html,body{overflow:hidden}html{height:100%}body{margin:0;min-height:100%}body .main-content{margin:0}body .color-picker-container{position:fixed;top:20px;left:20px;display:flex;flex-direction:row;gap:3px;text-align:center;color:#FFF}body .color-picker-container .color-1{width:60px;height:60px;border-radius:50px;background-color:#000;box-shadow:2px 2px 3px #999}body .color-picker-container .color-2{width:60px;height:60px;border-radius:50px;background-color:#f00;box-shadow:2px 2px 3px #999}body .color-picker-container .color-3{width:60px;height:60px;border-radius:50px;background-color:magenta;box-shadow:2px 2px 3px #999}