.sidebar li.current {
    background: #eaa338;
}
.sidebar li:hover {
    color: #fff;
    background: #eaa338;
}
.content .newInfo {
    overflow: hidden;
}
.newInfo .onLineList {
    width: 287px;
    text-align: center;
    margin-bottom: 25px;
}
.onLineList .ellipsis{
	width: 90%;
	margin-top: 12px;
}
.newInfo .onLineList .gratis{
	color: #888888;
}
.onLineList .vidoPrice{
	text-align: left;
	color: red;
	margin-top: 5px;
}
.onLineList .listVido{
	position: relative;
}
.onLineList span{
	margin-top: 8px;
}
.onLineList .listVido a::before{
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background: rgba(0,0,0,.5) url(../img/play.png) center no-repeat;
}
.joinUs .newInfo{
	margin-bottom: 30px;
}
.joinUs .newInfo p{
	color: #555555;
	margin-top: 35px;
}
.joinUs .newInfo img{
	max-width: 100%;
	display: block;
	margin: 30px auto 0;
}
.webcast .newInfo a::before{
	width: 0;
	height: 0;
	background: none;
}
#page{
	margin-bottom: 20px;
	margin-top: 0;
}
.courseDetail .titleR>div{
	overflow: hidden;
}
.courseDetail .titleR .fun{
	display: flex;
    justify-content: flex-end;
}
.courseDetail .titleR .btn{
	margin-top: 18px;
}
.courseDetail .btn button{
	width: 142px;
	height: 43px;
	font-size: 16px;
	border-radius: 5px;
	border: 1px solid #d92728;
	color: #D92728;
	background: #fff;
}
.courseDetail .btn button.buy{
	color: #fff;
	background: #d92728;
}
.courseDetail .newInfo .onLineList{
	width: 275px;
	border: none;
}
.courseDetail .newInfo .listVido{
	width: 100%;
	margin-bottom: 10px;
}
.courseDetail .onLineList{
	background: none;
}
.courseDetail .onLineList p{
	width: 100%;
	margin-bottom: 0;
}
.courseDetail .newInfo{
	margin-bottom: 35px;
}