/*                        h1-h6标签美化                          */
.article-content h1 {
    font-size: 34px !important;
    font-weight: 700 !important;
    color: #1a1a1a !important;
    margin: 15px 0 15px !important;
    padding-bottom: 15px !important;
    border-bottom: 1px solid #e8e8e8 !important;
    position: relative !important;
}

.article-content h1::after {
    content: '' !important;
    position: absolute !important;
    bottom: -1px !important;
    left: 0 !important;
    width: 60px !important;
    height: 3px !important;
    background: #0066cc !important;
    border-radius: 2px !important;
}

.article-content h2 {
    font-size: 26px !important;
    font-weight: 600 !important;
    color: #1a1a1a !important;
    margin: 20px 0 20px !important;
    position: relative !important;
    display: inline-block !important;
}

.article-content h2::after {
    content: '' !important;
    position: absolute !important;
    bottom: -4px !important;
    left: 0 !important;
    width: 100% !important;
    height: 10px !important;
    background: rgba(0, 102, 204, 0.15) !important;
    border-radius: 2px !important;
}

.article-content h3 {
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #1a1a1a !important;
    margin: 20px 0 20px !important;
    padding: 10px 16px 10px 20px !important;
    background: #f5f9ff !important;
    border-left: 4px solid #0066cc !important;
    border-radius: 0 4px 4px 0 !important;
}

.article-content h4 {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #1a1a1a !important;
    margin: 30px 0 20px !important;
    padding: 10px 16px 10px 36px !important;
    background: #f5f9ff !important;
    border-radius: 4px !important;
    position: relative !important;
}

.article-content h4::before {
    content: '>' !important;
    position: absolute !important;
    left: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #0066cc !important;
}

.article-content h5 {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #0066cc !important;
    margin: 20px 0 20px !important;
    padding: 8px 16px !important;
    background: linear-gradient(90deg, #f0f5ff, transparent) !important;
    border-radius: 4px !important;
    display: inline-block !important;
}

.article-content h6 {
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #888 !important;
    margin: 20px 0 20px !important;
    padding-left: 20px !important;
    position: relative !important;
}
.article-content h6::before {
    content: '#' !important;
    position: absolute !important;
    left: 0 !important;
    color: #0066cc !important;
    font-weight: 600 !important;
}

/*                        h1-h6标签美化                          */



/*                        首页大横幅广告                           */
.index-ad2 {
    margin-bottom:0px;
    overflow: hidden;
}
.index-ad2 li {
    position: relative;
    float: left;
    overflow: hidden;
    margin: 0 10px 10px 0;
    width: 645px;
    height: 60px;
    border-radius: 5px;
    list-style-type: none;
}
.index-ad2 li:nth-child(2n) {
    float: right;
    margin-right: 0;
}
.index-ad2 li img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}
.index-ad2 li:before {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 35px;
    height: 20px;
    border-radius: 5px 0 0;
    background: #2966cc;
    color: #fff;
    content: " AD";
    text-align: center;
    font-size: 12px;
    line-height: 20px;
}
@media screen and (max-width: 768px) {
    .index-ad2 li {
        margin: 0.5rem 0 0;
        width: 100%;
        height: 53px;
    }
    .index-ad2 {
        margin: 0;
    }
}
/*                        首页大横幅广告                           */



/*                        首页小横幅广告                           */
.index-ad{margin-bottom:-10px;overflow:hidden;margin: 10px 0px 10px;}
.index-ad li{position:relative;float:left;overflow:hidden;margin:0 10px 10px 0;width:492px;height:60px;border-radius:5px;list-style-type:none}
.index-ad li:nth-child(2n){float:right;margin-right:0}
.index-ad li img{width:100%;height:100%;object-fit:fill}
.index-ad li:before{position:absolute;right:0;bottom:0;width:35px;height:20px;border-radius:5px 0 0;background:rgba(0,122,245,.2);color:#fff;content:" AD";text-align:center;font-size:12px;line-height:20px}
@media screen and (max-width:768px){
.index-ad li{margin:.5rem 0 0;width:100%;height:53px}
.index-ad{margin:0}
}
/*                        首页小横幅广告                           */