@charset "utf-8";
/* CSS Document */
/*========================================全局开始========================================*/
html, body, div, ul, li, span, table, tr, th, td, img, em, p, h1, h2, h3, h4, h5, h6, input, dl, dt, dd, label, button, a {
	margin: 0;
	padding: 0;
}
body {
	font-size: 14px;
	font-family: " Open Sans", Arial, "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
	color: #333;
/* 	background-color: #fafafa; */
}
body {
	min-width: 1200px;
	width: expression_r( document.body.clientWidth < 1200 ? "1200px" : "overflow-x:auto" );
}
img {
	border: none;
}
ui, li {
	list-style-type: none;
}
a {
/* 	color: #3a9a94; */
	text-decoration: none;
}
a:hover {
	text-decoration: none;
	opacity:0.9;
}
.line {
	height: 0;
	overflow: hidden;
	float: none;
	line-height:0;
}
a:focus, button:focus {
	outline: none;
}/*firfox去掉a虚线*/
button::-moz-focus-inner, input[type="reset"]::-moz-focus-inner, input[type="button"]::-moz-focus-inner, input[type="submit"]::-moz-focus-inner, select::-moz-focus-inner, input[type="file"] > input[type="button"]::-moz-focus-inner {
border: 0;
outline: 0;
}/*去掉a虚线*/
em {
	font-style: normal;
}
input, button {
	font-family: "微软雅黑", "黑体", Arial;
	font-size: 14px;
}
.error {
	color: #fc623a;
	margin-left: 10px;
}
/*========================================顶部开始========================================*/
.top-bar {
	background-color: #FFF;
	height: 80px;
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
}
.home-logo, .home-logo a {
	float: left;
	width: 400px;
	height: 80px;
	color: #333;
}
.home-logo a {
	text-indent: 70px;
	line-height:85px;
	font-size:27px;
	display: block;
}
.home-logo a>span{
	display: block;
	width:370px;
	overflow: hidden;
   	white-space: nowrap;
	text-overflow: ellipsis;
}
.nav {
	line-height: 80px;
	height: 80px;
	width: 650px;
	float: right;
}
.nav .now, .nav a:hover {
	color: #4cae4c;
}
.nav ul li {
	width: 100px;
	float: left;
}
.nav ul li a {
	font-size: 17px;
	text-align: center;
	color: #333;
	display: block;
}
.nav ul li.home-login, .nav ul li.home-register {
	float: right;
	margin: 20px 0 0 20px;
}
.home-login a, .home-register a {
	display: inline-block;
	width: 98px;
	height: 38px;
	line-height: 38px;
	border: solid 1px #4cae4c;
	-moz-border-radius: 2px;      /* Gecko browsers */
	-webkit-border-radius: 2px;   /* Webkit browsers */
	border-radius: 2px;            /* W3C syntax */
}
.nav ul li.home-login a {
	color: #4cae4c;
/* 	background-color: #4cae4c; */
	border: 1px solid #4cae4c;
}
.nav ul li.home-login a:hover {
	color:#fff;
	background-color: #4cae4c; /*47a447;*/
	 border-color: #4cae4c;  /*#398439;*/
}
.nav ul li.home-register a {
	color: #4cae4c;
}
.nav ul li.home-register a:hover {
	color: #fff;
	background-color: #2ea19a;
	border: 1px solid #2ea19a;
}
.nav ul li.home-info-out{float: right; font-size:16px; margin-right:20px; width:130px;}
.nav ul li.home-info-out a{float: right; font-size:14px;color: #4cae4c;}
.nav ul li.home-info-out a:hover{text-decoration: underline;}
.nav ul li.home-info-out .top_user_name {
	display: inline-block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	width: 60px;
}
.nav.header-nav ul li.home-info-out .icon_head{ margin-right:10px; color:#999;}
.single-head {
	border-bottom: solid 1px #ddd;
}
#header::after {
	clear: both;
	content: ".";
	display: block;
	height: 0;
	visibility: hidden;
}
#header.skrollable-after {
/* 	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); */
	padding-top: 0px !important;
}
#header {
	left: 0;
	min-width: 1200px;
	padding: 0;
	position: fixed;
	top: 0;
	transition: all 0.4s ease 0s;
	width: 100%;
	height: 80px;
	z-index: 99;
	background-color: #FFF !important;
}
.headerMarginBottom {
	margin-bottom: 80px;
}

