52px;   
    transition: .3s all ease; 
}
.btn_.btn_sircle:active{
    color: #2F55D4;
    background-color: #fff;
    box-shadow: none;
}
.btn_.btn_sircle:active svg circle{
    stroke: #2F55D4;
    transition: .3s all ease; 
}

/* Все тарифы */
.rates{
    padding: 72px 0 92px 0;
    background-color: #F7F8FD;
}
.rates .rates_row{
    padding: 62px 0 0 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.rates .rates_row .rate{    
    background: #FFFFFF;
    padding: 32px;
    border: 1px solid rgba(47, 85, 212, 0.4);
    border-radius: 12px;
    width: calc(33.33% - 12px);    
    transition: background .2s ease-in-out,
                border .2s ease-out,                              
                box-shadow .5s linear;
}
.rates .rates_row .rate:hover{        
    background: rgba(47, 85, 212, 0.1);
    border:4px solid rgba(47, 85, 212, 0.5);
    box-shadow: 12px 12px 0 #2F55D4;
}
.rates_row .rate .rate_header{
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-weight: 500;
    font-size: 24px;
    line-height: 29px;
    padding: 0 0 40px 0;
}
.rates_row .rate .rate_header svg{
    background: rgba(47, 85, 212, 0.08);
    border: 1px solid rgba(47, 85, 212, 0.16);
    border-radius: 50%;
    padding: 11px;
    width: 56px;
    height: 56px;
    transition: .2s all ease;
}
.rates_row .rate .rate_header svg path{
    stroke: #2F55D4;
    transition: .2s all ease;
}
.rates_row .rate:hover .rate_header svg{
    background: #2F55D4;
    border-color: rgba(255, 255, 255, 0.16);
}
.rates_row .rate:hover .rate_header svg path{
    stroke: #fff;
}
.rates_row .rate .rate_price{
    font-weight: 700;
    font-size: 56px;
    line-height: 69px;
    padding: 0 0 40px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.rates_row .rate .rate_price span{
    font-weight: 400;
    font-size: 20px;
    line-height: 24px;    
}
.rates_row .rate ul ol{
    padding: 0 0 40px 0;
}
.rates_row .rate ul ol li{
    padding: 0 0 20px 46px;
    font-weight: 400;
    font-size: 18px;
    line-height: 28px;
    list-style: none;
    position: relative;
}
.rates_row .rate ul li:last-child{
    padding-bottom: 0;
}
/*.rates_row .rate ul li::after{*/
/*    position: absolute;*/
/*    content: "";*/
/*    width: 32px;*/
/*    height: 32px;*/
/*    left: 0;*/
/*    top: 0;*/
/*    background-image: url(../img/li_vector.svg);*/
/*    background-repeat: no-repeat;*/
/*    background-position: center;*/
/*    transition: .3s all ease;*/
/*}*/
/*.rates_row .rate:hover ul li::after{*/
/*    background-image: url(../img/hover_li_vector.svg);*/
/*}*/
/*.rates_row .rate ul li::before {*/
/*    position: absolute;*/
/*    content: "";*/
/*    width: 32px;*/
/*    height: 32px;*/
/*    border-radius: 50%;*/
/*    left: 0;*/
/*    top: 0;*/
/*    background-color: rgba(47, 85, 212, 0.08);*/
/*    background-repeat: no-repeat;*/
/*    transition: .3s all ease;*/
/*}*/
/*.rates_row .rate:hover ul li::before{*/
/*    background-color: #2F55D4;*/
/*}*/
.rates_row .rate .btn_.btn_white{  
    padding: 16px 32px;  
    color: #2F55D4;
    display: inline-flex;
    background: #FFFFFF;
    border: 3px solid #2F55D4;    
    border-radius: 52px;
    transition: .3s all ease;
}
.rates_row .rate:hover .btn_.btn_white{
    color: #FFFFFF;
    background: #2F55D4;
    box-shadow: none;
}
.rate .btn_.btn_white svg circle{
    stroke: #2F55D4;
    transition: .3s all ease;
}
.rate:hover .btn_.btn_white svg circle{
    stroke: #fff;
}

