*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.top{
  width: 100%;
  height: 1080px;
  background: url(./title.png) center center no-repeat;
  background-size: 100% 100%;
}

.info{
  height: 680px;
  color: #fff;
  font-size: 60px;
  text-align: center;
  line-height: 680px;
  font-weight: bold; 
  text-shadow: 2px 2px 0px rgba(0,0,0,0.8); 
  letter-spacing: 5px;
}

.webInfo{
  height: 400px;
  width: 700px;
  margin: 0 auto;
}

.w-top{
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.w-top .img{
  width: 100px;
  height: 100px;
  background: url(./logo.png) no-repeat;
  background-size: 100% 100%;
}
.w-top .name{
  /* margin-left: 50px; */
  width: 650px;
  height: 70px;
  background: url(./name.png) no-repeat;
  background-size: 100% 100%;
}

.w-bottom{
  margin-top: 20px;
  color: #fff;
  text-align: center;
  font-size: 36px;
  letter-spacing: 5px;
  position: relative;
  text-indent: 5px;
}
.w-bottom::before{
  position: absolute;
  left: -48px;
  top: 24px;
  content: '';
  width: 120px;
  border-top: 2px solid #fff;
}
.w-bottom::after{
  position: absolute;
  right: -48px;
  top: 24px;
  content: '';
  width: 120px;
  border-top: 2px solid #fff;
}

.product{
  display: flex;
  justify-content: center;
  min-width: 840px;
}

.productItem{
  width: 200px;
  height: 200px;
}
.productItem:not(:last-child){
  margin-right: 120px;
}

.productItem:nth-child(1){
  background: url(./icon_0.png) no-repeat;
  background-size: 100%;
}

.productItem:nth-child(2){
  background: url(./icon_1.png) no-repeat;
  background-size: 100%;
}

.productItem:nth-child(3){
  background: url(./icon_2.png) no-repeat;
  background-size: 100%;
}

.bottom{
  margin-top: 300px;
}

.colorIcon{
  background: url(./colorIcon.png) no-repeat right;
  background-size: 600px 80px;
  height: 100px;
  width: 100%;
}

.icp{
  text-align: center;
  color: #7d7d7d;
  background: #333;
  line-height: 40px;
  font-size: 16px;
  cursor: pointer;
}
.icp span:hover{
  color: #fff;
}