.layui-layer-title {

    display: none !important;
  
  }
  .layui-layer-iframe iframe{height:100vh !important;}
  .layui-layer-setwin{right:0.26rem;top:0.37rem;}
  .layui-layer-setwin .layui-layer-close1{background:url(../images/close.png) no-repeat center;width:0.29rem;height:0.29rem;background-size:100% 100%;background-position:0 !important;}