.landing-bg{overflow:hidden}.landing-bg:before{content:"";width:600px;height:600px;top:var(--y);left:var(--x);opacity:0;z-index:12;background:radial-gradient(#c89b3c,#0000,#0000);transition:all 1s,top 50ms,left 50ms;display:block;position:absolute;transform:translate(-50%,-50%)}.landing-bg:hover:before{opacity:.15}.landing-bg.highlight-disabled:before{opacity:0}