@import url('https://fonts.googleapis.com/css2?family=Mulish:ital,wght@0,200..1000;1,200..1000&display=swap');

/* Основные сбросы и базовые стили */
body {
    margin: 0;
    padding: 0;
    font-size: 18px;
	font-family: "Mulish", sans-serif;
}

/* Заголовок и верхняя часть */
.head {
    background: url(/landing/session26/img/03_04_Mayskaya_sessiya_podlojka_1920_950.jpg) no-repeat;
    background-size: cover;
    overflow: hidden;
    padding: 0;
}

.head .rl {
    position: relative;
}

.head .heart {
    width: 270px;
    position: absolute;
    right: 0px;
    top: 135px;
    z-index: 0;
}
.head .heart2 {
    width: 170px;
    position: absolute;
    right: 50px;
    top: 310px;
    z-index: 1;
}

/* Логотип */
.head .logo-wrap {
    padding-right: 40px;
    margin-bottom: 40px;
}

.head .logo {
    height: 98px;
    background: #fff;
    margin-top: 1px;
    border: 3px solid #28439f;
    border-radius: 0 30px 30px 0;
    display: flex;
    align-items: center;
}

.head .logo span {
    margin-top: 8px;
    display: inline-block;
}

.head .logo .l1 {
    margin-left: 28%;
}

.head .logo .l1 img {
    height: 78px;
    width: 67px;
}

.head .logo .l2 img {
    height: 67px;
    width: 136px;
    margin-left: 10px;
}

.head .logo .l3 img {
    height: 69px;
    width: 69px;
    margin-left: 20px;
}

.head .logo .l4 img {
    height: 70px;
    width: 70px;
    margin-left: 15px;
}

/* Название события */
.head .name-event {
    position: relative;
    margin-top: 10px;
    z-index: 9;
}

.head .name-event .line {
    width: 800px;
    margin-top: 80px;
	margin-left: 50px;
}

.head .name-event .t1 {
    width: 688px;
    position: absolute;
    top: 45px;
    left: 100px;
}

.head .name-event .t2 {
    width: 710px;
    position: absolute;
    top: 265px;
    left: 100px;
}

.head .name-event .t3 {
    width: 678px;
    position: absolute;
    top: 375px;
    left: 100px;
}

/* Ссылки в шапке */
.links-wrap2 {
    position: absolute;
    top: 515px;
    left: 5%;
    z-index: 10;
    width: 90%;
	font-size: 16px;
}

.links-wrap2 a {
    display: block;
    background: #fff;
    margin-bottom: 20px;
    border-radius: 10px;
    text-align: center;
    padding: 8px;
    color: #5b5652;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 2px 1px 1px rgba(240, 240, 240, 0.5);
    border: none;
    transition: text-decoration 0.2s;
}

.links-wrap2 a:hover {
    text-decoration: underline;
}
/*
.about-event-l1, .about-event-l2, .about-event-l3 {
    width: 85%;
    margin: 0 auto;
}
*/
.about-event {
    margin-bottom: 40px;
}
#privetstv .marg {
    margin: 10px 0 80px 11vw !important;
}
.tube {
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

/* Табы */
.nav-tabs .nav-link {
    border: none;
    background-color: #fff;
    border-bottom: 1px solid #e8e8e8;
    font-weight: 300;
}

.nav-3-tab.nav-tabs .nav-link {
    width: 33.33333%;
    font-size: 20px;
    font-weight: 600;
}

.nav-4-tab.nav-tabs .nav-link {
    width: 25%;
    font-size: 16px;
    color: #777;
}

.nav-tabs .nav-link.active {
    color: #585856;
    border-bottom: 3px solid #585856;
    font-weight: 500;
}

