locationService/pages/txmap/index.wxss

/**index.wxss**/
.container{
  position: relative;
  width: 100%;
  height: 100vh;
}
#ofoMap{
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}