/* body{
	margin: 0px;
	background-color:white;
	min-width: 1140px;
}
img{
	width:auto!important;
	height:auto!important; 
	max-width:100%!important;
	max-height:100%!important; 
} */
.title{
	float: left;
	width:100%;
	height:46px;
	background-color: #e5e5e5;
}
.title-center{
	width: 1140px;
	height: 100%;
	margin: 0 auto;
	text-align: center;
}
.title-center ul li{
	float: left;
	list-style-type: none;
	cursor: pointer;
	width: 120px;
	height: 46px;
	font-size: 15px;
	font-family: "微软雅黑";
	margin-top: -16px;
	line-height: 46px;
}
.title-center ul{
	margin-left: 300px;
}
.title-center ul li:hover{
	background-color: #dbdbdb;
}
.title .title-center ul li a:hover{
	color: black;
}


*{
	margin: 0;
	padding: 0;
}
.head{
	height: 80px;
	background: black;
	color: white;
	padding: 0px 38px;
}
.head li{
	width: 50px;
	height: 80px;
	line-height: 80px;
	float: right;
	list-style: none;
}
body{
	background: #f2f2f2;
}
/*教程标题*/
.content{
	display: flex;
	justify-content: flex-start ;
    clear: both;
}
.content-left{
    /*width: 350px;*/
   	width: 20%;
    min-height: 1200px;
    min-width: 250px;
    border-right: 1px solid #e4e4e4;
    background-color: #fcfcfc;
}
.left-title{
	height: 64px;
	line-height: 64px;
	padding: 0 38px;
	border-bottom: 1px solid #e4e4e4;
	font-size: 18px;
}
.search-box{
	height: 50px;
	line-height: 50px;
	padding: 0 20px;
	position: relative;
}
.search-box input{
	height: 34px;
	width: 100%;
	padding: 0 24px;
	background: #e9e9e9;
	border: none;
}
.search-box img{
	position: absolute;
	top: 18px;
    right: 38px;
	width: 18px;
	height: 18px;
}
.list-box{
	list-style: none;
}
.selected{
	background: #eeeff0;
}
.list{
	height: 38px;
	line-height: 38px;
	padding: 0 38px;
	overflow: hidden;
	font-size: 14px;
	cursor: pointer;
}
/*教程内容*/
.content-right{
	width: 80%;
}
.right-content{
	width: 67%;
	margin-left: 100px;
}
.right-title{
	height: 66px;
	line-height: 66px;
	font-size: 20px;
	border-bottom: 1px solid #e4e4e4;
}
.title-list{
	font-size:18px !important;
}
.tips{
	margin-top: 20px;
}
.flow{
	list-style: none;
	padding-bottom: 98px;
}
.flow-list>div{
	line-height: 32px;
	font-size: 14px;
    margin-top: 10px;
    color:#333333;
}
.flow-list img{
	width: 100%;
	margin-top: 10px;
}
.hiding {
  margin-left:-100%;
  opacity:0.5;
}
.hidden {
  display:none;
}