.clearfix::after {
	clear: both;
	content: ".";
	display: block;
	height: 0;
	visibility: hidden;
}
.clearfix {
}
/* 必要布局样式css */
.floor-course {
	position: relative;
	/* overflow: auto; */
	background-color: #f5f8fa;
	height: 1025px;
}
.floor-content {
	position: relative;
	clear: both;
	width: 1200px;
	height: 100%;
	margin: 0 auto;
}

.floor-side {
padding-top: 40px
 
}
/*
.floor-side h3 {
	font-family: 'Microsoft YaHei';
	font-size: 20px;
	line-height: 100px;
	height: 80px;
	color: #333;
	font-weight: 400;
}
.floor-side h3 a {
	color: #333;
	display: block;
}
.floor-side-link img {
	display: block;
	width: 100%;
	background-color: green;
}
.floor-side-right {
	position: absolute;
	top: 0;
	left: 240px;
	width: 960px;
	height: 100%;
}*/
.floor-side-list {
	position: relative;
	height: 80px;
	padding-top: 25px;
	border-bottom: 1px solid #e1e1e1;
}
.floor-side-list ul {
	line-height: 52px;
	overflow: hidden;
	height: 55px;
}
.floor-side-list ul li {
	width: 120px;
	background: #e1e1e1;
	position: relative;
	text-align: center;
	float: left;
	height: 55px;
	margin-right: 10px;
	padding: 0 10px;
	border-bottom: 2px solid transparent;
	font-size: 16px;
	cursor: pointer;
}
.floor-side-list ul li:after {
	position: absolute;
	bottom: 0;
	left: 50%;
	margin-left: -6px;
	content: '';
	border-right: 6px solid transparent;
	border-bottom: 6px solid transparent;
	border-left: 6px solid transparent;
}
.floor-side-list ul .on:after {
	border-bottom-color: #0f58d6;
}
.floor-side-list ul .on {
	border-bottom-color: #0f58d6;
}
.floor-side-body {
	height: 456px;
	padding-top: 24px;
}
.floor-side-body ul li {
	position: relative;
	float: left;
	width: 280px;
	height: 330px;
	margin-bottom: 18px;
	margin-left: 18px;
	border: 1px solid #e1e1e1;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
	-ms-border-radius: 3px;
}
.floor-side-body ul li:hover {
	-webkit-transition: all .3s ease;
	-moz-transition: all .3s ease;
	-o-transition: all .3s ease;
	transition: all .3s ease;
	-webkit-transform: translateY(-6px);
	-moz-transform: translateY(-6px);
	transform: translateY(-6px);
	-webkit-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
	-moz-box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
	box-shadow: 0 26px 40px -24px rgba(0, 36, 100, .3);
}
.floor-side-body ul li a {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
.floor-side-body ul li a .image-ti {
	position: relative;
	display: block;
	width: 280px;
	/* height: 113px; */
	/* margin: 8px auto 0; */
	background-color: #2C71AF;
}
.floor-side-body ul li a .image-ti img {
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0
}
.slide-title {
	line-height: 40px;
	overflow: hidden;
	height: 40px;
	margin: 5px 10px;
	text-overflow: ellipsis;
	word-break: break-all;
	color: #333;
	font-size: 16px;
}
.slide-body {
	line-height: 20px;
	height: 20px;
	margin: 0 10px;
}
.slide-body-nub {
	margin-right: 10px;
	color: #999;
	font-size: 13px;
}
.slide-body-nub-icon {
	display: inline-block;
	width: 15px;
	height: 15px;
	margin-top: -3px;
	margin-right: 5px;
	vertical-align: middle;
	background-image: url(../images/course_ab.png);
	background-repeat: no-repeat;
	background-size: 15px;
	background-position: 0 3px;
}
.slide-body-nup {
	margin-right: 10px;
	color: #999;
	font-size: 13px;
}
.slide-body-nup-icon {
	display: inline-block;
	width: 15px;
	height: 15px;
	margin-top: -3px;
	margin-right: 5px;
	vertical-align: middle;
	background-image: url(../images/course_ab.png);
	background-repeat: no-repeat;
	background-size: 15px;
	background-position: 0 -23px;
}
.slide-body-price {
	line-height: 20px;
	float: right;
	height: 20px;
	vertical-align: top;
	color: #ef7165;
}
.slide-admission {
	color: #46cfa1;
}
.slide-more {
	line-height: 52px;
	position: absolute;
	right: 0;
	bottom: 0;
	float: right;
	height: 55px;
	color: #3197e7;
}