* {
	margin: 0;
	padding: 0;
}

body {
	background: #f7fafc;
	font-family: "微软雅黑";
	overflow: hidden;
}
.wrapper {
	width: 100%;
	height: 100%;
}

.main {
	display: flex;
	align-items: center;
	height: 100vh;
	min-height: 600px;	
	margin-top: 10px;
}

.body_con {
	width: 680px;
	margin: 0 auto;
	background: rgba(255, 255, 255, 0.5);
	border-radius: 10px;
	/*box-shadow: darkgrey 10px 10px 30px 2px;*/
	/*box-shadow: darkgrey 5px 5px 2px;*/
	box-shadow: 2px 1px 8px #DDDDDD;
}

.error_head {
	margin-top: 20px;
	text-align: center;
	line-height: 310px;
	height: 250px;
	font-size: 200px;
	font-weight: bold;
	color: #337ab7;
}
.error_head img{
	height: 65%;
}
.error_contain {
	height: 80px;
	line-height: 80px;
	text-align: center;
	font-family: "微软雅黑";
	font-size: 25px;
	font-weight: 400;
	color: #DDDDDD;
}

.error_foot {
	height: 70px;
	text-align: center;
	line-height: 70px;
}

.foot_font {
	display: inline-block;
	width: 150px;
	border: 1px solid #337ab7;
	height: 30px;
	line-height: 30px;
	text-align: center;
	border-radius: 3px;
	color: #337ab7;
	transition: all 0.5s;
	margin-left: 20px;
	display: none;
}

.foot_font:first-child {
	margin-left: 0;	
}

.foot_font:hover {
	background: #337ab7;
	color: #FFFFFF;
	cursor: pointer;
}

* {
	margin: 0;
	padding: 0;
}


.back_class {
	position: absolute;
	top: 0;
	z-index: -1;
	width: 100%;
	height: 100%;
}

.hide {
	display: none !important;
}
.show {
	display: inline-block !important;
}