.section-1 .swiper-container .swiper-slide img{
    max-height: 500px;
    object-fit: cover;
}
.swiper-button-next,
.swiper-button-prev {
    border: solid 2px #004aad;
    border-radius: 50%;
    width: 44px !important;
    /* opacity: 0; */
    
    transition: all 0.3s;
}
.section-1 .swiper-button-next,.section-1 .swiper-button-prev{
    display: none !important;
}
.section-1 .swiper-container:hover .swiper-button-next,
.section-1 .swiper-container:hover .swiper-button-prev {
    display: flex !important;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 16px !important;
    color: #004aad;
    font-weight: 700;
}
.swiper-button-next:hover,.swiper-button-prev:hover{
    background-color: #004aad;

}
.swiper-button-next:hover:after,
.swiper-button-prev:hover:after{
    color: #fff;
}
/* section 2 */
.section-2 a{
    text-decoration: none;

    color: #333;
}
.section-2 .post-item .post-title{
    font-size: 16.56px;
    font-weight: 600;
}
.section-2 .post-item .post-thumb img{
    height: 275px;
    object-fit: cover;
}
.section-2 .post-content .post-excerpt p{
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3; /* number of lines to show */
            line-clamp: 3; 
    -webkit-box-orient: vertical;
    font-size: 14.4px;
}
.section-2 .post-content .post-entry p{
    opacity: .8;
    font-size: 11px;
}
.block-news-1 ul{
    list-style: none;
    padding-left: 0 !important;
}
.block-news-1  .post-title {
    font-weight: bold;
    color: black;
    background: url(/wp-content/uploads/2018/04/ic_point.png);
    background-repeat: no-repeat;
    padding-left: 20px;
    line-height: 22px;
    background-position-y: 5px;
    margin-bottom: 0;
}
.block-news-1{
    border: 1px solid #ffe1e2;
}
.block-news-1 li{
    padding-left: 10px;padding-right:10px ;
    padding-bottom: 7px;
    padding-top: 7px;
    border-bottom: 1px dashed #ffcdce;
}
.block-news-1 li a{
    font-size: 14px;
}
.play-button{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.video_hoat_dong .youtube-container{
    position: relative;
}
.video_hoat_dong .youtube-container:not(:last-child){
    margin-bottom: 20px;
}
/* section 3 */
.section-3{
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: rgb(249, 237, 214);
}
.section-3 .post-item a{
    color: #0A0A0A;
    text-decoration: none;
    
}
.section-3 .post-thumb img{
    height: 168px;
    object-fit: cover;
}
.section-3 .post-item .post-title{
    color: #0A0A0A;
    font-size: 14px;
    font-weight: 700;
}
.section-3 .swiper-button-next,.section-3 .swiper-button-prev{
    width: 35px !important;
    height: 35px !important;
    display: none;
}
.section-3 .swiper-container:hover .swiper-button-next,
.section-3 .swiper-container:hover .swiper-button-prev{
    display: flex;
}
.top-post .post-item .post-title a,.bottom-posts .vertical-post a{
    
    text-decoration: none !important;
    color: #0A0A0A;
    font-weight: 700;
}
.bottom-posts .vertical-post .post-title {
    font-size: 14px;
    font-weight: 700;
}
.top-post .post-item .from_the_blog_excerpt strong{
    font-weight: 400;
}
.main-container {
    display: flex;
    gap: 20px;
    position: relative;
}

.left-column {
    width: 60%;
    position: relative;
}

.top-post {
    margin-bottom: 20px;
}
.bottom-posts{
    display: flex;
}
.bottom-posts .vertical-post {
    margin-bottom: 15px;
    width: 50%;
}

.right-column {
    width: 40%;
    border-left: 1px solid #ececec;
}

.right-column .horizontal-post {
    width: 48%; /* Để 2 bài viết trên cùng một dòng */
}
.main-container .left-column:before {
    background: url(/wp-content/uploads/2018/04/grd-border.png) top right repeat-y;
    content: '';
    position: absolute;
    top: 0;
    right: -24px;
    width: 22px;
    height: 100%;
    z-index: 1;
}
.right-column ul{
    list-style: none;
    padding-left: 0 !important;
}
.right-column ul li{
    padding: 0 10px;
}
.right-column ul li a {
    text-decoration: none;
    color: #0a0a0a;
    font-size: 14px;
    font-weight: 500;
}
.list-tb li a{
    overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 2; /* number of lines to show */
           line-clamp: 2; 
   -webkit-box-orient: vertical;
}