.max-height-300 pre{max-height:300px}.theme-switch{display:inline-block;height:24px;position:relative;width:50px}.theme-switch input{display:none}.slider{background-color:#ccc;bottom:0;cursor:pointer;left:0;position:absolute;right:0;top:0;transition:400ms}.slider::before{background-color:#fff;bottom:4px;content:"";height:16px;left:4px;position:absolute;transition:400ms;width:16px}input:checked+.slider{background-color:#66bb6a}input:checked+.slider::before{transform:translateX(26px)}.slider.round{border-radius:34px}.slider.round::before{border-radius:50%}