/* Любимый продуктом людей */
.comments{
    padding: 72px 0;
}
.comments .comments_row{
    display: flex;    
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
    padding: 72px 0 0 0;
}
.comments_row .comment{
    width: calc(33.33% - 13.33px);
    padding: 24px 36px;
    border: 1px solid #E0E0E0;
    border-radius: 12px;    
}
.comments_row .comment .comment_body{
    font-weight: 500;
    font-size: 24px;
    line-height: 36px;
    padding: 0 0 32px 0;
}
.comments_row .comment .user{
    display: flex;
    align-items: center;
    gap: 14px;
}
.comment .user .user_photo{
    width: 54px;
    height: 54px;
    border-radius: 50%;
}
.comment .user .user_name{
    font-weight: 700;
    font-size: 20px;
    line-height: 32px;
    padding: 0 0 2px 0;
}
.comment .user span{
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    color: #474747;
}

/* footer */

footer{
    padding: 42px 0;
    background-color: #202942;  
    font-weight: 600;
    font-size: 20px;
    line-height: 24px; 
    color: #fff; 
}
footer .privacy{
    text-decoration: none;
    color: #fff;
}

/* Курс */
.price{
    padding: 48px 0 69px 0;
}
.header_left .breadcrumb{
    font-weight: 500;
    font-size: 20px;
    line-height: 24px;
    position: relative;
}
.header_left .breadcrumb::before{
    position: absolute;
    content: "";
    height: 52px;
    width: 1px;
    background-color: #000;
    top: 0;
    left: -24px;
}
.price .price_row{
    gap: 116px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}
.price .price_right {
    width: 62%;
}
.price .price_right ul{
    padding: 28px 0 28px 30px;
    /*list-style: none;*/
}
.price .price_right ul li{
    /*position: relative;*/
    line-height: 28px;
}
.price .price_right ul li::after{
    position: absolute;
    content: "";
    border-radius: 50%;
    width: 4px;
    height: 4px;
    top: 44%;
    left: -15px;
    background-color: #000;
}
.price .price_right .concept{
    /*display: flex;*/
    /*align-items: flex-start;*/
    gap: 12px;
    padding: 12px;
    background: rgba(224, 224, 224, 0.75);
    border: 1px solid rgba(224, 224, 224, 0.75);
    border-radius: 16px;
    margin: 0 0 28px 0;
}
.price .price_right .table_{
    display: flex;
    align-items: stretch;    
    background: #FFFFFF;
    border: 1px solid #E0E0E0;
    border-radius: 16px;
    overflow: hidden;
}
.price_right .table_ .table_col{
    display: flex;
    align-items: center;
    flex-direction: column;
    width: 100%;
}
.price_right .table_ .table_td{
    /*text-align: center;*/
    border-bottom: 1px solid #E0E0E0;
    width: 100%;
    padding: 8px 20px;
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
    opacity: 0.8;
}
/*.price_right .table_ .table_td:first-child{*/
/*    font-size: 18px;*/
/*    line-height: 28px;*/
/*    opacity: 1;*/
/*}*/

.price .slider2{
    position: sticky;
    background-color: #fff;        
    overflow-x: auto;
    top: 48px; 
}

