@width1: 100vw/640;
//all
.brand{
  background: url("https://jusewebapp.oss-cn-hangzhou.aliyuncs.com/gfyy-gw/bg.png") no-repeat;
  background-size: cover;
}

.bannerBox{
  padding: 65*@width1 0 87*@width1;
}
.bannerTlt{
  width: 163*@width1;
  height: 49*@width1;
  margin-left: 31*@width1;
}
//banner1
.banner1{
  padding: 52*@width1 0 68*@width1;
}

.tltImg1{
  background: url("https://jusewebapp.oss-cn-hangzhou.aliyuncs.com/gfyy-gw/phone/productList/bannerTlt1.png") no-repeat;
  background-size: cover;
}
.bannerImg{
  width: 100%;
  height: 328*@width1;
  margin: 10*@width1 0 44*@width1;
  background: url("https://jusewebapp.oss-cn-hangzhou.aliyuncs.com/gfyy-gw/phone/productList/bannerTop.png") no-repeat;
  background-size: cover;
}
.bannerText{
  width:581*@width1;
  font-size:26*@width1;
  color:#666666;
  line-height:38*@width1;
  margin: 0 auto;
}
//banner2
.banner2List{
  width: 578*@width1;
  margin: 0 auto;
  padding-bottom: 99*@width1;
}
.banner2Box{
  display: inline-block;
  width: 260*@width1;
  margin-bottom: 46*@width1;
  vertical-align: top;
}
.banner2Box:nth-child(2n){
  margin-left: 50*@width1;
}
.Box1Tlt{
  font-size: 26*@width1;
}
.Box1Text{
  font-size:20*@width1;
  line-height:26*@width1;
  color: #666666;
  margin: 13*@width1 0 15*@width1;
}
.Box1Img{
  width: 260*@width1;
  height: 154*@width1;
}
//banner3
.tltImg2{
  background: url("https://jusewebapp.oss-cn-hangzhou.aliyuncs.com/gfyy-gw/phone/productList/bannerTlt2.png") no-repeat;
  background-size: cover;
}
.banner3List{
  width: 578*@width1;
  margin: 0 auto;
  padding: 26*@width1 0 119*@width1;
}
.banner3Box,.Box2Img{
  width: 265*@width1;
}
.banner3Box{
  display: inline-block;
  margin-bottom: 66*@width1;
  vertical-align: top;
}
.banner3Box:nth-child(2n){
  margin-left: 40*@width1;
}
.Box2Img{
  height: 195*@width1;
}
.Box2Tlt{
  margin-top: 23*@width1;
  color: #333333;
  font-size: 22*@width1;
  line-height:30*@width1;
}