*{margin:0;padding:0}html,body{height:100%}#switcher-container{left:0;bottom:0;padding:10px;position:absolute;background-color:#78787880;display:flex;justify-content:center;align-items:center}select,::picker(select){-webkit-appearance:base-select;-moz-appearance:base-select;appearance:base-select}#switcher{margin:0}