body,html{
	width:100%;
}
body{
	position:relative;
	min-width: 1200px;
}
img{
	border:none;
	}
a,span,label,li,button,dl,div,table{
	-webkit-tap-highlight-color:transparent;
	-webkit-appearance: none;
}
textarea,button,input{
	outline: none;
	border:none;
	background:none;
	padding: 0;
	margin: 0;
}
 

 

/*弹层*/
.zhezhao{
	width:100%;
	height:100%;
	overflow: auto;
	background:#000;
	opacity:0.3;
	filter: alpha(opacity=57);   /*ie8透明度兼容*/
	position:fixed;
	top:0;
	left:0;
	z-index: 5;
	/*display: none;*/
}


/*弹框*/
.tan_box{
	position: fixed;
	left:0;
	top:0;
	right:0;
	bottom:0;
	margin: auto;
	width:380px;
	padding: 20px;
	height: 220px;
	background: #fff;
	z-index: 333;
	border-radius: 10px;
}
.clo_btn{
	float: right;
	cursor: pointer;
}
.tan_mess{
	float:left;
	width: 100%;
	text-align: center;
	padding: 28px 0;
}
.tan_mess p{
	margin-top: 16px;
	color: #333;
}



.header{
	background: #fff;
}
.header_box{
	margin: 0 auto;
	width: 1000px;
	display: flex;
	align-items: center;
	height: 140px;
}
.header_box img{
	margin-right: 30px;
}
.header_box h1{
	font-size: 30px;
	color: #00495d;
}
.content_box{
	width: 1000px;
	margin: 0 auto;
	position: relative;
}
.card_box img{
	display: block;
	width: 500px;
}
.btn_box2{
	position: absolute;
	left:0;
	display: flex;
	width: 100%;
	justify-content: center;
	bottom: 90px;
	z-index: 11;
}
.btn_box2 button{
	cursor: pointer;
	background:url(../img/go_btn.png) no-repeat left top;
	background-size: 100%;
	width: 300px;
	height: 64px;
}

.content_item{
	padding: 30px 0;
}
.btn_box1{
	position: absolute;
	right:40px;
	display: flex;
	justify-content: center;
	bottom:140px;
	z-index: 11;
}
.btn_box1 button{
	cursor: pointer;
	background:url(../img/go_btn.png) no-repeat left top;
	background-size: 100%;
	width: 300px;
	height: 64px;
}