/* Видео архив */
.videoarhiv .card-wrap {
    margin-bottom: 20px;
}

.videoarhiv .card-wrap a {
    text-decoration: none;
}

.videoarhiv .more-tab {
    margin-bottom: 40px;
}

.videoarhiv .tab-pane {
    padding-top: 40px;
}

h3 {
    text-align: center;
    margin: 60px 0;
    font-size: 34px;
    font-weight: 600;
}

.videoarhiv .card {
    position: relative;
    overflow: hidden;
    background: transparent;
    height: 100%;
    border-radius: 10px;
}

.videoarhiv .card-bg {
    background: url(../img/bg_card.jpg) no-repeat 50% 50%;
    background-size: cover;
    transition: transform 0.25s ease-in-out;
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.videoarhiv .card:hover .card-bg {
    transform: scale(1.05);
}

.videoarhiv .card-body {
    background: linear-gradient(to bottom, rgba(40, 67, 159, 0.5), rgba(40, 67, 159, 0.4));
    padding: 60px 50px;
    text-align: center;
    color: #fff;
}

.videoarhiv .card-time {
    font-size: 14px;
    color: #ec3d70;
}

.videoarhiv .card-zal {
    font-weight: 600;
}

.videoarhiv .card-event {
    font-size: 12px;
}

.videoarhiv .card-title {
    font-weight: 600;
}

.videoarhiv .t-card__btn {
    display: inline-block;
    text-align: center;
    color: #fff;
    border: 1px solid #fff;
    background-color: #28439f;
    border-radius: 30px;
    padding: 10px 25px;
    margin-top: 30px;
    text-decoration: none;
}

/* Кнопки */
.more {
    text-align: center;
}

.more .btnmore {
    display: inline-block;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 18px;
    color: #28439f;
    border: 1px solid #28439f;
    padding: 15px 50px;
    border-radius: 30px;
    margin: 60px 0;
    cursor: pointer;
    box-shadow: 0 15px 30px -10px rgba(0, 11, 48, 0.2);
    background: #fff;
    transition: color 0.2s;
}

.more .btnmore:hover {
    color: #019ee3;
}

.more-2 {
    text-align: right;
}

.more-2 .btnmore {
    display: inline;
    cursor: pointer;
    border: solid 1px #755aa5;
    padding: 6px 12px;
    border-radius: 6px;
    color: #755aa5;
    font-weight: 600;
	background: #fff;
}

.more-2 .btnmore img {
    width: 140px;
}

/* Научная программа */
.science-programm {
    background: url(../img/03_04_Mayskaya_sessiya_banner_1920_400.jpg) no-repeat;
    background-size: cover;
    padding: 0;
	background-position: 50% 50%;
}
.science-programm h3 {
    text-align: center;
    margin: 40px 0;
    font-size: 34px;
    font-weight: 600;
    color: #fff;
}
.science-programm a {
    display: inline-block;
    background: #fff;
    margin-bottom: 20px;
    margin-right: 40px;
    border-radius: 10px;
    text-align: center;
    padding: 8px;
    /* border: 2px solid #ae5f7c; */
    border: none;
    color: #5b5652;
    text-decoration: none;
    font-weight: 600;
    width: calc(30.2% - 40px);
    font-size: 13px;
    box-shadow: 0 2px 1px 1px rgba(240, 240, 240, 0.5);
	text-transform: uppercase;
}
.science-programm2 a {
    display: inline-block;
    background: #0080ad;
    margin-bottom: 20px;
    margin-right: 40px;
    border-radius: 10px;
    text-align: center;
    padding: 8px;
    /* border: 2px solid #ae5f7c; */
    border: none;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    width: calc(30.2% - 40px);
    font-size: 12px;
	text-transform: uppercase;
}
.science-programm a:last-child {
    margin-right: 0;
}

.science-programm a:hover {
    color: #28439f;
}


/* Оргкомитет */
.orgcom-l1 {
    margin-top: 60px;
}

.org-i-part {
    margin-bottom: 100px;
}

.orgcom-l1 .col-md-8, .about-event-l3 .col-md-8 {
    display: flex;
    justify-content: center;
    align-items: center;
}

