#switch{position: fixed;right: -50px;top: 150px;padding: 4px 10px;background-color: rgba(0,0,0,0.6);border-radius: 5px;z-index: 999999;transition: 500ms ease all;}
#switch ul{list-style: none;padding: 0px;}
#switch ul li{height: 25px;width: 25px;border-radius: 7px;margin: 5px 0px;transition: 350ms ease all;cursor:pointer;}
#switch ul li:hover{height: 30px;width: 30px;}
#switch #yellow{background-color: #ff9c00;}
#switch #blue{background-color: #20c5f7;}
#switch #green{background-color: #53b50a;}
#switch #red{background-color: #ef2727;}