.add-control{max-width:350px;width:100%;position:fixed;bottom:0;left:50%;transform:translateX(-50%);padding:0}.add-control div{background:hsla(0,0%,100%,0);padding:0 0;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;max-width:350px;width:100%;margin:auto;border-radius:10px}.add-control div button{width:140px;max-width:calc(50% - 5px)}.add-control div button:first-of-type{margin-right:5px}.add-control div button:last-of-type{margin-left:5px}