.orgcom-l2 p {
    text-align: center;
    margin: 60px 0;
    font-weight: 600;
    font-size: 20px;
}

.orgcom-l3 ul, .orgcom-l4 ul {
    margin: 60px 0;
    list-style: none;
    padding-left: 25px;
}

.orgcom-l3 li, .orgcom-l4 li {
    position: relative;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
}

.orgcom-l3 li:before, .orgcom-l4 li:before {
    content: '';
    position: absolute;
    top: 4px;
    left: -25px;
    width: 19px;
    height: 14px;
    background: url(../img_new/romb_17_14.png) no-repeat;
}

.orgcom-l3 li span, .orgcom-l4 li span {
    font-weight: 400;
    font-size: 12px;
}

/* Организаторы */
.orgorg {
    text-align: center;
}

.orgorg .orgorg-img {
    height: 95px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orgorg img {
    width: auto;
    height: 100%;
    max-width: 100%;
}

.line_gor .line2{
	background:#755aa7;
	height:2px;
}

/*
.line_gor {
    text-align: center;
}

.line_gor div:has(.orgorg-img) {
    display: flex;
    align-items: center;
    justify-content: center;
}
*/
#orgorg img {
    width: 260px;
}

#orgorg .img5 img {
    width: 13%;
    margin-right: 6%;
}

#orgorg .img4 img {
    width: 60%;
}

.orgorg-h {
    margin-top: 60px;
}

/* Место проведения */
.mesto2 {
    background: url(../img/Banner_1920_400_Mesto_Provedeniya.jpg) no-repeat;
    background-size: cover;
    background-repeat: no-repeat;
	background-position: 50%;
}

.mesto2 h3 {
    color: #fff;
}

.mesto2 .cont {
    background: #fff;
    height: 100%;
    padding: 15px;
    border-radius: 10px;
    border: 2px solid #5d5ca8;
    text-align: center;
    font-weight: 300;
    box-shadow: 0 2px 1px 1px rgba(240, 240, 240, 0.5);
}

.mesto2 .more-2 {
    text-align: center;
    margin: 20px 0;
}

.mesto2 .more-2 .btnmore img {
    width: 180px;
}

/* Слайдер */
.swiperall_wrap {
    position: relative;
}

.swiperall_wrap .swiper-slide {
    height: 190px;
    background-color: #fff;
    color: inherit;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    border: 2px solid #5d5ca8;
}

.swiperall_wrap .swiper-slide .textwrapper {
    font-weight: 600;
    font-size: 18px;
}

.swiperall_wrap .swiper-slide .t-card__descr {
    margin-top: 10px;
}

.swiper-button-next:after {
    content: url('../img_new/strelka_pravo_30_38.png');
}

.swiper-button-prev:after {
    content: url('../img_new/strelka_levo_30_38.png');
}

.swiperall_wrap .swiper-button-next {
    right: -40px;
}

.swiperall_wrap .swiper-button-prev {
    left: -40px;
}
.title2{
	color: #755aa5;
    font-size: 24px;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 50px;
}
.btnm_m {
    display: inline;
    background: none;
    cursor: pointer;
    border: solid 1px #755aa5;
    padding: 6px 12px;
    border-radius: 6px;
    color: #755aa5;
    font-weight: 600;
	text-decoration: none;
}
/* Карточки дней */
.card-day {
    background-color: #28439f;
    padding: 50px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 20px;
}

.card-day span {
    border: 1px solid #fff;
    padding: 5px 15px;
    border-radius: 20px;
}

.card-day .btnday {
    margin-top: 40px;
}

/* Заголовки */
h4 {
    font-weight: 600;
    color: #585856;
    margin: 30px 0 40px;
}

