.header{background-color:transparent;-webkit-transition:background-color 2s ease-out;-moz-transition:background-color 2s ease-out;-o-transition:background-color 2s ease-out;transition:background-color 2s ease-out}.fxd-header{background-color:#000!important;-webkit-transition:background-color 2s ease-out;-moz-transition:background-color 2s ease-out;-o-transition:background-color 2s ease-out;transition:background-color 2s ease-out}.ul-link a{position:relative}.ul-link a::before{content:"";position:absolute;bottom:0;height:2px;width:10px;left:calc(100% + 20px);opacity:0;background-color:#fff;z-index:2;display:block;-webkit-transition:.3s;-o-transition:.3s;transition:.3s;-webkit-transition-timing-function:cubic-bezier(.58,.3,.005,1);-o-transition-timing-function:cubic-bezier(.58,.3,.005,1);transition-timing-function:cubic-bezier(.58,.3,.005,1)}.ul-link a:hover::before{width:100%;left:0;opacity:1}