body {
    width: 100%;
    max-width: 640px;
    margin: 0px auto;
    background: #fff;
    font-size: 14px;}
.soso_banner img{
	width: 100%;
}

.soso_head{
	text-align: center;
	line-height: 35px;
	font-size: 18px;
}
.soso_head span{
	color: #f1552f;
}
.soso_info_c{
	padding: 0px 3% 20px;
	line-height: 20px;
}
.soso_adv_list ul {
	
}
.soso_adv_list ul li{
	float: left;
	width: calc(33% - 1px);
	text-align: center;
	
}
.soso_adv_list ul li img{
	width: 45px;
	height: 45px;
}
/*.soso_adv_list ul li:first-child,.soso_adv_list ul li:first-child+li{
	border-bottom: 1px solid #f1552f;
}
.soso_adv_list ul li:first-child,.soso_adv_list ul li:first-child+li+li{
	border-right: 1px solid #f1552f;
}*/
/* 广告 */
.soso_ad{
	width: 94%;
	padding: 25px 3%;
	display: flex;
	background: url(../images/sogou/soso5.png) no-repeat center center;
	background-size: 100% auto;
}
.soso_ad .soso_ad_item{
	padding: 0px 2%;
}
.soso_ad .soso_ad_item h2{
	font-weight: bold;
	font-size: 18px;
	text-align: center;
	color: #fff;
}
.soso_ad .soso_ad_item p{
	font-size: 14px;
	color: #fff;
	text-align: center;
}
/* 四部 */
.soso_step{
	padding: 20px 0px;
}
.soso_step_list{
	padding-top: 20px;
}
.soso_step_list ul{
	display: flex;
	padding: 0px 3%;
	justify-content: space-around;
}
.soso_step_list ul li{
	width: 23%;
	text-align: center;
	padding: 0px 1%;
}
.soso_step_list ul li img{
	width: 80%;
}
.soso_form{
	padding: 0px 3%;
}
.soso_form .soso_form_input p{
	border: 1px solid #ccc;
	height: 45px;
	background: #fff;
	border-radius: 3px;
	margin-bottom: 10px;
}
.soso_form .soso_form_input p span{
	float: left;
	width: 35px;
	text-align: center;
	padding-top: 6px;
}
.soso_form .soso_form_input p input{
	width: calc(100% - 50px);
	float: left;
	height: 45px;
	border: 0px;
	outline: 0px;
	padding-left: 10px;
}
.soso_form .sub{
	width: 100%;
	height: 45px;
	background: #f1552f;
	text-align: center;
	line-height: 45px;
	border-radius: 4px;
	color: #fff;
}