.hn {
    font-weight: 800;
    font-size: 1.5rem;
}

/* Поздравления */
.congratulations-wrap {
    margin-bottom: 40px;
}

.congratulations-wrap .card {
    border: 1px solid #337ab7;
    border-radius: 0;
    height: 100%;
    font-size: 0.9rem;
    background: #fff;
}

.congratulations-wrap .card-body {
    background-color: #f0f0f0;
    padding: .75rem;
    color: #56767e;
    position: relative;
    padding-bottom: 50px;
}

.congratulations-wrap .card .h4 {
    font-size: 1.25em;
    font-weight: 700;
    position: absolute;
    bottom: 15px;
    right: 15px;
    margin: 0;
}

.congratulations-wrap .swiperall_wrap .swiper-slide {
    height: auto;
    border: none;
    padding: 0;
}

.swiper-congrat {
    overflow: hidden;
}

/* Футер */
.footer {
    background: url(../img/03_04_Mayskaya_sessiya_banner_1920_100.jpg) no-repeat;
    background-size: cover;
    padding: 20px;
    color: #fff;
    font-weight: 600;
}

.footer .t-sociallinks__wrapper li {
    float: left;
    list-style-type: none;
    margin-right: 10px;
}

.footer2 {
    height: 10px;
    background-color: #019ee3;
}

/* Вспомогательные классы */
.embed-responsive {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
}

.embed-responsive::before {
    display: block;
    content: "";
    padding-top: 56.25%;
}

.embed-responsive .embed-responsive-item,
.embed-responsive embed,
.embed-responsive iframe,
.embed-responsive object,
.embed-responsive video {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.cursor-pointer {
    cursor: pointer;
}

.podrob {
    cursor: pointer;
    text-decoration: underline;
    display: block;
    margin-top: 15px;
}

.red-link a {
    color: #d74881;
}

.text-mob {
    display: none;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.t_m {
    width: 100%;
}

.logobaner {
    position: relative;
    z-index: 2;
}

.vert_line {
    position: absolute;
    top: 0;
    right: 0;
}

.contact {
    text-align: center;
    margin-bottom: 50px;
}
.fotobtn img {
    width: 140px;
}

.fotoar .col-md-3 {
    margin-bottom: 20px;
}
.grad3 {
    color: #515da9;
    background-image: linear-gradient(90deg, #515da9 30%, #755aa5 99%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    width: fit-content;
}
.title1 {
    text-transform: none;
    font-weight: 700;
    font-size: 32px;
}
.marg {
    margin: 60px auto !important;
}
.element{
	width: auto;
    position: absolute;
}
.element1 {
    top: 1450px;
    margin-left: -15px;
    width: 200px;
}
.element2 {
    right: 0;
    top: 2450px;
    width: 180px;
}
.element3 {
    top: 3650px;
    margin-left: -15px;
    width: 180px;
}
.links-wrap2 a.reg-merop{
	padding: 30px 8px;
    color: #d74881;
    text-transform: uppercase;
}
/* Адаптивные стили */
@media (min-width: 768px) {
    .offset-xl-2 {
        margin-left: 12%;
    }
	.head .col-md-4 {
        flex: 0 0 auto;
		width: 33.33333333%;
    }
    
    .head .col-md-8 {
        width: 75%;
    }
    
    .head .col-md-5 {
        width: 49%;
    }
    
    .head .logo .l1 {
        margin-left: 42%;
    }
}

@media (min-width: 768px) and (max-width: 1500px) {
    .head .offset-xl-2 {
        margin-left: 2%;
    }
    
    .head .offset-xl-2.col-md-8 {
        width: 96%;
    }
    
    .head .col-md-5.logo-wrap {
        width: 630px;
    }
}

@media (min-width: 768px) and (max-width: 1200px) {
    /*
	.head .name-event .line {
        width: 100%;
    }
    
    .head .name-event .t1,
    .head .name-event .t2,
    .head .name-event .t3 {
        width: 70%;
    }
    
