.course-sort-box{
	font-size: 0;
	width: 1600px;
    max-width: 100%;
    margin: 0 auto;
	display: block;
	padding: 40px 35px;
	box-sizing: border-box;
	position: relative;
	z-index: 1;
}
.course-sort-icon{
	display: block;
	float: left;
}
.course-sort-list-box{
	display: block;
	float: right;
	position: relative;
    z-index: 2;
}
.course-sort-icon{
	font-size: 24px;

}
.course-sort-title{
    font-family: 'cwTeXMing';
	font-size: 24px;
	display: inline-block;
	letter-spacing: 3px;
	padding-left: 10px;
}
.course-sort-list{
	width: 300px;
	max-width: 100%;
	display: inline-block;
	vertical-align: top;
	position: relative;
	margin-left: 20px;
}
.course-sort-list-show{
	width: 100%;
	display: block;
	height: 40px;
	line-height: 40px;
	position: relative;
	background-color: #d1d1d1;
	font-size: 14px;
	padding: 0 20px;
	letter-spacing: 2px;
	color: #000;
	box-sizing: border-box;
	cursor: pointer;
	transition: all .5s ease;

}

.course-sort-list:first-child{
	margin-left: 0;
}
.course-sort-list-show:after{
	content: 'none';
    width: 0px;
    height: 0px;
    margin: 0 auto;
    border-right: 8px solid transparent;
    border-top: 8px solid #000;
    border-left: 8px solid transparent;
    display: block;
    position: absolute;
    font-size: 0;
    right: 10px;
    top: 17px;
    transition: all .5s ease;
}
.course-sort-list-select-box{
	width: 100%;
	position: absolute;
	left: 0;
	background-color: #FFF;
	border: 1px solid  #d1d1d1;
	box-sizing: border-box;
	display: none;
	z-index: 1;
}
.course-sort-list-select{
	border-top: 1px solid  #d1d1d1;
	box-sizing: border-box;
	padding:  10px;
	font-size: 14px;
	letter-spacing: 2px;
	transition: all .5s ease;
	cursor: pointer;
}
.course-sort-list-select a{
	display: block;
}
.course-menu-title-list-box{
	font-size: 0;
	display: block;
	position: relative;
	box-sizing: border-box;
	padding: 30px 35px;

}
.course-menu-title-box{
	position: relative;
}
.course-menu-top-line{
	width: 100%;
	height: 1px;
	display: block;
	background-color: #d1d1d1;
	position: absolute;
	top: 0;
	left: 0;
}
.course-menu-bottom-line{
	width: 100%;
	height: 1px;
	display: block;
	background-color: #d1d1d1;
	position: absolute;
	bottom: 0;
	left: 0;
}
.course-menu-title-list{
	display: inline-block;
	vertical-align: middle;
	font-size: 16px;
	color: #888888;
	letter-spacing: 2px;
	text-align: center;

}

.course-menu-title-name{
	width: 30%;
}
.course-menu-title-date,
.course-menu-title-cose,
.course-menu-title-time,
.course-menu-title-check{
	width: calc(70% / 4);
}
.course-list{
	display: block;
	font-size: 0;
	border-bottom: 1px solid #d1d1d1;
	transition: all .5s ease;
	padding: 0 35px;
	box-sizing: border-box;
}
.course-list-title{
	display: inline-block;
	vertical-align: middle;
	padding: 20px 0;
	box-sizing: border-box;
}
.course-list .course-menu-title-name{
	padding-right: 10px;
	box-sizing: border-box; 
}
.course-list .course-menu-title-name .course-list-title-p{
	font-size: 20px;
	letter-spacing: 2px;
	display: inline-block;
	vertical-align: middle;
	width: calc(100% - 25px);
}
.course-list .course-menu-title-name i{

	font-size: 20px;
	color: #888888;
	display: inline-block;
	vertical-align: middle;
	margin-right: 10px;
}
.course-list-title-p2{
	font-size: 20px;
	letter-spacing: 2px;
	color: #000;
	text-align: center;
}
.course-list .course-menu-title-cose .course-list-title-p2{
	text-align: left;
	padding: 0 20px;
	box-sizing: border-box;
}
.course-list .course-menu-title-time .course-list-title-p2{
	text-align: left;
	padding: 0 70px;
}
.course-list-title-p3{
	text-align: center;
}
.course-list-title-p3 .course-list-ps{
	font-size: 16px;
	color: #888888;
	letter-spacing: 2px;
}
.course-list-title-p3 i{
	font-size: 20px;
	padding-left: 10px;
	color: #00adff;
}

.course-list-box{
	padding-bottom: 30px;
}


/*--------------------------*/
.course-page-box{
	width: 100%;
	display: block;
	font-size: 0;
}
.course-left-box{
	width: 400px;
	max-width: 100%;
	display: inline-block;
	vertical-align: top;
	min-height: calc(50vh - 20px);
	background-color: #d1d1d1;
	padding: 40px 0px;
	box-sizing: border-box;
}
.course-left-box .service-page-fixed{
	padding:  0 30px;
	box-sizing: border-box;
}
.course-right-box{
	width: calc(100% - 400px);
	display: inline-block;
	vertical-align: top;
	min-height: 700px;
}
.course-page-title{
	font-size: 20px;
    font-family: 'cwTeXMing';
    letter-spacing: 2px;
    margin-bottom: 30px;
}
.course-page-title-p{
	font-size: 18px;
    font-family: 'cwTeXMing';
    letter-spacing: 2px;
    margin-bottom: 30px;
    color: #555;
    font-weight: bold;
}
.course-back{
	transition: all .5s ease;
}
.course-back i{
	color: #888;
	font-size: 14px;
	padding-right: 10px;
	vertical-align: middle;
	display: inline-block;
	transition: all .5s ease;
}
.course-back span{
	font-size: 18px;
	letter-spacing: 2px;
	font-weight: bold;
	vertical-align: middle;
	display: inline-block;
}

.rwd-course-back{
	display: none;
}
.course-info-box{
	font-size: 16px;
	padding: 40px 20px;
}

.course-left .service-page-fixed.stuck .course-page-title{
	padding-top: 30px;
}


.search-menu-title-class,
.search-menu-title-name{
	width: 40%;
}
.search-menu-title-check{
	width: 20%;
}
#search .course-list-title{
	font-size: 16px;
	text-align: center;
	letter-spacing: 1px;
}

.course-page-link{
	width: 100px;
	box-sizing: border-box;
	padding: 5px 10px;
	border: 1px solid #888;
	background-color: #FFF;
	font-size: 16px;
	letter-spacing: 2px;
	display: block;
	margin-bottom: 30px;
	transition: all .5s ease;
}

.course-page-link:hover{
	background-color: #00a7ff;
	color: #FFF;
}