.top-news {
    height: 510px;
}

.left-top, .right-top {
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.right-top {
    margin-left: 10px;
}

.left-top img, .right-top img {
    width: 100%;
    height: 100%;
}

.right-top .item-news {
    width: calc(50% - 5px);
    height: 250px;
    margin-top: 10px;
}

.right-top .item-news:first-child {
    width: 100%;
    margin-top: 0;
}

.item-news {
    height: 100%;
    position: relative;
    cursor: pointer;
}

.item-news img {
    width: calc(100% + 40px);
    max-width: calc(100% + 40px);
    -webkit-transform: translate3d(-40px,0,0);
    transform: translate3d(-40px,0,0);
    transition: all .4s;
}

.item-news:after {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    z-index: 9;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,rgba(0,0,0,0) 0,rgba(0,0,0,1) 65%,rgba(0,0,0,1) 100%);
    opacity: .6;
}

.item-info {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 20px;
    width: 100%;
    height: auto;
    z-index: 10;
    transform: translateY(0);
    transition: all .5s;
}

.item-info a {
    display: block;
    color: #fff;
    font-size: 26px;
    font-weight: 700;
}

.right-top .item-info a {
    font-size: 18px;
}

.item-info a.catNews {
    padding: 2px 6px 3px 6px;
    background: #f15928;
    width: fit-content;
    line-height: 1;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.right-top {
    justify-content: space-between;
}

.item-news:hover img {
    -webkit-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
}

.item-news:hover>.item-info {
    transform: translateY(-30px);
}

.cate-bottom-news .right-news .news-item-3 {
    flex-direction: row;
}

.main-news .navigation {
    margin: 0;
}

h1.h3 {
    font-weight: 600;
    text-transform: uppercase;
    margin: 20px 0 30px;
}

.left-news .news-item-3>a {
    width: 47%;
}

.left-news .news-title-3 {
    width: 50%;
}

.left-news .news-title-3 a {
    font-size: 22px;
    max-height: 100%;
}

.news-desc-3 {
    max-height: 60px;
    line-height: 20px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-top: 10px;
    font-size: 13px;
    color: #53585c;
}

.left-news .news-item-3 {
    position: relative;
}

.left-news .news-item-3 a.catNews {
    padding: 2px 6px 3px;
    background: #f15928;
    width: fit-content;
    line-height: 1;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 10px;
    position: absolute;
    top: 8px;
    left: 8px;
    color: #fff;
}

.left-news .news-title-3 a.view-news {
    padding: 6px 18px;
    color: #444;
    border: 1px solid #ddd;
    margin-top: 15px;
    width: fit-content;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: .05em;
    transition: all .3s;
}

.left-news .news-title-3 a.view-news:hover {
    background: #f15928;
    border-color: #f15928;
    color: #fff;
}

.main-news .navigation>li>a {
    color: #53585c;
}

.main-news .left-news .navigation>li:last-child>a {
    color: #a0a0a0;
}

.right-top {
    display: flex;
    flex-wrap: wrap;
}

.related-news .news-item-3 {
    width: 48%;
}

.left-news .related-news .news-item-3>a {
    width: 35%;
}

.left-news .related-news .news-title-3 {
    width: 62%;
}

.left-news .related-news .news-title-3 a {
    font-size: 13px;
}

.main-news>.container>.navigation {
    margin: 15px 0;
}