.price .slider2::-webkit-scrollbar {
    display: none;
  }

.slider2{
    padding: 0 32px 32px 32px;
    border: 4px solid rgba(47, 85, 212, 0.8);
    box-shadow: 8px 8px 0 #2F55D4;
    border-radius: 12px;
    width: 38%;
}
.slider2 .slide{
    margin: 0 0 18px 0;  
    border-bottom: 1px solid #E0E0E0;  
}
.slider2 .slide:last-child{
    margin: 0;
}
.slider2 .slide .slide_head{
    font-weight: 500;
    padding: 24px 12px 24px 35px;
    font-size: 20px;
    line-height: 27px;
    background-image: url(../img/slide_bg.svg);
    background-repeat: no-repeat;
    background-position: left 26px;
    position: relative;
    transition: .3s all ease;
    cursor: pointer;
}
.mobile_menu .slider2 .slide .slide_head::before{
    position: absolute;
    content: "";
    right: 0;
    top: 50%;
    background: rgba(47, 85, 212, 0.1);
    border-radius: 6px;
    width: 34px;
    height: 34px;
    transform: translate(35%, -30%);
}
.slider2 .slide .slide_head.blue{    
    color: #2F55D4;
}
.slider2 .slide .slide_head::after{
    position: absolute;
    content: "";
    width: 8px;
    height: 8px;
    right: 0;
    top: 50%;
    border-top: 1.5px solid #000;
    border-right: 1.5px solid #000;
    rotate: x 180deg;
    transform: rotate(-45deg);
    transition: .3s all ease;
}
.slider2 .slide .slide_head.blue::after{
    border-color: #2F55D4;
    width: 10px;
    height: 10px;
    rotate: x 0deg;
    top: 55%;
}
.slider2 .slide:last-child .slide_head{
    padding-bottom: 0;
}
.slider2 .slide .slide_head span{
    font-weight: 500;
    font-size: 16px;
    line-height: 25px;
    padding: 8px 0 0 0;
    color: #7C7C7C;
}
.slider2 .slide .slide_head span.time{
    position: relative;
    padding-right: 20px;
    margin-left: -34px;
}
.slider2 .slide .slide_head span.time::before{
    position: absolute;
    content: "";
    width: 4px;
    height: 4px;
    right: 4px;
    top: 40%;
    border-radius: 50%;
    background-color: #7C7C7C;
}
.slider2 .slide .slide_body{
    padding: 0 0 24px 32px;
    font-weight: 500;
    font-size: 18px;
    line-height: 27px;
}
.slider2 .slide .slide_body ul{
    list-style: none;
}
.slider2 .slide .slide_body ul li{
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    font-size: 18px;
    line-height: 27px;
    padding: 0 0 0 22px;
    margin: 0 0 6px 0;
    position: relative;
}
.slider2 .slide .slide_body ul li div{
    color: #7C7C7C;
}
.slider2 .slide .slide_body ul li.invalid div{
    color: #000000;
}
.slider2 .slide .slide_body ul li.current div{
    color: #2F55D4;
}
.slider2 .slide .slide_body ul li::before{
    position: absolute;
    content: "";
    border-radius: 50%;
    width: 4px;
    height: 4px;
    top: 45%;
    left: 0;
    background-color: #7C7C7C;
}
.slider2 .slide .slide_body ul li.invalid::before{
    background-color: #000000;
}
.slider2 .slide .slide_body ul li.current::before{
    background-color: #7C7C7C;;
}
.slider2 .slide .slide_body ul li:last-child{
    margin: 0;
}
.slider2 .slide .slide_body ul li span{
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: #7C7C7C;
}
.price .price_right .buttons{
    display: flex;
    align-items: center;
    gap: 36px;
    padding: 43px 0 0 0;
}
.price_right .buttons .btn_{    
    background: rgba(47, 85, 212, 0.8);
    transition: .3s all ease;
}
.price_right .buttons .btn_:last-child svg{
    rotate: 180deg;
}
.price_right .buttons .btn_:active{
    background-color: #fff;
}
.price_right .buttons .btn_:active svg path{
    stroke: #2F55D4;
    transition: .3s all ease;
}