.myName{
	padding:0px !important;
/* 	color: #333 !important; */
	border: 0 !important; 
	font-size: 1.2em !important;
	max-width: 5em;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
}
.myName:HOVER {
	color: #4cae4c !important;
	opacity:0.8;
	background: #fff !important;
	background-color:  #fff !important;
}
.loginNav{
	position:absolute;
	right:10%;
	width: 400px;
	padding-right:15px;
	max-height:90%;
	padding-bottom:10px;
	z-index: 98;
	top:5%;
	background: white;
/* 	border-radius:5px; */
}
.loginColumn{
	margin-top:20px !important;
}
/*========================================顶部结束========================================*/
/*========================================底部开始========================================*/
.footer {
/* 	border-top: 1px solid #F0F0F0; */
	background-color: #fff;
	height: auto;
	overflow: hidden;
	color: #333;
}
.footer ul {
	width: 1200px;
	margin: 50px auto 60px;
	overflow: hidden;
}
.footer ul li {
	float: left;
	width: 200px;
}
.footer ul li dd {
	margin-bottom: 10px;
}
.footer ul li h3 {
	font-size: 16px;
	font-weight: normal;
	margin-bottom: 20px;
}
.footer ul li a {
	display: block;
	line-height: 30px;
	color: #333;
	font-size: 14px;
}
.footer ul li a:hover {
	text-decoration: none;
	color: #F7782A;
}
.copyright {
	text-align: center;
	line-height: 80px;
	color: #fff;
	background: #179C96;
}
/*========================================底部结束========================================*/

/**主页开始**/
 .popoverContent img{
  	display: block;
  	width: 150px;
  	height: auto;
  }
  .popoverContent span{
  	width: 100%;
  	font-size: 16px;
  }
  .popoverContent{
  	text-align: center;
  }
  .notifyMsg{
  	margin-left: auto;
  	margin-right: auto;
  	padding-top:15px;
  	padding-bottom:15px;
  	width: 1200px;
  	font-size: 20px;
  }
   .notifyMsg .myAllNotifyMsg >span{
   		line-height:22px;
	    display: block;
		width:100%;
		overflow: hidden;
		color: red;
   } 

.slogan {
    background-color: #f5f5f5;
    color: #333;
    font-size: 55px;
    height: 150px;
    line-height: 150px;
    text-align: center;
}
.slogan span {
    color: #333;
    padding: 0 80px;
}
*{
	box-sizing:content-box !important;
	
}

	.product{
		background: #fff;
		padding-top:50px;
		padding-bottom: 100px;
		min-height: 350px;
	}
	.product .swap{
		width: 1200px;
		margin: 0 auto;
	}
	.product .swap .left{
		width:45%;
		display: inline-block;
		vertical-align: top;
		padding-top: 20px;
		margin-right: 9%;
	}
	.product .swap .right{
		width:45%;
		display: inline-block;
	}
	.product .swap .right>img{
		width:520px;
		height: auto; 
	}
	.product .swap .left .title{
		font-size: 45px;
		font-weight: normal;
		padding-right:100px;
	}
	.product .swap .left .detail{
		padding-top:20px;
		line-height:40px;
		padding-right:100px;
		font-size: 1.2em;
	}
	
	
	.product2{
		background: #fff;
		padding-top:50px;
		padding-bottom: 100px;
		min-height: 350px;
	}
	.product2 .swap{
		width: 1200px;
		margin: 0 auto;
	}
	.product2 .swap .left{
		width:45%;
		margin-right:9%;
		display: inline-block;
	}
	.product2 .swap .left>img{
		width:520px;
		height: auto; 
	}
	.product2 .swap .right{
		width:45%;
		display: inline-block;
		vertical-align:top;
		padding-top: 20px;
	}
	.product2 .swap .right .title{
		font-size: 45px;
		font-weight: normal;
		padding-left:100px;
	}
	.product2 .swap .right .detail{
		padding-top:20px;
		font-size: 1.2em;
		padding-left:100px;
		line-height: 40px;
	}
	.mySectionBack{
/* 		margin-top: 75px; */
/* 		margin-bottom: 75px; */
	}
	.mySection{
		display: inline-block;
		width:49%;
		text-align: center;
	}
	.mySection >div>img{
		width: 150px;
		height: auto;
	}
	.mySection >div>span{
		display: block;
		font-size: 35px;
		padding-bottom: 20px;
	}
	.mySection>div {
		text-align: center;
	}
	.school ul{
		width: 1200px;
		margin: 50px auto 60px;
		overflow: hidden;
	}
	.school ul li dd {
		margin-bottom: 10px;
	}
	.school ul li h3 {
		font-size: 16px;
		font-weight: normal;
		margin-bottom: 20px;
	}
	