    .head .name-event .t2 {
        top: 23vw;
    }
    
    .head .name-event .t3 {
        top: 41vw;
    }
	*/
}

@media (min-width: 1100px) {
    .about-event-l3>.row>.col-md-9>div {
        margin-top: 20px;
    }
}

@media (min-width: 1500px) {
    #about-event .col-md-9.nemnogo_bolishe {
        width: 75%;
    }
}

@media (min-width: 1600px) {
    .offset-xl-2.rl,
    #about-event .offset-xl-2,
    #orgcom .offset-xl-2,
    .org-i-part .offset-xl-2,
    .science-programm .offset-xl-2,
    #kluc-event .offset-xl-2,
    #privetstv > .col-md-9,
    #science-programm2 .col-md-9 {
        margin-left: 20%;
    }
    
    #about-event .col-md-9,
    #orgcom .col-md-9,
    .org-i-part .col-md-9,
    .science-programm .col-md-9,
    #kluc-event .col-md-9,
    #privetstv .col-md-9,
    #science-programm2 .col-md-9 {
        width: calc(60% - 10px);
    }
    
    .mesto .offset-xl-2 {
        margin-left: calc(20% + 10px);
    }
    
    .mesto .col-md-9 {
        width: 60%;
    }
    
    .col-md-8.rl {
        width: 66.66666667% !important;
    }
    /*
    .head .name-event .t2 {
        width: 65%;
        top: 16.5vw;
    }
    
    .head .name-event .t3 {
        width: 65%;
        top: 23.5vw;
    }
    */
    .head .links-wrap a {
        max-width: 250px;
    }
}

@media (min-width: 1750px) {
    .head .col-md-5 {
        width: 45%;
    }
    
    .head .logo .l1 {
        margin-left: 46%;
    }
}

@media (min-width: 2100px) {
    body {
        font-size: 26px;
    }
    
    .head .heart {
        right: 150px;
    }
	
	.head .heart2 {
        right: 200px;
    }
    
    .head .name-event .t2,
    .head .name-event .t3 {
        width: 55%;
    }
    
    .head .name-event .t2 {
        top: 13vw;
    }
    
    .head .name-event .t3 {
        top: 19vw;
    }
    
    .head .name-event .line {
        width: 65%;
		margin-top: 70px;
		margin-left: 30px;
    }
    
    .head .name-event .t1 {
        width: 55%;
        top: 30px;
    }
    
    .links-wrap2 {
        top: 26vw;
		left: 3.5%;
    }
	
    .links-wrap2 a {
        font-size: 1.5rem;
    }
    
    .science-programm a {
        width: calc(33.8% - 40px);
        font-size: 1.2rem;
    }
    
    .more-2 .btnmore img {
        width: 180px;
    }
    
    .hn {
        font-size: 2rem;
    }
    
    .swiperall_wrap .swiper-slide {
        height: 230px;
    }
    
    .nav-4-tab.nav-tabs .nav-link {
        font-size: 1.4rem;
    }
    
    h4 {
        font-size: 2rem;
    }
    
    #orgorg {
        font-size: 1.5rem;
    }
    
    .mesto2 .more-2 .btnmore img {
        width: 200px;
    }
}

@media (max-width: 1300px) {
    
    .science-programm2 a {
        display: block;
        width: 100%;
        margin-right: 0;
    }
}

@media (max-width: 1015px) {
    .line,
    .head .heart,
    .head .heart2 {
        display: none;
    }
    
    .links-wrap2,
    .head .name-event .t1,
    .head .name-event .t2,
    .head .name-event .t3 {
        position: initial;
    }
    
    .links-wrap2 {
        width: initial;
        padding: 0 20px;
    }
    
    .head .name-event {
        padding-left: 20px;
		text-align: center;
		margin-top: 30px;
    }
	
	.logobaner-wr{
		text-align: center;
	}
    
    .head .name-event .t1,
    .head .name-event .t2,
    .head .name-event .t3 {
        width: 90%;
        margin-bottom: 20px;
    }
    