/* NO ACCESS */
.no_access .price_row{
    gap: 72px;
}
.no_access .price_right{
    text-align: center;
}
.no_access .price_right .buttons{
    justify-content: center;
    padding: 24px 0 0 0;
}
.no_access .price_right .title{
    font-weight: 600;
    font-size: 48px;
    line-height: 56px;
    padding: 36px 0 18px 0;
}
/* CONFIDENTIALITY */
.confident{
    padding: 48px 0;
}
.confident .confident_block{
    padding: 32px;
    border: 4px solid rgba(47, 85, 212, 0.8);
    box-shadow: 8px 8px 0 #2F55D4;
    border-radius: 12px;
}
.confident .confident_block .conf_item{
    margin-bottom: 18px;
    list-style: none;
    border-bottom: 1px solid #E0E0E0;
    padding: 24px 0;
}
.confident .confident_block .conf_item:first-child{
    padding: 0 0 24px;
}
.confident .confident_block .conf_item:last-child{
    margin-bottom: 0;
    padding: 24px 0 0 0;
    border: none;
}
.confident_block .conf_item li{
    font-weight: 500;
    font-size: 20px;
    line-height: 31px;
    color: #7C7C7C;
    padding: 0 0 0 30px;
    position: relative;
}
.confident_block .conf_item li::before{
    position: absolute;
    content: "";
    left: 10px;
    top: 14px;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #7C7C7C;
}
.confident_block .conf_item li:first-child::before{
    display: none;
}
.confident_block .conf_item .conf_title{
    font-weight: 600;
    font-size: 24px;
    line-height: 32px;
    padding-bottom: 10px;
}
.confident_block .conf_item .conf_desc{
    font-weight: 500;
    font-size: 20px;
    line-height: 31px;
    color: #7C7C7C;
}
.confident_block .conf_item li:first-child{
    font-weight: 500;
    font-size: 22px;
    line-height: 30px;padding:  0 0 10px 0;
    color: #000000;
}
.confident_block .conf_item li span{
    color: #2F55D4;
}
.confident_block .buttons{
    padding: 24px 0 0 0;
}
.confident_block .buttons .btn_{
    display: inline-flex;
}

/* 404 PAGE ERROR */
.error{
    padding: 95px 0;
}
.error .error_row{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 136px;
}
.error_row .error_title{
    font-weight: 600;
    font-size: 48px;
    line-height: 54px;
    padding: 24px 0;
}
.error_row .btn_{
    display: inline-flex;
}
.error_row .btn_ svg{
    rotate: 180deg;
}
.auth .btn_ svg{
    rotate: 0deg;
}
.auth .btn_:active svg path{
    fill: #2F55D4;
    transition: .3s all ease;
}
.error_row .btn_:active svg path{
    stroke: #2F55D4;
    transition: .3s all ease;
}

ol {
    margin: 38px;
    line-height: 28px;
}

h3 {
    margin-top: 28px;
}

.table_td a,
.p_link {
    text-decoration: none;
    color: #5776dc;
}

/* AUTH */
.auth .btn_ img{
    rotate: 0deg;
}
.auth .error_title{
    font-weight: 700;
    padding: 0 0 24px 0;
}

/* CERT */
.cert_img {
    display: flex;
    justify-content: center;
    margin-top: 15px;
    margin-bottom: 15px;
}
.cert_img img {
    width: 100%;
    max-width: 1090px;
}

/* MEDIA */
@media only screen and (max-width: 1560px){
    .no_access .slider2{
        width: 45%;
    }
    .no_access .price_right{
        width: 55%;
    }    
    /* ERROR 404 PAGE */
    .error .error_image{
        width: 520px;
    }
    
}

@media only screen and (max-width: 1200px){
    .btn_{
        font-size: 18px;
        line-height: 22px;
    }    
    .about_block .about_item{
        width: calc(50% - 18px);        
        padding-left: 40px;
    }
    
    /* Возмощности */
    .possibility_row .about_block{
        gap: 36px;
    }
    .courses .certificat .tooltip_{
        width: 400px;
    }
    .courses .certificat img{
        width: 400px;
    }
    .courses .sale{
        font-size: 34px;
        line-height: 40px;
    }


    /*  PRICE */
    .price .price_row{
        gap: 50px;
    }
    .slider2{
        width: 45%;
    }
    .price .price_right {
        width: 55%;
    }
    .price .price_right .table_{
        flex-wrap: wrap;
    }
    .price_right .table_ .table_col{
        width: 50%;
    }

    /* 404 PAGE ERROR */
    .error {
        padding: 48px 0;
    }
    .error .error_image{
        width: 500px;
    }
    .error .error_row{
        gap: 60px;
    }
    .error_row .error_title{
        font-size: 38px;
        line-height: 40px;
        padding: 18px 0;
    }
    .article-container {
        width: 80%;
    }
}



