body,p,h1,h2,h3,h4,h5,h6,ul,ol,li,dl,dt,dd,table,th,td,fieldset,legend{margin:0;padding:0;font-family:"Microsoft YaHei",Verdana,Arial,Helvetica,sans-serif}
body{background:#f0f0f0}
a{color:#333;text-decoration:none}
ul,ol{list-style:none}
.mainBox{display:flex;max-width:1024px;margin:0 auto;padding:0 15px;box-sizing:border-box}
.topBox{position:relative;width:100%;box-sizing:border-box;background:#fff}
.artBox{position:relative;flex:1;width:70%;margin:10px 20px 0 0;padding:0 17px;box-sizing:border-box;background:#fff}
.header-top{position:relative;max-width:995px;height:46px;margin:0 auto;box-sizing:border-box;background:#fff}
.header-top-left{float:left;margin:10px 0 5px;line-height:30px;font-weight:700;color:#525252}
.header-top-left-logo{display:block;float:left;width:25px;height:25px;margin-right:10px;border:1px solid #eee;border-radius:50%;background:url("https://pic.rmb.bdstatic.com/52f1c47bd1062e703cf963b8aa998518.jpeg") no-repeat;background-size:25px}
.header-top-right{float:right}
.header-top-mid{float:left;width:40px;height:42px;cursor:pointer;background:url("https://pic.pingguolv.com/m/src/images/sprite.png") no-repeat -117px 15px;background-size:150px}
.header-nav{padding:10px;background:#fff;border-bottom:1px solid #ccc;box-shadow:0 4px 8px rgba(0,0,0,0.1)}
.nav-title{margin:15px 0 10px 10px;font-size:16px;font-weight:700;color:#333}
.header-nav-a{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px 10px}
.header-nav-a a{padding:6px 12px;border-radius:4px;background:#f5f5f5;color:#333;font-size:14px;cursor:pointer;transition:background-color 0.2s,color 0.2s}
.header-nav-a a:hover{background:#7bca0b;color:#fff}
.artTitle{padding:10px 0 5px;font-size:24px;font-weight:700;color:#333}
.artInfo{padding-bottom:10px;font-size:13px;color:#999}
.artInfo span{margin-right:10px}
.doctor_introduce_box{position:relative;padding:5px 0}
.doctor_introduce_box img{position:absolute;top:12px;width:46px;height:46px;border:1px solid #eee;border-radius:50%}
.doctor_introduce_box > div{position:relative;padding-left:57px}
.doctor_name{font-size:16px;line-height:27px;color:#333}
.doctor_name span{display:inline-block;margin-left:9px;padding:1px 2px 2px;border-radius:3px;font-size:13px;line-height:1;color:#999}
.doctor_introduce{font-size:13px;line-height:27px;color:#999}
.artBody{position:relative;overflow:hidden;padding-top:30px;line-height:1.9;color:#333}
.artContent{font-size:17px;line-height:1.9;color:#333;word-break:normal;overflow-wrap:break-word}
.artContent p{margin:0 0 18px;padding:0;line-height:1.9;color:#333;text-align:justify}
.artContent > p:first-child{margin:0 0 26px;padding:15px 18px;line-height:1.85;background:#fafafa}
.artContent > p:first-child strong{font-weight:600;color:#222}
.artContent h2{position:relative;margin:30px 0 15px;padding-left:13px;font-size:20px;line-height:1.55;font-weight:700;color:#222}
.artContent h2::before{content:"";position:absolute;top:6px;left:0;width:4px;height:20px;border-radius:2px;background:#02b7ca}
.artContent > h2:first-of-type{margin-top:24px}
.artContent h3{margin:22px 0 10px;padding:0;font-size:17px;line-height:1.6;font-weight:600;color:#222}
.artContent strong{font-weight:600;color:#222}
.artContent ul,.artContent ol{margin:6px 0 22px;padding:0}
.artContent ul{list-style:none}
.artContent ol{padding-left:28px;list-style:decimal}
.artContent li{margin:0 0 10px;line-height:1.85;color:#333}
.artContent ul > li{position:relative;padding-left:18px}
.artContent ul > li::before{content:"";position:absolute;top:13px;left:2px;width:5px;height:5px;border-radius:50%;background:#333}
.artContent blockquote{margin:18px 0 24px;padding:14px 18px;border-left:3px solid #ddd;background:#fafafa;color:#777}
.artContent blockquote p{margin:0 0 7px;padding:0;font-size:14px;line-height:1.7;color:#777;text-align:left}
.artContent blockquote p:last-child{margin-bottom:0}
.artContent a{color:#477c2b;text-decoration:none}
.artContent a:hover{text-decoration:underline}
.artContent img{display:block;max-width:100%;height:auto;margin:18px auto}
.artContent figcaption{margin:-10px 0 18px;font-size:13px;line-height:1.6;color:#999;text-align:center}
.artContent > span{display:block;font-size:14px;color:#999}
.div_jiange1{position:absolute;left:0;right:0;z-index:99;height:30px;padding-left:15px;background:#f5f5f5;font-size:12px;line-height:30px;color:#aaa}
.div_jiange{position:absolute;left:0;right:0;z-index:99;height:10px;background:#f5f5f5}
.div_m_t_20{margin-top:20px}
.correlation{width:110px;font-size:20px;line-height:35px;font-weight:700;color:#333}
.data-list li{min-height:20px;margin-left:15px;padding:10px 0;border-bottom:1px dashed #ddd;list-style-type:circle}
.data-list a{display:block}
.data-list h3{display:inline;font-size:17px;font-weight:700;color:#666}
.data-list a h3:hover{color:#02b7ca}
.data-list span{float:right;font-size:12px;color:#ccc}
.text_content{display:-webkit-box;overflow:hidden;max-height:4.5em;margin-top:10px;padding-right:4px;font-size:14px;line-height:1.5;color:#999;-webkit-line-clamp:3;-webkit-box-orient:vertical;text-overflow:ellipsis}