    .line_gor img {
        width: 100%;
    }
    
    .swiperall_wrap {
        width: 80%;
        margin-left: 10%;
    }
    
    .orgorg-img {
        margin-bottom: 30px;
    }
    
    #orgorg img {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .head .logo {
        width: 450px;
        margin: 3px auto 0;
        border-radius: 30px;
    }
    
    .head .logo-wrap {
        padding-right: 0;
    }
    
    .head .logo .l1 {
        margin-left: 20px;
    }
    
    .head .name-event .line {
        width: 95%;
        margin-left: 2.5%;
    }
    
    .head .links-wrap2 {
        padding-top: 30px;
        margin-bottom: 40px;
    }
    
    .head .links-wrap2 a {
        width: 93%;
        margin-bottom: 15px;
        margin-left: 5%;
        float: left;
    }
    
    .swiperall_wrap .swiper-button-next,
    .swiperall_wrap .swiper-button-prev {
        width: 30px;
        height: 30px;
    }
    
    .swiperall_wrap .swiper-button-prev {
        left: 5px;
    }
    
    .swiperall_wrap .swiper-button-next {
        right: 5px;
    }
    
    .nav-4-tab.nav-tabs .nav-link {
        padding: 0;
        font-size: 10px;
    }
    
    .orgcom-l3 ul,
    .orgcom-l4 ul {
        margin: 10px 0;
    }
    
    .org-i-part>div>div>div {
        margin-bottom: 30px;
    }
    
    .mesto .offset-xl-2 .row>div {
        border-right: none;
    }
    
    .footer {
        padding: 20px;
    }
    
    .footer .t-sociallinks__wrapper {
        margin-top: 20px;
    }
    
    .contact>div>div>div {
        margin-bottom: 30px;
    }
    
    #orgorg .img5 {
        display: block;
        margin-bottom: 0;
    }
    
    #orgorg .img5 .orgorg-img {
        text-align: center;
    }
    
    #orgorg .img5 img {
        width: 30%;
        display: block;
        margin: 0 auto 30px;
    }
    
    .mesto2 .col-md-4 {
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .head .logo {
        width: 90%;
        padding-left: 6vw;
        padding-top: 8px;
    }
    
    .head .logo .l1,
    .head .logo .l2,
    .head .logo .l3,
    .head .logo .l4 {
        height: auto;
        width: 18%;
        margin-left: 2%;
    }
    
    .head .logo .l1 img,
    .head .logo .l2 img,
    .head .logo .l3 img,
    .head .logo .l4 img {
        height: auto;
        width: 100%;
    }
    
    .head .name-event .line {
        display: none;
    }
    
    .head .name-event {
        text-align: initial;
        padding-left: 0;
    }
    
    .head .name-event .t1,
    .head .name-event .t2,
    .head .name-event .t3 {
        display: none;
        width: 95%;
        margin-bottom: 25px;
    }
    
    .head .links-wrap2 {
        padding-top: 30px;
        margin-bottom: 30px;
    }
    
    .head .links-wrap2 a {
        width: 200px;
        margin: 0 auto 5px;
        float: none;
        font-size: 14px;
        font-weight: 600;
        padding: 5px;
    }
    
    .science-programm>div {
        height: auto;
    }
    
    .science-programm a {
        display: block;
        width: 300px;
        margin: 20px auto !important;
    }
    
    .mesto2 .offset-xl-2.col-md-9 .col-md-4 {
        margin-bottom: 10px;
    }
    
    .orgcom h3 img {
        width: 100%;
    }
    
    .text-mob {
        display: block;
    }
    
    .top-sld-wrap {
        position: relative;
        z-index: 1;
    }
    
    .line,
    .head .heart {
        display: block;
        z-index: 0;
        top: 60px;
        width: 130%;
    }
}