h1{margin-left:0!important;margin-bottom:2%}main{padding:0!important}body{background-color:transparent!important}#three{background:#000}@media (max-width:150px){.lil-gui{display:none!important}#three{background:rgba(0,0,0,.7)}}@media (max-height:300px){.lil-gui{display:none!important}#three{background:rgba(0,0,0,.7)}}.closeBtn{color:grey;font-size:32px;position:absolute;right:4%;margin-top:1%;cursor:pointer}.lil-gui{left:0}