	/* 	-- 轮播 --*/
	.carousel-caption{
		top:25px; 
		width: 1200px;
		margin-left: auto;
		margin-right: auto;
		left: 0px !important;
		right: 0px !important;
	 }
	.carousel-inner .item{
	 	cursor: pointer;
	 }
	.carousel-caption .leftInfo{
		text-align: left;
/* 		color:  #4cae4c; */
		color:  #fff;
		padding:30px;
		padding-left: 80px;
	}
	.carousel-caption .leftInfo>span{
		font-size: 26px;
		display: block;
	}
	.carousel-caption .bannerDetail{
		margin-top:1em;
		margin-left: 3em;
		display: inline-block;
		font-size: 18px;
		line-height: 26px;
	}
/**主页结束**/

.mySection2{
	/*padding-top:100px;*/
	display: inline-block;
	width:32%;
	text-align: center;
	padding-bottom:100px;
}
.mySection2 >div>img{
	width: 150px;
	height: auto;
}
.mySection2 >div>span{
	display: block;
	font-size: 35px;
	padding-bottom: 20px;
}
.mySection2>div {
	text-align: center;
}

/**注册开始**/
#registerForm .form-control{
	height: 18px;
}

#registerForm table th{
	text-align: right !important;
}
/** 注册结束 **/


/**textbooksHeader**/
.textbooksHeader{
	margin-top:80px;
	left: 0;
	min-width: 1200px;
	padding: 0;
	position: fixed;
	top: 0;
	width: 100%;
	height: 50px;
	z-index: 98;
	background-color: #f5f5f5;
	border-bottom: 1px solid #ddd;
	
}
.textbooksHeader>div {
 	width: 1200px;
	margin-left: auto;
	margin-right: auto;
}
.textbooksHeaderDiv{
	width: 600px;
	float: right;	
	margin-right: 100px;
} 


.textbooksHeaderDiv ul{
	list-style-type: disc;
	display: block;
}

.textbooksHeaderDiv> ul> li{
	float: left;
	width: 25%;
	text-align: center;
}
.textbooksHeaderDiv >ul >li> a{
	line-height: 50px;
	font-size: 15px;
	color: gray;
}
.textbooksHeaderDiv .now, .textbooksHeaderDiv  a:hover {
	color: #4cae4c;
}
/**marginCenter***/
.courseMarginCenter{
	margin-left: auto;
	margin-right: auto;
	width: 1200px;
}
.marginCenter{
	margin-left: auto;
	margin-right: auto;
	width: 1200px;
}

/**onlineCourse**/
.lessonCategory{
	padding: 30px;
	background: #f5f5f5;
	margin-top: 50px;
	font-size: 15px;
	float: left;
	clear: both;
}
.lessonCategory>div{
	clear: both;
}
.lessonCategory .left{
	float: left;
	line-height: 30px;
	margin-right: 20px;
	font-weight: bold;
	width: 75px;
}
.lessonCategory .right{
	line-height: 30px;
	float: left;
	width: 1045px;
}
.lessonCategory .right>ul{
	list-style-type: disc;
	display: block;
	clear: both;
	padding-bottom: 10px;
}
.lessonCategory .right>ul>li{
	float: left;
	margin-right: 30px;
}
.lessonCategory .right>ul>li>a{
	color: gray;
}
.lessonCategory .now,.lessonCategory a:hover{
	color: #4cae4c !important;
}

.onlineCourse{
	background: #f5f5f5;
	margin-top: 30px;
	font-size: 15px;
	float: left;
	clear: both;
	padding-bottom: 24px;
	margin-bottom: 50px;
}
.onlineCourse>a>div:HOVER,.onlineCourse>a>div:FOCUS{
	opacity:0.7;
}
.onlineCourse>a>div{
	float: left;
	background: #fff;
}

.onlineCourseIndex0{
	margin-left:24px;;
	margin-right: 24px;;
	margin-top: 24px;;
}
.onlineCourseIndex1{
	margin-right: 24px;;
	margin-top: 24px;;
}
.onlineCourseIndex2{
	margin-right: 24px;;
	margin-top: 24px;;
}
.onlineCourseIndex3{
	margin-top: 24px;;
}
.onlineCourse .oc_name{
	padding-top:10px;
	padding-left:20px;
	width: 200px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
	color: black;
/* 	font-weight: bold; */
}
.onlineCourse .oc_time{
	padding-top:5px;
	padding-bottom: 15px;
	margin-right: 10px;
	color:black;
	float: right;
	min-height: 25px;
/* 	font-weight: bold; */
}
.onlineCourse .oc_school{
	padding-left:20px;
	width: 200px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
	color: gray;
	font-size: 12px;
	padding-top:5px;
}

.pages{
	clear: both;
	margin-left: 24px;
}
.pages .pageCount{
	display: inline-block;
    line-height: 35px;
    margin-left: 10px;
}

