.lectuer_wrapper{
	overflow: hidden;
}
.rule_theme{
	width: 5.6rem;
	height: 6.1rem;
	background-color: #fff;
	border-radius: 0.05rem;
	margin: 1.1rem auto 0;
	position: relative;
}
.rule_header{
	display: block;
	width: 100%;
	position: absolute;
	top: -0.35rem;
}
.rule_header img{
	display: block;
	width: 100%;
}
/*规则*/
.details_rule{
	padding: 0.6rem 0.4rem;
}
.rule_item{
	margin-bottom: 0.3rem;
}
.rule_item:last-child{
	margin-bottom: 0;
}
.rule_item dt{
	height: 0.3rem;
	line-height: 0.3rem;
	padding: 0.2rem 0;
	font-size: 0.24rem;
	background: -webkit-linear-gradient(#ffdf3a, #ff8b2d); /* Safari 5.1 - 6.0 */
	background: -o-linear-gradient(#ffdf3a, #ff8b2d); /* Opera 11.1 - 12.0 */
	background: -moz-linear-gradient(#ffdf3a, #ff8b2d); /* Firefox 3.6 - 15 */
	background: linear-gradient(#ffdf3a, #ff8b2d); /* 标准的语法 */
	-webkit-background-clip: text;         /* 规定背景的划分区域 */
	-o-background-clip: text;
	-moz-background-clip: text;
	background-clip: text;
  	-webkit-text-fill-color: transparent;  /* 防止字体颜色覆盖 */
  	-o-text-fill-color: transparent;
  	-moz-text-fill-color: transparent;
  	text-fill-color: transparent;
}
.rule_item dd{
	font-size: 0.24rem;
	color: #222;
	line-height: 0.3rem;
	margin-bottom: 0.1rem;
}
.rule_item dd:last-child{
	margin-bottom: 0;
}
.rule_item dd i{
	float: left;
	display: block;
	height: 0.2rem;
	line-height: 0.2rem;
	font-size: 0.2rem;
	color: #fff;
	font-style: normal;
	padding: 0 0.05rem;
	background-color: #fed73a;
	border-radius: 0.1rem;
	margin-top: 0.03rem;
	margin-right: 0.1rem;
}
.rule_item dd:last-child i{
	background-color: #ffb133;
}
.rule_item dd span{
	float: left;
}