.column-top-bg{
  background-image:url(https://tkww-static.tkww.hk/v5/column/vohk/bg.png);
}
.vohk-bg{
  width:calc( 960 / 1440 * 100% );
  margin-top:clamp(10px,2.6vw,26px);
  position:relative;
  z-index:10;
}
.vohk-bg-img{
  width:100%;
  position:relative;
  z-index:10;
}
.vohk-bg-title{
  height: clamp(30px, 6.6vw, 86px);
  width:unset;
  position:absolute;
  z-index:99;
  left:calc( 86 / 960 * 100% );
  top:calc( 36 / 172 * 100% );
}
@media (max-width:576px){
  .vohk-bg-title{
    height: clamp(1px, 10vw, 72px);
    top: 0;
    left: 0;
  }
}