.UnderlineButton{position:relative;padding-bottom:4px;-webkit-text-decoration:none;text-decoration:none}.UnderlineButton.inactive:before{position:absolute;bottom:0;width:100%;height:1px;background-color:#403e3d;transform:scaleX(1);transform-origin:right;transition:transform .25s cubic-bezier(.25,1,.5,1);transition-delay:.25s;content:""}.UnderlineButton.active:before{transform:scaleX(0);transition-delay:0s}.UnderlineButton.inactive:after{position:absolute;bottom:0;left:0;width:100%;height:1px;background-color:#403e3d;transform:scaleX(0);transform-origin:left;transition:transform .25s cubic-bezier(.25,1,.5,1);transition-delay:0s;content:""}.UnderlineButton.active:after{transform:scaleX(1);transition-delay:.25s}.UnderlineButton.selected:after{transform:scaleX(0);transform-origin:right;transition-delay:0s}.UnderlineButton.selected:before{transform:scaleX(1);transform-origin:left;transition-delay:.25s}