@font-face {
    font-family: 'topwhite';
    src: url('../fonts/Montserrat-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: 'topwhite';
    src: url('../fonts/Montserrat-Bold.woff') format('woff');
    font-weight: 600;
    font-style: normal
}

@font-face {
    font-family: 'topwhite';
    src: url('../fonts/Bebas-Neue.woff') format('woff');
    font-weight: 700;
    font-style: normal
}
html, body {
    font-size: 14px;
}

@media (min-width: 1536px) {
    html, body {
        font-size: 18px;
    }
}
body{
    background: url("../img/bg_bottom.png") left bottom no-repeat;
}
strong {
    font-weight: 600;
}
.header {
    background-color: rgb(25, 79, 158);
    background-image: url("../img/top_back.png");
    background-position: right bottom;
    background-repeat: no-repeat;
    display: flex;
    width: 100%;
    height: 250px;
    color: rgb(244, 247, 251);

}
.header_inner {
    display: -webkit-flex;
    display: flex;
    max-width: 1920px;
    width: 100%;
    padding: 0px 95px;
    justify-content: space-between;
    align-items: stretch;
    margin: 0 auto;
}
.site_logo{
    font-family: 'topwhite', Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 50%;
}
.jour_name {
    font-size: 3.55rem;
    font-weight: 700;
    line-height: 60px;
    text-transform: uppercase;
    text-align: center;
    max-width: 30%;
}
.jour_data {
    font-size: 0.88rem;
    font-weight: 400;
}
.jour_slogan{
    font-size: 1.33rem;
    font-weight: 700;
    text-transform: uppercase;
}
.top_menu {
    display: -webkit-flex;
    display: flex;
    align-items: flex-end;
    width: 50%;
}
.nav, .top-buttons {
    display: -webkit-flex;
    display: flex;
    gap: 0.2rem;
    padding-left: 0;
    list-style: none;
}
.nav {
    border-bottom: solid 1px #fff;
    padding-right: 30px;
}
.top-buttons {
    padding-left: 15px;
}
.nav li {
    font-family: 'topwhite', Arial, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    padding-left: 12px;
    line-height: 32px;
}
.nav svg {
    fill: #fff;
    padding-left: 7px;
}
.top-buttons li a {
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #fff;
    min-width: 32px;
    height: 32px;
    color: #fff;
    text-decoration: none;
    opacity: .6;
    transition: 0.2s;
}
.top-buttons li a:hover {
    opacity: 1;
}
.content_left, .content_right {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 3.33rem;
}
.content_left{

}
.content_right{

}
.content_inner {
    max-width: 1920px;
    gap: 3.33rem;
    display: flex;
    padding: 0px 95px;
    margin: 0 auto;
}
.content_page{
    width: 50%;
    margin: 0 auto;
}
.content {
    margin-top: 2.22rem;
    font-family: 'topwhite', Arial, sans-serif;
    font-weight: 400;
    color: #666;
}
h1, h2, h3 {
    color: rgb(8, 46, 103);
    font-weight: 700;
    margin: 0;
}
h1 {
    font-size: 2.6rem;
}
h2 {
    font-size: 1.78rem;
}
a{
    text-decoration: none;
    color: rgb(8, 46, 103);
    transition: color .3s;
}
a:hover{
    color: rgb(240,105,18);
}
.righttop_block{
    display: flex;
    gap: 3.33rem;
}
.news_block, .redactor_block{
    width: 50%;
}
.news_block .tabs input[type="radio"] {
    display: none;
}
.news_block .tabs {
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.news_block .tabs label{
    height: 2.22rem;
    order: 1;
    line-height: 2.22rem;
    padding: 0 1rem;
    font-family: 'topwhite', Arial, sans-serif;
    color: rgb(8, 46, 103);
    font-weight: 600;
    cursor: pointer;
}
.news_block .tab{
    display: none;
    border-top: solid 1px rgb(25, 79, 158);
    order: 99;
    width: 100%;
}
.news_block .tabs input[type="radio"]:checked + label + .tab {
    display: block;
}
.news_block .tabs input[type="radio"]:checked + label {
    border-bottom: solid 3px rgb(25, 79, 158);
    transition: border-bottom .3s;
}
.news_block .tabs input[type="radio"] + label:hover {
    border-bottom: 3px solid rgb(240, 105, 18);;
}
.redactor_block {
    border-radius: 5px;
    background-color: rgb(221, 222, 230);
    box-shadow: 0px 0px 15px 5px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
}
.redactor_block p{
    text-align: center;
}
.news_item {
    padding-top: 1.66rem;
}
.news_date {
    font-size: 0.66rem;
    font-family: 'topwhite', Arial, sans-serif;
    color: rgb(76, 129, 207);
    font-weight: 400;
}
.news_name{
    display: block;
    padding: 1.11rem 0px;
    font-size: 1rem;
    font-family: 'topwhite', Arial, sans-serif;
    color: rgb(25, 79, 158);
    font-weight: 600;
    text-align: left;
    text-decoration: none;
    transition: color .3s;
}