@media only screen and (max-width: 992px){
    .phone_telegram{
        width: 229px;
        height: 460px;
    }
    .title {        
        font-size: 54px;
        line-height: 62px;
        padding: 8px 0 20px 0;
    }
    .title.small {
        font-size: 46px;
        line-height: 56px;
    }
    .desc{
        font-size: 20px;
        line-height: 23px;
    }
    .possibility, .telegram, .courses, .rates, .comments{
        padding: 56px 0;
    }
    /* HEADER */
    header{
        padding: 28px 0;
    }
    header .header_row .header_nav{
        gap: 28px;
    }
    .header_nav a{
        font-size: 18px;
        line-height: 22px;
    }

    /* ChatGPT в России */
    .hero{
        padding: 58px 0 114px 0;
    }
    .hero .hero_row{
        gap: 48px;
    }
    /* Возмощности */
    
    .possibility .possibility_row{
        gap: 32px;
        padding: 48px 0 0 0;
    }
    .possibility_row .about_block{
        gap: 32px;
    }
    .about_block .about_item {
        width: calc(50% - 16px);
        padding-left: 30px;
    }
    .about_block .about_item .about_title{
        font-size: 22px;
        line-height: 24px;           
    }
    .about_block .about_item .about_desc{
        font-size: 18px;
        line-height: 22px;        
    }
    .about_block .about_item img{
        width: 20px;
        height: 20px;
    }
    /* ChatGPT в Telegram */    
    .telegram .telegram_row{
        padding: 48px 0 0 0;
        gap: 32px;
    }    
    .telegram_item .telegram_title{
        font-size: 32px;
        line-height: 40px; 
    }
    .telegram .telegram_row a{
        font-size: 28px;
        line-height: 33px;
    }
    /* Курсы ChatGPT */
    .courses .courses_row{
        gap: 32px;
        flex-direction: column;
        justify-content: space-around;
        padding: 48px 0 18px 0;
    }
    .slides .slide .slide_head{
        padding: 24px 60px 24px 24px;
    }
    .slides .slide .slide_body{
        padding: 0 24px 24px 20px;
    }
    .courses .courses_row .certificat{
        text-align: center;
        justify-content: space-around;
    }
    .courses .certificat img {
        width: 70%;
    }
    .courses .certificat .tooltip_ {
        width: 100%;
    }
    .courses .sale{
        flex-direction: column;
        gap: 20px;
    }
    /* Все тарифы */
    .rates .rates_row{
        padding: 48px 0 0 0;
        flex-wrap: wrap;
        gap: 20px;
    }
    .rates .rates_row .rate{
        width: calc(50% - 10px);
    }
    /* Любимый продуктом людей */
    .comments .comments_row{
        padding: 48px 0 0 0;
    }
    .comments_row .comment{
        width: calc(50% - 10px);
        padding: 20px 24px;
    }
    .comments_row .comment .comment_body{
        font-size: 22px;
        line-height: 32px;
    }    
    /* FOOTER */
    footer{
        padding: 28px 0;
    }


    /* KURS */
    .price {
        padding: 33px 0 54px 0;
    }
    header .header_row .header_left{
        gap: 36px;
    }
    header .header_row .header_left .logo img{
        width: 125px;
    }
    .header_left .breadcrumb{
        font-size: 16px;
        line-height: 18px;
    }
    .header_left .breadcrumb::before{
        height: 36px;
        left: -18px;
    }
    header .header_row .header_nav {
        gap: 20px;
    }
    .header_nav.kurs a{
        font-size: 18px;
        line-height: 22px;
    }
    .slider2 {
        width: 100%;
    }
    .price .price_right {
        width: 100%;
    }
    .price .price_row{
        flex-direction: column-reverse;
    }
    /* NO ACCESS */
    .no_access .price_row{
        flex-direction: column-reverse;
        gap: 163px;
    }
    .no_access .price_row .price_right{
        width: 100%;
    }
    .no_access .price_row .slider2{
        width: 100%;
    }
    .article-container {
        width: 100%;
    }