.pages .pageCount>span{
	color: #4cae4c;
	padding-left: 5px;
	padding-right: 5px;
}
.pages .pagination >li>a{
	color: gray;
}
.pages .pagination>.active>a, 
.pages .pagination>.active>span,
.pages .pagination>.active>a:hover,
.pages .pagination>.active>span:hover,
.pages .pagination>.active>a:focus,
.pages .pagination>.active>span:focus{
	border-color:#4cae4c; 
}
.pages .pagination .active>a{
	background:#4cae4c;
	color: white; 
}

/** onlineCourseDetail **/
.onlineCourseDetail .left{
	width: 800px;
	display: inline-block;
}

.onlineCourseDetail .left .ocd_name{
	font-size: 45px;
	font-weight: bold;
	padding-top: 30px;
	margin-bottom: 20px;
}

.onlineCourseDetail .left .ocd_synopsis{
	color: gray;
	margin-bottom: 50px;
	font-size: 20px;
}
.ocd_school{
	font-size: 20px;
	font-weight: bold;
	margin-top: 30px;
	padding-bottom:10px;
	margin-bottom: 40px;
	border-bottom: 3px solid #f5f5f5;
	color: gray;
}
.onlineCourseDetail .left .ocd_content{
	line-height: 1.8;
    min-height: 780px;
    position: relative;
    margin: 0 0 40px 0;
	margin-bottom: 50px;
}
.ocd_content h6 {
    font-weight: normal;
    font-size: 16px;
    float: left;
    color: #fff;
    background-color: #4cae4c;
    padding: 2px 5px;
    line-height: 24px;
    margin-bottom: 20px;
}
.ocd_content h3{
    float: left;
    margin: 0 0 10px 0;
    font-weight: normal;
    font-size: 24px;
    line-height: 30px;
    width: 100%;
}
.ocd_content_MOOC中国 p{
	line-height: 30px;
    float: left;
    text-align: left;
    margin: 0 0 35px 0;
    font-size: 16px;
    width: 100%;
}
.ocd_content pre{
	line-height: 30px;
    float: left;
    text-align: left;
    margin: 0 0 35px 0;
    width: 100%;
    background-color:white;
    border: 0;
    font-size: 12px;
}
.ocd_content img{
	max-width: 800px;
	height: auto;
}
.ocd_content_中国大学MOOC .top, .ocd_content_中国大学MOOC .f-f0{
	font-size: 16px;
    height: 50px;
    line-height: 51px;
    text-indent: 20px;
    border-bottom: 1px solid #eee;
}
.ocd_content_中国大学MOOC .f-richEditorText{
	margin: 0;
    padding: 0;
    border: 0;
    text-align: left;
    color: #666;
    line-height: 22px;
    word-break: break-word;
    word-wrap: break-word;
    white-space: pre-line;
}
.ocd_content_中国大学MOOC p{
	margin: 0;
}
.onlineCourseDetail .right{
	margin-top:20px;
	padding:10px;
	width: 300px;
	float: right;
	background: #f5f5f5;
}

 .ocd_lessonCategory{
 	font-size:16px;
	width: 250px;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
	color: black;
	margin-top: 10px;
}
 .ocd_lessonCategory span{
 	color: gray;
 }

 .ocd_time{
 	font-size:16px;
	padding-top:5px;
	padding-bottom: 15px;
	margin-right: 10px;
	color:black;
	float: right;
	
}

.ocd_btn{
	width: 275px;
}

/** booksList start **/
.bookList{
	background: #f5f5f5;
	margin-top: 30px;
	font-size: 15px;
	float: left;
	clear: both;
	padding-bottom: 24px;
	margin-bottom: 50px;
}
.bookList a:HOVER,.bookList a:FOCUS{
	opacity:0.7;
}
.bookList>div>div{
	float: left;
	background: #fff;
	width: 1140px;
	margin-left: 20px;
	margin-right: 20px;
	margin-top: 20px;
	padding: 10px;
}
.bookList_left{
  display: inline-block;
  width: 300px;
}
.bookList_right{
  display: inline-block;
  width: 820px;
  float: right;
}
.text_overflow{
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
}
.br_name{
	color: #4cae4c;
	font-size: 25px;
	width: 780px;
	padding-top:10p; 
/* 	text-align: center; */
}
.br_name a{
	color: #4cae4c;
}
.br_section{
	color: gray;
	font-size: 16px;
	width: 780px;
	padding-top: 8px;
}
.br_section>span:FIRST-CHILD{
	min-width: 70px;
	display: inline-block;
	font-size: 16px;
	color: #333;
	font-weight: normal;
}
.bookList_right .pricing{
	color: red !important;
	font-weight: bold;
	font-size: 20px;
}
/** booksList end **/