.blog_banner{
    background: url('../img/blog-banner.jpg') no-repeat center/cover;
}
.blog_banner .banner_flex{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 745px;
    padding-bottom: 2rem;
}
.blog_banner .banner_flex .head{
    width: 100%;
    color: white;
}
.blog_banner .banner_flex .head h1{
    font-size: 54px;
    line-height: 75px;
    font-weight: 900;
    margin-bottom: 30px;
}
.blog_banner .banner_flex .head p{
    font-size: 18px;
    line-height: 31px;
    color: white;
    max-width: 350px;
}
.blog_latest{
    padding: 115px 0;
}
.blog_latest .swiper_arrow{
    max-width: 100%;
}
.blog_latest .head .nav ul{
    display: flex;
    gap: 1rem;
}
.blog_latest .head{
    margin-bottom: 50px;
}
.blog_latest .head .nav ul li a{
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 17px;
    color: #757575;
    transition: all 0.3s;
}
.blog_latest .head .nav ul li.active a{
    background-color: var(--theme_color);
    color: white;
}
.swiper_blog_latest{
    overflow: hidden;
}
.swiper_blog_latest .left{
    width: 47.6%;
    padding: 60px 50px;
    background-color: #f6f6f6;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 8px ;
    overflow: hidden;
}

.swiper_blog_latest .left > span:nth-of-type(1){
    font-size: 16px;
    display: block;
    color: #595959;
    margin-bottom: 16px;
}
.swiper_blog_latest .left > span:nth-of-type(1) span:nth-of-type(1){
    color: #2c70c5;
    font-weight: 600;
}
.swiper_blog_latest .img{
    height: 580px;
    width: 62%;
    margin-left: auto;
    border-radius: 8px;
    overflow: hidden;
}
.swiper_blog_latest .img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.swiper_blog_latest .left strong{
    font-size: 28px;
    line-height: 36px;
    font-weight: 900;
    margin-bottom: 20px;
    display: block;
}
.swiper_blog_latest .left p{
    font-size: 17px;
    line-height: 24px;
    color: #3d3d3d;
    margin-bottom: 40px;
}
.swiper_blog_latest .left .arrow{
    font-size: 17px;
    font-weight: 700;
    color: #303030;
    display: inline-block;
    padding-right: 23px;
    position: relative;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--theme_color);
}
.swiper_blog_latest .left .arrow:after{
    content: "";
    width: 14px;
    height: 11px;
    background: url('../img/arrow-black.svg') no-repeat center/contain;
    position: absolute;
    right: 0;
    top: 6px;
}
.blog_latest .swiper_arrow{
    height: 0;
}
.blog_latest .swiper_arrow>div{
    width: 67px;
    height: 67px;
    background: var(--theme_color);
    border-radius: 50%;
    position: relative;
    transition: all 0.3s;
    transform: translateY(-50%);
}
.blog_latest .swiper_arrow>div:after{
    content: "";
    width: 10px;
    height: 18px;
    background: url('../img/arrow-left.svg') no-repeat center/contain;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    transition: all 0.3s;
}
.blog_latest .swiper_arrow>div.next:after{
    background-image: url('../img/arrow-right.svg');
}
.blog_latest .swiper_arrow>div.swiper-button-disabled:after{
    filter: brightness(0%);
}
.blog_latest .swiper_arrow>div.swiper-button-disabled{
    opacity: 1;
    background-color: #e4e4e4;
}
.blog_latest .swiper-pagination{
    margin-top: 1rem;
}
.blog_main{
    padding-bottom: 160px;
}
.blog_main .filter_select{
    margin-top: 40px;
}
.blog_main .filter_select p{
    font-size: 18px;
    font-weight: 600;
    color: var(--title_color);
}
.blog_main .filter_select select{
    padding: 18px 26px;
    border: 1px solid #d5d5d5;
    border-radius: 5px;
    font-size: 18px;
    font-weight: 600;
    min-width: 218px;
    margin-left: 22px;
    appearance: none;
    background: url('../img/sanjiao.svg') no-repeat right 25px center/13px;
}
.blog_main .blog_list{
    margin-top: 48px;
}
.blog_main .blog_list ul{
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 35px 17px;
    margin-bottom: 76px;
}
.blog_main .blog_list ul li{
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.blog_main .blog_list ul li .img{
    height: 255px;
    overflow: hidden;
}
.blog_main .blog_list ul li .img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}
.blog_main .blog_list ul li .infos{
    padding: 30px 26px;
}
.blog_main .blog_list ul li .infos span.cat{
    font-size: 16px;
    display: block;
    color: #595959;
    margin-bottom: 16px;
}
.blog_main .blog_list ul li .infos span.cat span:nth-of-type(1){
    color: #2c70c5;
    font-weight: 600;
}
.blog_main .blog_list ul li:hover .img img{
    transform: scale(1.1);
}
.blog_main .blog_list ul li .infos strong{
    font-size: 22px;
    line-height: 28px;
    font-weight: 900;
    color: #19191e;
    display: block;
    margin-bottom: 45px;
    min-height: 84px;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;

