html,body{
	width: 100%;
	min-width:1200px;
}
body{
	background-color:#13143B;
	color:#fff;
	font-size: 14px;
}
.container{
	width: 1200px;
	margin:0 auto;
	position: relative;
	padding:0;
}
.banner{
	height: 473px;
	width: 100%;
	background: url(../../images/activity/offer/banner.png) no-repeat top center #2c023a;
}
.banner .bannerBtn{
	position: absolute;
	width: 120px;
	height: 36px;
    top: 317px;
    left: 6px;
    cursor: pointer;
}
.banner .logo {
	width: 150px;
	margin-top: 10px;
	margin-left: 7px;
}
.banner .logo img{
	width: 100%;
}
.title{
	width: 223px;
	height: 60px;
	line-height: 50px;
	background:url(../../images/activity/offer/title_bg.png) no-repeat;
	font-size: 24px;
	text-align: center;
	position: absolute;
	top: -30px;
	left: 50%;
	margin-left: -112px;
}
.main{
	padding-bottom: 72px;
}
.part{
	margin-top: 79px;
}
.part .container{
	border:1px solid #1AADE4;
	background-color: #1E1453;
}
.introduce p{
	text-align:center;
	font-size: 16px;
	padding:85px 0 55px 0;
	line-height:22px;
}
.painSpot .painSpotInfo{
	text-align: center;
	padding:85px 0 55px 0;
}
.productFunction .container{
	padding-top: 70px;
	padding-bottom: 45px;
}
.productFunction dl{
	width:973px;
	height:160px;
	border:1px solid rgba(26,173,228,1);
	overflow: hidden;
	margin: 25px auto 0;
}
.productFunction dl dt{
	float: left;
	width:209px;
	height:160px;
	text-align: center;
	line-height: 160px;
}
.productFunction dl dd{
	float: left;
	width: 762px;
	height: 160px;
	background:linear-gradient(90deg,rgba(196,3,197,1) 0%,rgba(39,34,239,1) 100%);
	padding:54px 0 0 39px;
}
.productFunction dl dd h3{
	margin-bottom: 7px;
	font-size: 18px;
}
.usageFlow .container{
	padding:85px 0 55px 0;
}
.usageFlow ul{
	overflow: hidden;
	text-align: center;	
}
.usageFlow li{
	display: inline-block;
	width: 100px;
	vertical-align: top;
	margin:0 10px;
}
.usageFlow li .imgBox{
	width: 100%;
	height: 105px;
	margin-bottom: 20px;
}
.usageFlow li.jiantou{
	width: 83px;
	line-height: 110px;
}