/**index.wxss**/
.cover{
 position: relative;
 height: 100vh;
 overflow:hidden;
}
.cover image{
  width:100%;
  height:100%;
}
.go{
 position: absolute;
 bottom:26.41%;
 left:0;
 right: 0;
 margin: auto;
 width:400rpx;
 height:80rpx;
 border-radius:40rpx;
 background: #6EAC3D;
 /* border:1rpx solid #434343; */
}
.go button{
 font-size:30rpx;
 color:#fff;
 text-align: center;
 line-height:80rpx;
 display: block;
 background:none;
}