     /* 404 ERROR PAGE */
     .error_row .error_title {
        font-size: 30px;
        line-height: 34px;
        padding: 16px 0;
    }
    .error .error_image {
        width: 350px;
    }    

    /* AUTH */
    .auth .error_row {
        gap: 40px;
    }    
}

@media only screen and (max-width: 768px){
    .kurs_wrap{
        overflow: hidden;
    }
    main{
        min-height: calc(100vh - 156px);
    } 
    .title {
        font-size: 38px;
        line-height: 56px;        
    }
    .title.small{
        font-size: 38px;
    }
    .btn_ {
        font-size: 20px;
        line-height: 24px;
    }
    .phone_telegram{
        width: 324px;
        height: 621px;
    }
    /* HEADER */
    header {
        padding: 14px 0;
    }
    header .header_row .logo img{
        width: 137px;
        height: 34px;
    }
    header .header_row ul li{
        display: none;
    }
    header .header_row ul li:last-child{
        display: flex;
    }
    /* ChatGPT в России */
    .hero {
        padding: 28px 0 36px 0;
    }
    .hero .hero_row{
        flex-direction: column;
    }
    .hero_row .title {
        padding: 8px 0 12px 0;
    }
    .hero_row .desc{
        padding: 0 0 20px 0;
    }
    /* Возмощности */
    .possibility{
        padding: 48px 0;
    }
    .possibility .possibility_row{
        padding: 36px 0 0 0;
        flex-direction: column;
        gap: 48px;
        align-items: center;
    }
    .about_block .about_item .about_title {
        font-size: 24px;
        line-height: 30px;
    }
    .about_block .about_item .about_desc {
        font-size: 20px;
        line-height: 24px;
    }
    
    /* ChatGPT в Telegram */
    .telegram{
        padding: 28px 0 36px 0;
    }
    .telegram .telegram_row {
        padding: 14px 0 0 0;
        gap: 36px;
        flex-direction: column;
        align-items: center;
    }
    .telegram_item .telegram_title {
        font-size: 28px;
        line-height: 34px;
        padding: 0 0 12px 0;
    }
    /* Курсы ChatGPT */
    .courses{
        padding: 60px 0 48px 0;
    }
    .courses .courses_row{
        padding: 36px 0 18px 0;
        gap: 18px;
    }    
    .slides .slide .slide_head{
        font-size: 22px;
        line-height: 27px;
        padding: 15px 45px 15px 18px;
    }
    .slides .slide .slide_head::before{
        right: 16px;
    }
    .slides .slide .slide_head::after{
        right: 31px;
    }
    .slides .slide .slide_body{
        padding: 8px 18px 18px 18px;
        margin: 0 0 0 25px;
        font-size: 16px;
        line-height: 28px;
    }
    .slides .slide .slide_body li{
        font-size: 16px;
        line-height: 28px;
    }
    .courses .certificat .tooltip_{
        padding: 18px;        
        font-size: 22px;
        line-height: 27px;
        margin-top: 32px;
    }
    .courses .sale{
        padding: 18px 18px 36px 18px;
        font-size: 31px;
        line-height: 38px;
    }
    .courses .sale .prices{
        flex-direction: column;
        align-items: flex-start;
        gap: 0;        
    }
    .courses .sale .prices .sale_price{
        font-size: 38px;
        line-height: 44px;
    }

    /* Все тарифы */
    .rates{
        padding: 28px 0 36px 0;
    }
    .rates .rates_row{
        padding: 28px 0 0 0;
        gap: 18px;
    }
    .rates .rates_row .rate{
        width: 100%;
    }
    .rates_row .rate .rate_header{
        padding: 0 0 18px 0;
    }
    .rates_row .rate .rate_price{
        padding: 0 0 18px 0;
    }
    .rates_row .rate ul li{
        padding: 0 0 14px 46px;
    }
    .rates_row .rate ul {
        padding: 0 0 18px 0;
    }
    /* Любимый продуктом людей */
    .comments{
        padding: 48px 0;
    }
    .comments .comments_row {
        padding: 24px 0 0 0;
        gap: 12px;
    }
    .comments_row .comment{
        width: 100%;
        padding: 18px;
    }
    .comments_row .comment .comment_body{
        line-height: 30px;
    }
    .comments_row .comment .user{
        gap: 20px;
    }
    /* FOOTER */
    footer{
        padding: 22px 0;
        font-weight: 500;
    }
    footer .privacy{
        font-weight: 600;
        text-decoration-line: underline;
    }

