.blog-banner {
    background: #80D2CA;
    padding:35px 0 50px;
    text-align: center;
}
.blog-banner .container {
    max-width: 1872px;
}
.blog-banner .box {
    display: block;
    line-height: 1.6;
    font-family: Arial, Helvetica, sans-serif;
}
.blog-banner .txt {
    max-width: 596px;
    margin: 0 auto;
    padding: 30px 0 0;
}

.blog-content {
    padding: 80px 0 0;
}
.blog-list {
    margin: 0 -12px;
}
.blog-list .item {
    width: 33.33%;
    padding: 0 12px;
    text-align: center;
}
.blog-list .item:nth-child(3n+1) {
    clear: left;
}
.blog-list .box {
    max-width: 597px;
    margin: 0 auto 55px;
    line-height: 1.6;
    font-family: Arial, Helvetica, sans-serif;
}
.blog-list .pic {
    position: relative;
    overflow: hidden;
}
.blog-list .box:hover .pic img {
    opacity: 0.7;
}
.blog-list .txt {
    background: #80D2CA;
    padding: 20px 30px 45px;
}
.blog-banner .tag,
.blog-list .tag {
    font-size: 17px;
    font-weight: bold;
}
.blog-banner .name,
.blog-list .name {
    font-size: 30px;
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin: 10px 0;
    height: 48px;
}
.blog-banner .description,
.blog-list .description {
    text-align: left;
    font-size: 16px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 46px;
}
.blog-banner .more,
.blog-list .more {
    display: inline-block;
    width: 144px;
    line-height: 30px;
    font-size: 16px;
    margin-top: 30px;
    border: 1px solid #000;
}
.blog-banner .box:hover .more,
.blog-list .box:hover .more {
    background: #000;
    color: #fff;
}

@media screen and (max-width: 1200px) {
    .blog-list {
        margin: 0 -8px;
    }
    .blog-list .item {
        width: 50%;
        padding: 0 8px;
    }
    .blog-list .item:nth-child(3n+1) {
        clear: none;
    }
    .blog-list .item:nth-child(2n+1) {
        clear: left;
    }
}
@media screen and (max-width: 767px) {
    .site-main {
        padding-top: 0;
    }
    .blog-banner {
        padding: 15px 0;
    }
    .blog-content {
        padding-top: 30px;
    }
    .blog-list .box {
        margin-bottom: 20px;
    }
    .blog-banner .txt {
        padding: 15px 0 30px;
    }
    .blog-list .txt {
        padding: 15px 15px 30px;
    }
    .blog-banner .tag,
    .blog-list .tag {
        font-size: 12px;
    }
    .blog-banner .name,
    .blog-list .name {
        font-size: 20px;
        height: 32px;
    }
    .blog-banner .description,
    .blog-list .description {
        font-size: 14px;
    }
}
@media screen and (max-width: 600px) {
    .blog-list .item {
        width: 100%;
    }
}