*{
	margin: 0;
	padding: 0;
	list-style: none;
	box-sizing: border-box;
	  -moz-box-sizing:border-box; /* Firefox */
        -webkit-box-sizing:border-box; /* Safari、chrome */
        -ms-box-sizing:border-box; /* IE */
        -o-box-sizing:border-box; /* Opera */
         font-family: "Microsoft YaHei", Helvetica, STHeiTi, sans-serif; 
}
/* top图 */
.bann img{
	width: 100%;
}
/* top图 */

/* 流量 */
.liuliang{
	width: 100%;
	height: 720px;
}
.liuliang_cen{
	width: 1200px;
	margin: 0 auto;
	height: 100%;
	padding-top: 80px;
}
.liuliang_cen h1{
	width: 100%;
	font-size: 30px;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
	font-weight: bold;
	color: #333333;
	text-align: center;
	margin-bottom: 90px;
	}
.liuliang_cen>ul{
	display: flex;
	justify-content: space-between;
}
.liuliang_cen>ul>li:nth-of-type(1){
	padding-top: 50px;
}
.liuliang_cen>ul>li:nth-of-type(1) img{
	width: 23px;
	height: 27px;
	margin-bottom:47px ;
}
.liuliang_cen>ul>li>p:nth-of-type(1){
	font-size: 32px;
	font-family: MicrosoftYaHei;
	color: #060E14;
	margin-bottom: 50px;
}
.liuliang_cen>ul>li>p{
	margin-bottom: 30px;
}
.liuliang_cen>ul>li>p span:nth-of-type(1){
	color: #666666;
	font-size: 18px;
	font-weight:Bold ;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
}
.liuliang_cen>ul>li>p span:nth-of-type(2){
	color: #008ECF;
	font-size: 24px;
	font-weight:Bold ;
	font-family: MicrosoftYaHei;
}
/* 流量 */


/* 抖音优质服务 */
.youzhifuwu{
	width: 100%;
	height: 900px;
	background: #f1f6fe;
}
.youzhifuwu_cen{
	width: 1200px;
	height: 100%;
	margin: 0 auto;
	padding-top:80px ;
}
.youzhifuwu_cen>h1{
	width: 100%;
	font-size: 30px;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
	font-weight: bold;
	color: #333333;
	text-align: center;
	margin-bottom: 90px;
}
.youzhifuwu_cen>ul{
	display: flex;
	justify-content: space-between;
}
.youzhifuwu_cen>ul li:nth-of-type(2){
	
}
.youzhifuwu_cen>ul li>div{
	display: flex;
	padding: 18px 0 18px 25px;
	width: 785px;
	height: 88px;
	background: #FFFFFF;
	box-shadow: 0px 0px 10px 0px rgba(144, 180, 253, 0.4);
	border-radius: 8px;
	margin-top: 12px;
}
.youzhifuwu_cen>ul li>div:nth-of-type(1){
	margin-top: 0;
}
.youzhifuwu_cen>ul li>div:nth-of-type(2){
	background-color: #ea420d;
	width: 825px !important;
	margin-left: -40px !important;
	
}
.youzhifuwu_cen>ul li>div:nth-of-type(2)>div{
	color: white !important;
}
.youzhifuwu_cen>ul li>div:nth-of-type(2) p{
	color: white !important;
}
.youzhifuwu_cen>ul li>div>div:nth-of-type(1){
	width: 52px;
	height: 52px;
	background: url(../images/douyin-qq.png) no-repeat ;
	background-size: 100%;
	text-align: center;
	line-height: 50px;
	
font-family: MicrosoftYaHei;
font-size: 24px;
color: #CCCCCC;
margin-right: 20px;
}
.youzhifuwu_cen>ul li>div>div:nth-of-type(2)>p:nth-of-type(1){
	font-size: 20px;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
	font-weight: bold;
	color: #444444;
	margin-bottom: 5px;
}
.youzhifuwu_cen>ul li>div>div:nth-of-type(2)>p:nth-of-type(2){
	font-size: 16px;
	font-family: MicrosoftYaHei;
	color: #888888;
}
/* 抖音优质服务 */

/* 商家赞助推广 */
.shangjiazz{
	width: 100%;
	height: 660px;
	background-color: #3F90D7;
}
.shangjiazz_cen{
	width: 1200px;
	height: 100%;
	padding-top: 80px;
	margin: 0 auto;
}
.shangjiazz_cen h1{
	width: 100%;
	text-align: center;
	font-size: 30px;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
	font-weight: bold;
	color: #FFFFFF;
	margin-bottom: 60px;
}
.shangjiazz_cen>ul{
	display: flex;
	justify-content: space-between;
}
.shangjiazz_cen>ul>li{
	width: 380px;
	height: 380px;
	background: #FFFFFF;
	border-radius: 8px;
	display: flex;
}
.shangjiazz_cen>ul>li>div:nth-of-type(1){
	width: 100px;
	height: 380px;
	background: #68D03A;
	font-size: 24px;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
	font-weight: bold;
	color: #FFFFFF;
	padding: 55px 46px 0 35px;
}
.shangjiazz_cen>ul>li:nth-of-type(2)>div:nth-of-type(1){
	background: #ef9900;
	padding: 70px 46px 0 35px;
}
.shangjiazz_cen>ul>li:nth-of-type(3)>div:nth-of-type(1){
	
background: #E04040;
	padding: 85px 46px 0 35px;
}
.shangjiazz_cen>ul>li>div:nth-of-type(2){
	padding: 10px 0 0 40px;
}
.shangjiazz_cen>ul>li>div:nth-of-type(2)>p{
	margin-top:20px ;
	font-size: 16px;
	font-family: MicrosoftYaHei;
	color: #666666;
	margin-left: 10px;
}
.shangjiazz_cen>ul>li>div:nth-of-type(2)>p>span{
	display: inline-block;
	margin-right: 10px;
	font-size: 18px;
	font-family: Helvetica-BoldOblique, Helvetica;
	font-weight: 600;
	color: #333333;
}
/* 商家赞助推广 */

/* 抖音代运营优势 */
.dydys{
	width: 100%;
	height: 554px;
}
.dydys_cen{
	width: 1200px;
	height: 100%;
	margin: 0 auto;
	padding-top: 80px;
}
.dydys_cen>h1{
	width: 100%;
	text-align: center;
	font-size: 30px;
	font-family: MicrosoftYaHei-Bold, MicrosoftYaHei;
	font-weight: bold;
	color: #333333;
	margin-bottom: 60px;
}
.dydys_cen>ul{
	display: flex;
	justify-content: space-between;
}
.dydys_cen>ul li{
	width: 212px;
	height: 274px;
	background: #FFFFFF;
	box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.08);
	border-radius: 16px;
	text-align: center;
	padding: 30px;
}
.dydys_cen>ul li img{
	width: 70px;
	height: 70px;
	display: inline-block;
}
.dydys_cen>ul li p{
	margin-top: 25px;
	font-size: 16px;
	font-family: MicrosoftYaHei;
	color: #969696;
}
.dydys_cen>ul li p:nth-of-type(1){
	font-size: 22px;
	font-family: MicrosoftYaHei;
	color: #333333;
}
/* 抖音代运营优势 */