}
.blog_main .blog_list ul li .infos .arrow{
    font-size: 18px;
    font-weight: 700;
    color: #303030;
    display: inline-block;
    padding-right: 23px;
    position: relative;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--theme_color);
    border-color: transparent;
    text-indent: -300px;
    transition: all 0.3s;
    overflow: hidden;
    padding-right: 16px;
}
.blog_main .blog_list ul li .infos .arrow:after{
    content: "";
    width: 16px;
    height: 13px;
    background: url(../img/arrow-blue.svg) no-repeat center/contain;
    position: absolute;
    transition: all 0.3s;
    right: 0;
    top: 7px;
}
.blog_main .blog_list ul li:hover .infos .arrow:after{
    background-image: url('../img/arrow-black.svg');
}
.blog_main .blog_list ul li:hover .infos .arrow{
    text-indent: 0px;
    border-color: var(--theme_color);
    padding-right: 23px;
}

.post_banner{
    padding-top: 100px;
    padding-bottom: 65px;
    background: url('../img/post_banner_bg.png') no-repeat center top -100px/100%;
}
.post_banner .img img{
    width: 100%;
    height: auto;
}
.post_banner h1{
    font-size: 44px;
    color: var(--title_color);
    line-height: 62px;
    font-weight: 900;
    max-width: 938px;
}
.post_banner .infos{
    margin-top: 30px;
    margin-bottom: 47px;
}
.post_banner .infos ul{
    display: flex;
    gap: 145px;
    align-items: center;
}
.post_banner .infos ul li{
    padding-left: 30px;
    position: relative;
    color: #444444;
    font-weight: 600;
    font-size: 17px;
}
.post_banner .infos ul li:before{
    content: "";
    width: 20px;
    height: 20px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: url('../img/reli.svg') no-repeat center/contain;
}
.post_banner .infos ul li.cat:before{
    background-image: url('../img/menu.svg');
    background-size: 93%;
}

.post_main{
    padding-bottom: 160px;
}
.post_main .left{
    width: 19.6%;
}
.post_main .left strong{
    display: block;
    font-weight: 900;
    font-size: 24px;
    color: #19191e;
    position: relative;
    padding-bottom: 15px;
    border-bottom: 1px solid #cececec0;
    margin-bottom: 30px;
}
.post_main .left strong:after{
    content: "";
    width: 55px;
    height: 2px ;
    background-color: var(--theme_color);
    position: absolute;
    left: 0;
    bottom: -1px;
}
.post_main .right{
    width: 69.6%;
}
.post_main .left .infos{
    margin-bottom: 60px;
}
.post_main .left .infos li{
    padding-left: 30px;
    font-size: 18px;
    color: #4c4c4c;
    position: relative;
    line-height: 24px;
    margin-bottom: 20px;
}
.post_main .left .infos li::before{
    content: "";
    width: 19px;
    height: 23px;
    position: absolute;
    left: 0;
    top: 0px;
    background: url('../img/company.svg') no-repeat center/contain;
}
.post_main .left .infos li.pos:before{
    background-image: url('../img/pos.svg');
    background-size: 87%;
}
.post_main .left .cats{
    margin-bottom: 40px;
}
.post_main .left .cats li a{
    padding-left: 24px;
    font-size: 18px;
    font-weight: 600;
    position: relative;
    color: #4c4c4c;
    display: block;
    margin-bottom: 18px;
}
.post_main .left .cats li a:before{
    content: "";
    width: 10px;
    height: 15px;
    background: url('../img/dayu-blue.svg') no-repeat center/contain;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    filter: contrast(0) brightness(0.7);
}
.post_main .left .cats li.active a:before{
    filter:  brightness(100%);
}
.post_main .left .cats li.active a{
    color: var(--theme_color);
}
.post_main .left .tags {
    margin-bottom: 38px;
}
.post_main .left .tags .flex{
    flex-flow: wrap;
    gap: 0.7rem;
}
.post_main .left .tags span{
    display: inline-block;
    color: #4c4c4c;
    font-weight: 600;
    font-size: 14px;
    padding: 10px 13px;
    border-radius: 5px;
    border: 1px solid #cecece;
}
.post_main .left .share ul li a{
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-block;
    background-color: #f4f8fb;
    text-indent: -9999px;
    position: relative;
    transition: all 0.3s;
}
.post_main .left .share ul{
    display: flex;
    gap: 15px;
}
.post_main .left .share ul li a:after{
    content: "";
    width: 16px;
    height: 16px;
    background: url('../img/facebook.svg') no-repeat center/contain;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    filter: brightness(0);
    transition: all 0.3s;
}
.post_main .left .share ul li.twitter a:after{
    background-image: url('../img/twitter_1.svg');
}
.post_main .left .share ul li.youtube a:after{
    background-image: url('../img/youtube.svg');
}
.post_main .left .share ul li.linkedin a:after{
    background-image: url('../img/linkedin.svg');
}
.post_main .left .share ul li.instagram a:after{
    background-image: url('../img/instagram.svg');
}
.post_main .left .share ul li:hover a{
    background-color: var(--theme_color);
}
.post_main .left .share ul li:hover a:after{
    filter: brightness(100);
}

