.Link{position:relative;display:inline-block}.Link:after{content:"";position:absolute;bottom:0;left:0;height:2px;width:0;background-color:currentColor;transition:width .3s ease-in-out}.Link:hover:after{width:100%}.Link.active:after{content:"";position:absolute;bottom:0;left:0;height:2px;width:100%;background-color:currentColor}