.rightBox{padding:0;margin-top:10px;width:30%;max-width:280px;box-sizing:border-box;position:-webkit-sticky;position:sticky;top:10px;align-self:flex-start}
.ad-container{position:relative}
.ad-container span{position:absolute;top:20px;left:20px;width:120px;font-size:21px;line-height:1.5;color:#ffffff;font-weight:bold;word-break:break-all;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;z-index:2;text-shadow:1px 1px 2px rgba(0,0,0,0.5)}
.ad-container img{width:100%;height:auto;display:block;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1);cursor:pointer;transition:transform 0.3s ease}
.ad-container img:hover{}
.foot{padding:10px;font-size:12px;line-height:20px;text-align:center;color:#999}
.foot a{color:#999}
.econtainer{position:fixed;right:1rem;bottom:8rem;display:flex;width:2.8rem;height:2.8rem;overflow:hidden;border-radius:50%;cursor:pointer}
.econtainer img{display:block;width:2.8rem;height:2.8rem}
@media screen and (max-width:700px){.artContent{font-size:16px;line-height:1.85}
.artContent p{margin-bottom:16px;line-height:1.85}
.artContent > p:first-child{margin-bottom:22px;padding:13px 14px}
.artContent h2{margin-top:26px;margin-bottom:12px;font-size:19px}
.artContent blockquote{padding:12px 14px}
.artContent blockquote p{font-size:13px}
}.related-article-wrap{margin-top:36px}
.related-article-wrap > h2{font-size:22px;padding:0 0 12px;border-bottom:1px solid #f0f0f0}
.related-article-wrap .related-article-list{background:#fff}
.related-article-wrap .item{padding:16px 0;border-bottom:1px solid #f0f0f0}
.related-article-wrap .item:last-child{border-bottom:none}
.related-article-wrap .item h3{font-size:18px;color:#222;margin:0 0 12px;font-weight:bold}
.related-article-wrap .item h3 a{color:#222;text-decoration:none}
.related-article-wrap .item h3 a:hover{color:#0077bb;text-decoration:underline}
.related-article-wrap .item p{font-size:14px;color:#666;line-height:1.6;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.related-article-wrap .item .bottom-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.related-article-wrap .item .doctor-info{display:flex;align-items:center;gap:8px;background:#f6f6f8;border-radius:8px;font-size:14px;height:24px;margin-left:8px;padding:0 12px 0 0;position:relative}
.related-article-wrap .item .doctor-info img{width:24px;height:24px;border-radius:50%;object-fit:cover;background:#eee}
.related-article-wrap .item .doctor-info > div{font-size:13px;color:#555}
.related-article-wrap .item .doctor-info > div > span:first-child{color:#222;font-weight:700}
.related-article-wrap .item .bottom-row > div:last-child{font-size:13px;color:#999;white-space:nowrap}
.legal{display:inline}
@media screen and (max-width:640px){.related-article-wrap .item .bottom-row{flex-wrap:wrap}
.related-article-wrap .item h3{font-size:15px}
.related-article-wrap .item p{font-size:13px;-webkit-line-clamp:3}
.legal{display:none}
}.header-nav{padding:12px 15px;background:#fff;border-bottom:1px solid #eee;box-shadow:0 4px 8px rgba(0,0,0,0.06)}
.header-nav-a{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:8px;max-width:995px;margin:0 auto;padding:0}
.header-nav-a > a{display:flex;align-items:center;justify-content:center;min-width:0;height:46px;padding:0 6px;box-sizing:border-box;border-radius:6px;background:#f7f7f7;color:#333;font-size:14px;line-height:1;font-weight:400;white-space:nowrap;text-decoration:none;cursor:pointer;transition:background-color .18s ease}
.header-nav-a > a::before{content:"";display:block;width:22px;height:22px;flex:0 0 22px;margin-right:6px;background-image:url("https://pic.pingguolv.com/static/nav-icons.svg");background-repeat:no-repeat;background-size:220px 22px}
.header-nav-a > a:nth-child(1)::before{background-position:0 0}
.header-nav-a > a:nth-child(2)::before{background-position:11.111111% 0}
.header-nav-a > a:nth-child(3)::before{background-position:22.222222% 0}
.header-nav-a > a:nth-child(4)::before{background-position:33.333333% 0}
.header-nav-a > a:nth-child(5)::before{background-position:44.444444% 0}
.header-nav-a > a:nth-child(6)::before{background-position:55.555556% 0}
.header-nav-a > a:nth-child(7)::before{background-position:66.666667% 0}
.header-nav-a > a:nth-child(8)::before{background-position:77.777778% 0}
.header-nav-a > a:nth-child(9)::before{background-position:88.888889% 0}
.header-nav-a > a:nth-child(10)::before{background-position:100% 0}
.header-nav-a > a:hover{background:#ededed;color:#333}
.header-nav-a > a:active{background:#e7e7e7;color:#333}
.author-latest-article{margin-top:20px;background:#fff;padding:14px;border-radius:8px}
.author-latest-article h3{font-size:16px;color:#222;font-weight:bold;padding-bottom:10px;border-bottom:1px solid #eee;margin-bottom:10px}
.author-latest-article ul li{padding:8px 0;border-bottom:1px dashed #f0f0f0;line-height:1.5}
.author-latest-article ul li:last-child{border-bottom:none}
.author-latest-article ul li a{color:#333;font-size:14px;text-decoration:none;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.author-latest-article ul li a:hover{color:#02b7ca}
@media screen and (max-width:700px){.author-latest-article{display:none}
.rightBox{display:none}
}