.search form {
    position: unset!important;
    margin-top: 20px;
}
.old_type .search form {
    margin-top: 0;
}
.mobile_type .search {
    background: none;
}
.mobile_type .search form {
    margin-top: 0;
    position: absolute!important;
    top: 0;
}
.tongyongtoubu{display: block;}
.tongyongtoubu-mobile{display: none;}
.wapper{width:100%; height:auto; margin:0px auto;}
.msss{
	
}
.msss .banner{
	background: url(msss_banner.png) top center no-repeat;
	height: 400px;
}
.msss ul{
	width: 1200px;
	margin: 30px auto;
	overflow: hidden;
}
.msss ul li{
	width: 30.5%;
	float: left;
	display: table;
}
.msss ul li+li{
	margin-left: 2%;
}
.msss ul li a{
	width: 100%;
	display: block;
	color: #ffffff;
	font-size: 24px;
	text-align: center;
}
.msss ul li a p{
	width: 23.5%;
	height: 120px;
	line-height: 32px;
	display: table-cell;
	vertical-align: middle;
}
.msss ul > :nth-child(1){
	background-color: #247de4;
}
.msss ul > :nth-child(2){
	background-color: #21a0b2;
}
.msss ul > :nth-child(3){
	background-color: #e79000;
}
.msss ul > :nth-child(4){
	background-color: #62a206;
}
.old_type .msss ul{
	padding-top: 60px;
}
.old_type .msss ul li{
	width: 45%;
	margin-bottom: 60px;
}
.old_type .msss ul li+li{
	margin-left: 10%;
}
.old_type .msss ul > :nth-child(3){
	margin-left: 0px;
}
.old_type .msss ul li a p{
	width: 45%;
	height: 200px;
	line-height: 62px;
}
.old_type .msss ul li a{
	font-size: 36px;
}
.mobile_type .msss ul{
	width: 100%;
	margin: 5pt auto;
}
.mobile_type .msss ul li{
	width: 48.5%;
	margin-bottom: 5pt;
}
.mobile_type .msss ul li+li{
	margin-left: 3%;
}
.mobile_type .msss ul > :nth-child(3){
	margin-left: 0px;
}
.mobile_type .msss ul li a p{
	width: 48.5%;
	height: 60pt;
	line-height: 42pt;
}
.mobile_type .msss ul li a{
	font-size: 14pt;
}

/* 新增内容样式 */

.mobile_type .msss .banner{
	height: 130pt;
	background-size: 200%;
}