.article_document{
	background: #f8f9fa;
	min-height: 100vh;
}
.article_document .content{
	padding: 1.5rem 0 1.5rem calc(320px + 1.5rem);
}
.article_document .side-other{
	top: calc(80px + 1.5rem);
	left: 50%;
	transform: translateX(-50%);
	z-index: 99998;
}
.article_document .other{
	width: 320px;
	min-height: 300px;
	gap: 1.5rem;
	position: absolute;
	top: 0;
}
.article_document .article-text{
	background: #fff;
	border: 2px solid #fff;
	height: calc(100vh - 80px - 3rem);
}
.article_document .box{
	width: 100%;
	background: #fff;
	padding: 30px;
}
.article_document .other .title{
	border-bottom: 1px solid #ebedf6;
	line-height: 1;
	padding-bottom: .5rem;
	margin-bottom: 20px;
	justify-content: space-between;
	align-items: flex-end;
}
.article_document .box .info{
	color: #999;
}
.article_document .other .title span{
	color: #999;
	cursor: pointer;
	align-items: center;
}
.article_document .other .title i{
	padding-right: 3px;
	transform: rotate(0deg);
	transition: transform 0.4s ease-in-out;
}
.article_document .other .title .on{
	transform: rotate(360deg);
}
.article_document .other .item:not(:first-child){
	margin-top: 10px;
}
.article_document .box .info a,.article_document .other .item a{
	color: #666;
}
.article_document .other .item .type5::before{
	content: "\4ea7\54c1";
	font-size: 12px;
	color: #fff;
	padding: 0 3px;
	background: #ff6a00;
	display: inline-block;
	margin-right: 5px;
}
.article_document .other .item .type8::before{
	content: "\65b9\6848";
	font-size: 12px;
	color: #fff;
	padding: 0 3px;
	background: #ff6a00;
	display: inline-block;
	margin-right: 5px;
}
.article_document .other .item .type46::before{
	content: "\65b0\95fb";
	font-size: 12px;
	color: #fff;
	padding: 0 3px;
	background: #ff6a00;
	display: inline-block;
	margin-right: 5px;
}
.article_document .other .item span{
	align-items: center;
	color: #999;
	font-size: 12px;
}
.article_document .other .item i{
	padding-right: 2px;
}
.article_document .other .item .icon{
	padding-left: 10px;
}
.article_document .getgood{
	position: fixed;
	left: 50%;
	transform: translateX(-50%);
	top: 140px;
	z-index: 99999;
}
.article_document .context{
	justify-content: space-between;
	padding-bottom: 1.5rem;
	font-weight: bold;
}
.article_vedio-tutorials{
	min-height: auto;
}
.article_vedio-tutorials .article-text{
	border: none;
	padding: 30px;
	height: auto;
}
.article_vedio-tutorials .article-text .about{
	gap: 20px;
}
.article_vedio-tutorials .about>.img{
	flex: 3;
	min-width: 260px;
}
.article_vedio-tutorials .about>.text{
	flex: 2;
	min-width: 260px;
	position: relative;
}
.article_vedio-tutorials .about .text h2{
	font-size: 1.5rem;
	border-bottom: 1px solid #e7e7e7;
	padding-bottom: 15px;
}
.article_vedio-tutorials .speaker{
	margin: 15px 0 51px;
}
.article_vedio-tutorials .speaker .top{
	margin-top: 10px;
	gap: 10px;
}
.article_vedio-tutorials .speaker i{
	display: block;
	width: 100%;
	color: #666;
}
.article_vedio-tutorials .about .text .info{
	width: 100%;
	position: absolute;
	left: 0;
	bottom: 0;
	justify-content: space-between;
	padding: 10px;
	background: #f4f5f6;
}
.article_vedio-tutorials .about .img img{
	z-index: 2;
}
.article_vedio-tutorials .about .myvideo{
	width: 100%;
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
}
.article_vedio-tutorials .video-mulu{
	border: 1px solid #e7e7e7;
	margin-top: 1.5rem;
	padding: 20px;
}
.article_vedio-tutorials .video-mulu .tab_li{
	border-bottom: 1px solid #e7e7e7;
	gap: 20px;
}
.article_vedio-tutorials .video-mulu .tab_li span{
	line-height: 1;
	display: block;
	padding-bottom: 20px;
	cursor: pointer;
}
.article_vedio-tutorials .video-mulu .tab_li .active{
	color: #ff6a00;
}
.article_vedio-tutorials .video-mulu .tab_con{
	display: none;
	margin-top: 20px;
}
.article_vedio-tutorials .video-mulu .tab_con.active{
	display: block;
}
.article_vedio-tutorials .video-mulu .tab_con a{
	display: block;
	padding: 8px 20px;
	background: #f4f5f6;
	cursor: pointer;
	position: relative;
}
.article_vedio-tutorials .video-mulu .tab_con a::before{
	content: "\e6ad";
	font-family: 'themify';
	speak: none;
	font-style: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	line-height: 1;
	-webkit-font-smoothing: antialiased;
	font-size: 10px;
	position: absolute;
	color: #666;
	right: 24px;
	top: 13px;
}
.article_vedio-tutorials .video-mulu .tab_con a::after{
	content: "";
	display: block;
	width: 16px;
	height: 16px;
	border:1px solid #999;
	border-radius: 50%;
	position: absolute;
	top: 10px;
	right: 22px;
}

@media (any-hover: hover) {
	
}

@media screen and (max-width: 1024px){
	.article_vedio-tutorials{
	    padding-bottom: 1.5rem;
	}
	.article_vedio-tutorials .content{
	    padding: 1.5rem 0;
	}
	.article_vedio-tutorials .side-other{
	    position: sticky !important;
	    left: auto;
	    transform: translateX(0);
	}
	.article_vedio-tutorials .other{
	    position: relative;
	    width: 100%;
	}
}

@media screen and (max-width: 480px){
    .article_vedio-tutorials .article-text,.article_vedio-tutorials .box{
        padding: 12px;
    }
}