    /* KURS */
    .price {
        padding: 32px 0 72px 0;
    }
    .price .price_row .title {
        font-size: 38px;
        line-height: 44px;
        padding: 0 0 18px 0;
    }
    .price .price_row .desc {
        font-size: 18px;
        line-height: 21px;
    }
    .price .price_right ul{
        padding: 18px 0 18px 18px;
    }
    .price .price_right ul li {     
        line-height: 26px;
        font-size: 18px;
    }
    .price .price_right .concept{
        margin: 0 0 18px 0;
    }
    .price .price_right .concept img{
        width: 30px;
        height: 30px;
    }
    .price .price_right .buttons{
        gap: 18px;
        padding: 24px 0 0 0;
    }
    .price .price_row .slider2{
        display: none;
    }
    .article-container {
        width: 100%;
    }

    /* NO ACCESS */
    .no_access .price_row .slider2{
        display: none;        
    }
    .no_access .price_row .price_right .no_acces_image{
        width: 418px;
        height: 305px;
    }
    .no_access .price_right .title{
        padding: 24px 0 18px 0;
    }    

    /* CONFIDENT */
    .confident{
        padding: 24px 0 48px 0;
    }
    .confident .confident_block {
        padding: 18px;
    }
   
    /* 404 ERROR PAGE */
    .error {
        padding: 48px 0;
    }
    .error_row .error_title {
        font-size: 32px;
        line-height: 34px;
        padding: 12px 0 18px 0;
    }
    .error .error_row {
        gap: 36px;
        flex-direction: column;
        align-items: flex-start;
    }
    .error .error_image {
        width: 100%;
    }
    .error_row .btn_ {
        display: flex;
        justify-content: center;
    }
    /* AUTH */
    .auth .error_title{
        font-weight: 600;
        font-size: 34px;
        line-height: 38px;
        padding: 0 0 18px 0;
    }
}

@media only screen and (max-width: 576px){
    /* Возмощности */
    .possibility_row .about_block{
        gap: 42px;
    }
    .about_block .about_item img {
        width: 24px;
        height: 24px;
    }
    .about_block .about_item {
        width: 100%;
        padding-left: 49px;
    }
    .about_block .about_item img{
        top: 3px;
    }
    .courses .certificat img {
        width: 100%;
    }
    /* PRICE */
    .price_right .table_ .table_col {
        width: 100%;
    }
    .price_right .table_ .table_td{
        display: none;
        padding: 12px 0;
    }
    /*.price_right .table_ .table_td:first-child{*/
    /*    display: block;*/
    /*    border: none;*/
    /*    padding-bottom: 0;*/
    /*}*/
    .price_right .table_ .table_td:nth-child(2){
        display: block;
        padding-top: 0;
    }
    .price .price_right .buttons{
        flex-direction: column;
    }
    .price_right .buttons .btn_{
        width: 100%;
        justify-content: center;
    }
    header .header_row .header_left .logo img {
        width: 100px;
        height: 24px;
    }
    header .header_row .header_left {
        gap: 24px;
    }
    .header_left .breadcrumb::before {
        height: 36px;
        left: -12px;
    }
    /* NO ACCESS */
    .no_access .buttons .btn_{
        width: max-content;
    }
}
@media (min-width: 576px){
    .container{
        max-width: 576px;
    }
}
@media (min-width: 768px){
    .container{
        max-width: 720px;
    }
}
@media (min-width: 992px){
    .container{
        max-width: 960px;
    }
}
@media (min-width: 1200px){
    .container{
        max-width: 1140px;
    }
}
@media (min-width: 1560px){
    .container{
        max-width: 1540px;
    }
}