.toggle-switch{position:relative;display:inline-block;width:50px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;border-radius:24px}.slider,.slider:before{position:absolute;transition:.4s}.slider:before{content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;border-radius:50%}input:checked+.slider{background-color:#2196f3}input:checked+.slider:before{transform:translateX(26px)}