.switch{position:relative;display:inline-block;width:32px;height:16px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;-webkit-transition:.4s;transition:.4s;border-radius:16px}.slider:before{position:absolute;content:"";height:12px;width:12px;left:2px;bottom:2px;background-color:white;-webkit-transition:.4s;transition:.4s;border-radius:50%}input:checked+.slider{background-color:#2196F3}input:focus+.slider{-webkit-box-shadow:0 0 1px #2196F3;box-shadow:0 0 1px #2196F3}input:checked+.slider:before{-webkit-transform:translateX(16px);transform:translateX(16px)}