.language-switcher{text-decoration:none;position:fixed;bottom:20px;right:20px;width:40px;height:40px;border-radius:50%;background-color:#737373;color:#fff;border:none;font-weight:700;cursor:pointer;z-index:1000;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 5px rgba(0,0,0,.2);transition:background-color .3s}.language-switcher:hover{background-color:#545454}