.post_details h2{
    font-size: 30px;
    line-height: 40px;
    font-weight: 900;
    color: #161616;
    margin-bottom: 30px;
}
.post_details p{
    color: #3d3d3d;
    font-size: 18px;
    line-height: 32px;
    margin-bottom: 35px;
}
.post_details h3{
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 40px;
}
.post_details img{
    border-radius: 8px;
    width: 100%;
    height: auto;
    margin-bottom: 26px;
    display: block;
}
.swiper_related{
    margin-top: 65px;
    margin-bottom: 52px;
}
.swiper_related li.swiper-slide{
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    height: max-content;
}
.swiper_related li.swiper-slide .img{
    height: 255px;
    overflow: hidden;
}
.swiper_related li.swiper-slide .img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}
.swiper_related li.swiper-slide .infos{
    padding: 30px 26px;
}
.swiper_related li.swiper-slide .infos span.cat{
    font-size: 16px;
    display: block;
    color: #595959;
    margin-bottom: 16px;
}
.swiper_related li.swiper-slide .infos span.cat span:nth-of-type(1){
    color: #2c70c5;
    font-weight: 600;
}
.swiper_related li.swiper-slide:hover .img img{
    transform: scale(1.1);
}
.swiper_related li.swiper-slide .infos strong{
    font-size: 22px;
    line-height: 28px;
    font-weight: 900;
    color: #19191e;
    display: block;
    margin-bottom: 45px;
    min-height: 84px;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;

}
.swiper_related li.swiper-slide .infos .arrow{
    font-size: 18px;
    font-weight: 700;
    color: #303030;
    display: inline-block;
    padding-right: 23px;
    position: relative;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--theme_color);
    border-color: transparent;
    text-indent: -300px;
    transition: all 0.3s;
    overflow: hidden;
    padding-right: 16px;
}
.swiper_related li.swiper-slide .infos .arrow:after{
    content: "";
    width: 16px;
    height: 13px;
    background: url(../img/arrow-blue.svg) no-repeat center/contain;
    position: absolute;
    transition: all 0.3s;
    right: 0;
    top: 7px;
}
.swiper_related li.swiper-slide:hover .infos .arrow:after{
    background-image: url('../img/arrow-black.svg');
}
.swiper_related li.swiper-slide:hover .infos .arrow{
    text-indent: 0px;
    border-color: var(--theme_color);
    padding-right: 23px;
}
.related_post{
    padding-bottom: 116px;
}
.related_post .swiper_arrow{
    max-width: 100%;
}
.related_post .swiper_arrow{
    height: 0;
}
.related_post .swiper_arrow>div{
    width: 67px;
    height: 67px;
    background: var(--theme_color);
    border-radius: 50%;
    position: relative;
    transition: all 0.3s;
    transform: translateY(-50%);
}
.related_post .swiper_arrow>div:after{
    content: "";
    width: 10px;
    height: 18px;
    background: url('../img/arrow-left.svg') no-repeat center/contain;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    transition: all 0.3s;
}
.related_post .swiper_arrow>div.next:after{
    background-image: url('../img/arrow-right.svg');
}
.related_post .swiper_arrow>div.swiper-button-disabled:after{
    filter: brightness(0%);
}
.related_post .swiper_arrow>div.swiper-button-disabled{
    opacity: 1;
    background-color: #e4e4e4;
}
.swiper_related{
    height: max-content;
}
.related_post .small_content{
    max-width: 1240px;
    padding: 10px;
    overflow: hidden;
}