.news_item hr {
    background-color: rgb(76, 129, 207);
    height: 1px;
    width: 80%;
    border: none;
}
.more_items{
    margin-top: 1.4rem;
}
.more_button {
    align-items: baseline;
    background-color: rgba(0,0,0,0);
    border: none;
    color: rgba(31,31,31,1);
    cursor: pointer;
    display: inline-flex;
    font-family: inherit;
    font-size: 1rem;
    gap: calc(0.8rem - 2px);
    line-height: calc(0.9rem + 8px);
    min-width: 5.5rem;
    text-decoration: none;
    user-select: text;
}
.more_button .icon{
    background-color: rgba(2,114,177,1);
    border: 3px solid rgba(2,114,177,1);
    fill: #fff;
    height: 1.2rem;
    padding: 0.4rem;
    transition: background-color .3s,border-color .3s,fill .3s;
    width: 1.2rem;
}
.more_button:hover .icon{
    background-color: transparent;
    border-color: rgba(238, 105, 18, 1);
    fill: #1f1f1f;
}
.more_button span{
    align-self: center;
    border-bottom: 3px solid transparent;
    transition: border-bottom .3s;
}
.more_button:hover span {
    color: #1f1f1f;
    border-bottom-color: rgb(240, 105, 18);
}
.links_block {
    border-radius: 5px;
    background-color: rgb(255, 255, 255);
    box-shadow: 0px 0px 15px 5px rgba(0, 0, 0, 0.08);
    width: 100%;
    height: 100px;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-flow: row wrap;
    flex-flow: row wrap;
    overflow: hidden;
    -webkit-align-items: stretch;
    align-items: stretch;
}
.links_block_item {
    box-sizing: border-box;
    width: 25%;
    height: auto;
    border-color: rgb(231,231,231);
    border-style: solid;
    border-width: 0 1px 0 0;
    position: relative;
    display: block;
    padding: 1rem;

}
.links_block_item:nth-child(4) {
    border-right: 0;
}
.links_block_item:after {
    content: "";
    display: block;
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 14px;
    height: 14px;
    background: url(../img/out-arrow.svg) no-repeat 0 0;
    -webkit-filter: invert(1);
    filter: invert(1);
    opacity: .1;
    transition: color .3s;
}
.links_block_item:hover .links_block_item-title,.links_block_item:hover .links_block_item:after{
    color: rgb(240, 105, 18);
}
.links_block_item-title {
    color: rgb(8, 46, 103);
    max-width: 170px;
    font-size: 1rem;
    line-height: 1.3;
    font-weight: 600;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
    transition: color .3s;
}
.journal-box {
    margin: 1.66rem 0;
    display: flex;
    gap: 1.66rem;
}
.journal-info__number {
    font-size: 1.33rem;
    font-family: 'topwhite', Arial, sans-serif;
    color: rgb(8, 46, 103);
}
.journal-info__date {
    font-size: 0.66rem;
    line-height: 2.5;
    font-family: 'topwhite', Arial, sans-serif;
    font-weight: 400;
    color: rgb(76, 129, 207);
}
.journal-section__name {
    padding: 15px;
    background-color: rgb(25, 79, 158);
    color: rgb(244,247,251);
    font-size: 1.33rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.journal-section__link{
    display: flex;
}
.journal-section__link svg{
    height: 1.33rem;
    width: 1.33rem;
    fill: #fff;
    transition: fill .3s;
}
.journal-section__link:hover svg{
    fill: rgb(240,105,18);
}
.articles {
    padding-left: 30px;
}
.article-item{
    padding: 1rem 0;
    border-bottom: 2px solid rgb(76,129,207);
}
.article-item__link {
    font-weight: 600;
    color: rgb(25, 79, 158);
}
.article-item__authors, .article-item__stats{
    font-size: 0.89rem;
    color: rgb(102, 102, 102);
    line-height: 1.8;
}
.article-item__stats{
    display: flex;
    gap: 1rem;
}
.article-item__stats span{
    display: flex;
    align-items: center;
}
.article-item__stats .pages::before {
    content: '';
    display: inline-block;
    margin-right: 5px;
    width: 20px;
    height: 2rem;
    background: url(../img/pages.svg) 50% 50% no-repeat;
}
.article-item__stats .views::before {
    content: '';
    display: inline-block;
    margin-right: 5px;
    width: 20px;
    height: 2rem;
    background: url(../img/views.svg) 50% 50% no-repeat;
}
.abstract-content{
    display: none;
}
.abstract-toggle::after {
    content: ' \25BE';
    display: inline-block;
    margin: 0 5px;
}
.footer{
    height: 200px;
    overflow: visible;
    margin-top: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.contacts{
    text-align: center;
}