@charset "utf-8";
html,body{
	width:100%;
	height:100%;
}
body {
	margin: 0px;
	padding: 0px;
}
.mui-inner-wrap {
	position: relative;
}
.back {
	top: 0px;
	display: block;
	position: absolute;
	margin-top: 5px;
	margin-left: 5px;
}
.photo {
	width: 100%;
 height: calc(100vw*9/16);
 height: -webkit-calc(100vw*9/16);
 height: -moz-calc(100vw*9/16);
	position: relative;
}
.photo img {
	width: 100%;
	height: 100%;
}
.playico {
	background-color: rgb(204, 204, 204, 0.1);
	width: 100%;
	height: 100%;
	display:block;
	position: absolute;
	left: 0px;
	bottom: 0px;
	text-align: center;
}
.playico:before {
	content: "\e6c6";
	font-family: "iconfont";
	font-size: 80px;

	width: auto;
	height: auto;
	margin:0px auto 0px auto;
 line-height: calc(100vw*9/16);
 line-height: -webkit-calc(100vw*9/16);
 line-height: -moz-calc(100vw*9/16);
	color: #fff;
	animation: 5s playico 0s infinite;
	z-index:8;
}
@keyframes playico {
 0% {
opacity:0.3;
color:#eee;
}
 50% {
opacity:.8;
color:#fff;
text-shadow: .1rem 0rem .2rem #fff, -.1rem 0rem .2rem #fff, 0rem .1rem .2rem #fff, 0rem -.1rem .2rem #fff;
}
 100% {
opacity:0.3;
color:#eee;
}
}
/*课程名称*/
.couName {
	width: 100%;
	line-height: 22px;
	color: #333;
	position: absolute;
	left: 0px;
	bottom: 0px;
	padding: 10px;
	background-color: rgb(204, 204, 204, 0.3);
	z-index:9;
}
.couName a, .couName a:before {
	line-height: 22px;
}
a.go-home:before {
	content: "\e678";
	font-family: "iconfont";
	font-size: 20px;
	position: absolute;
	left: 0px;
	top: 0px;
	z-index:10;
	line-height:30px;
	margin-left:10px;
	width:20px;
	color:#999;
}
.info {
	color: #999;
	margin-top: 2px;
	font-size: 14px;
	position: absolute;
	top: 0px;
	right: 0px;
	padding-right: 6px;
	text-align:right;
	width:calc(100% - 30px);
}
.info span:before {
	font-family: "iconfont";
	font-size: 14px;
}
.info .study:before {
	content: "\e68c";
}
.info .view:before {
	content: "\e60c";
}
/*主菜单*/
.mainmenuBox {
	width: 100%;
	border-bottom-width: 1px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: solid;
	border-left-style: none;
	border-bottom-color: #E6E6E6;
	background-color: #FFF;
	display: table;
}
.mainmenuBox .mm-item {
	float: left;
	width: calc(20%);
	border-top-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: none;
	border-top-color: #E6E6E6;
	border-right-color: #E6E6E6;
	border-bottom-color: #E6E6E6;
	border-left-color: #E6E6E6;
	height: 70px;
	border-bottom-width: 1px;
	border-right-width: 1px;
	background-color: #FFF;
	display: block;
}
.mainmenuBox .mm-ico {
	font-size: 30px;
	line-height: 50px;
	font-style: normal;
	text-align: center;
	display: block;
	width: 100%;
	margin-top: 10px;
	margin-bottom: 5px;
}
.mainmenuBox .mm-item span {
	-webkit-font-smoothing: antialiased;
	-webkit-text-stroke-width: 0.2px;
	-moz-osx-font-smoothing: grayscale;
	color: #666666;
	text-decoration: none;
	position: relative;
	text-align: center;
	display: block;
	font-size: 14px;
}
/*内容区*/
#Context{
	
}

.mui-card{	
	
	height: calc(100% - 100vw*9/16 - 70px - 20px);
}
.mui-card .mui-card-content{
	overflow: auto !important;
	height: calc(100% - 0px);
}
.mui-card .mui-card-footer{
	height: calc(100% - 20px);
}
.boxtit {
	height: 60px;
	line-height: 60px;
	text-align: center;
	width: 100%;
	overflow: hidden;
}
.boxtit .line {
	display: inline-block;
	width: 90%;
	border-top: 1px solid #ccc;
}
.boxtit .name {
	color: #686868;
	vertical-align: middle;
	margin-top: -55px;
}
.boxtit .name span, .boxtit .name a {
	background-color: #fff !important;
	padding-left: 20px;
	padding-right: 20px;
	color: #686868;
	font-size: 16px;
}
/*学习目标*/
.couTarget {
	width: 100% !important;
	padding: 20px;
	padding-top: 0px;
	word-wrap: break-word;
}
.couTarget, .couTarget * {
	font-size: 16px !important;
	line-height: 22px !important;
}
/*课程公告*/
.guids {
	width: 100% !important;
	padding: 20px;
	padding-top: 0px;
}
.guid {
	height: 30px;
	line-height: 30px;
}
.guid a {
	display: block;
	width: 80%;
	white-space: nowrap;
	overflow : hidden;
	text-overflow: ellipsis;
	float: left;
	color: #666;
}
.guid span {
	float: right;
	color: #999;
	display: block;
}
/*课程详情*/
.noinfo {
	text-align: center;
	color: #CCC;
}
.introBox {
	width: 100% !important;
	padding: 20px;
	padding-top: 0px;
}
.introBox img {
	width: 100% !important;
	height: 100%;
}
.introBox, .introBox * {
	font-size: 16px !important;
	line-height: 25px !important;
}
/*章节列表*/
.outline {
	padding: 10px;
}
.olitem {
	position: relative;
	height: 30px;
	line-height: 30px;
	margin-left: 10px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	font-size: 16px;
}
.olitem:hover {
}
