.mid-city-language-switch-checkbox{-webkit-appearance:none;appearance:none;width:50px;height:26px;background:#d1d1d1;position:relative;border-radius:26px;outline:none;cursor:pointer;transition:background-color 0.3s}.mid-city-language-switch-checkbox:checked{background-color:#2196F3}.mid-city-language-switch-checkbox:before{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;background-color:#fff;border-radius:50%;transition:transform 0.3s;box-shadow:0 2px 5px rgb(0 0 0 / .2)}.mid-city-language-switch-checkbox:checked:before{transform:translateX(24px)}