.main_box {
	background-image: url(bg.png);
	background-position-x: center;
	max-width: 1920px;
	height: 680px;
	width: 100%;
	margin: 0 auto;
	padding: 100px 0 63px 0;
}
/* title */
.title{
	margin: 0 auto 50px;
	width: 100%;
}
.title img{
	margin: 0 auto;
	display: block;
}
/* search */
.search_title{
	height: 54px;
}
.search_box{
	width: 868px;
	padding: 0 4px 0 50px;
	margin: 0 auto;
	box-sizing: content-box;
}
.search_title li{
	line-height: 29px;
	font-size: 22px;
	float: left;
	margin-right: 30px;
	color: #fff;
	font-weight: 700;
	cursor: pointer;
}
.search_title li:nth-child(1){
	width: auto;
}
.search_title li:nth-child(2){
	width: auto;
}
.search_title li:nth-child(3){
	width: auto;
}
.search_title li:nth-child(4){
	width: auto;
}
.search_title li img{
	display: none;
	margin-top: 10px;
}
.search_title li.on img{
	display: block;
}
.search_box form{
	margin-top: 20px;
	width: 100%;
	height: 68px;
	position: relative;
	border: 4px solid rgba(255, 255, 255, 0.27);
}
.search_box form input{
	width: 860px;
	height: 60px;
	border: 0;
}
.search_box form img{
	position: absolute;
	right: 28px;
    top: 12px;
	z-index: 2;
}
.search_box form .search_sub{
	width: 36px;
	height: 36px;
	position: absolute;
	right: 28px;
	top: 12px;
	z-index: 3;
	color: transparent;
    background: center;
}
/* 热门政策 */
.rmzc{
	margin: 26px auto 0;
	width: 860px;
	box-sizing: content-box;
    padding-left: 50px;
}
.rmzc .rmzc_title{
	height: 32px;
	margin-bottom: 20px;
}
.rmzc .rmzc_title img{
	margin-right: 16px;
	vertical-align: bottom;
}
.rmzc_title span{
	font-weight: 700;
	font-size: 24px;
	line-height: 32px;
	text-align: left;
	color: #fff;
}
.rmzc_list li{
	margin-bottom: 16px;
	line-height: 20px;
	height: 20px;
	padding-left: 32px;
	color: #fff;
	font-size: 18px;
	background-repeat: no-repeat;
	background-position: left center; 
}
.rmzc_list li span{
	margin-left: 20px;
}
.rmzc_list li:nth-child(1){
	background-image: url(1.png);
}
.rmzc_list li:nth-child(2){
	background-image: url(2.png);
}
.rmzc_list li:nth-child(3){
	background-image: url(3.png);
}
.rmzc_list li:nth-child(4){
	background-image: url(4.png);
}
.rmzc_list li:nth-child(5){
	background-image: url(5.png);
}