.scroll-up {
    display: none;
}
.scroll-up {
    position: fixed;
    right: 10px;
    bottom: 72px;
    z-index: var(--zIndexScrollUp);
    width: 50px;
    height: 52px;
    border-radius: 50%;
    text-align: center;
    line-height: 52px;
    box-shadow: 0 0 5px 1px #b0b0b0;
    background: #fff;
}
.scroll-up i {
    font-size: 30px;
    font-weight: 700;
    color: #07a1e6;
}
.news_view .newsdetail {
	overflow: hidden;
	flex: 1;
}
.news_view .C_Title{color:#2f2f2f; font-size: 24px;}
.news_view .box{font-size: 14px; color: #777575; border-bottom: 1px solid #d7d4d4; padding: 15px 0px 30px;}

.news_view .description {}
.news_view .description .content {margin: 30px 0px; line-height: 28px; color: #555454;}
.news_view .description .content img {max-width: 100%; display: block; marign: 20px 0px;}
table{width: 100%;}
table a[href="##"]{
    font-size: 12px;
    text-align: center;
    white-space: normal;
    border-radius: 5px;
    text-decoration: none;
    color: rgb(255, 255, 255);
    display: inline-block;
    width: 114px;
    height: 35px;
    line-height: 35px;
    border: none;
    background: rgb(46, 103, 122);
}

.qiehuan{margin: 38px 0px 45px 0px;}
.qiehuan a{color: #5b5b5b; font-size: 16px; display: block;}
.qiehuan a span{margin-left: 85px;}



.file-box .sub-title{line-height: 40px;}
.file-box .item{ border:1px solid #ddd; border-radius:5px;padding:10px; display: flex;margin:10px;float: left;min-width: 260px;}
.file-box .item:hover{background: #f5f5f5;}
.file-box .type{height: 50px;width: 50px; background: #6c757d; line-height: 50px; text-align: center; border-radius: 5px; color: #fff;}
.file-box .des{flex: 1;padding-left: 10px;color: #6c757d;}
.file-box .des .size{font-size: 13px;}
.file-box a{line-height: 50px; width: 50px;font-size: 22px;color: #6c757d;text-align: center;}