#main-header .nav li a{position:relative;padding-bottom:4px}#main-header .nav li a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:#1C1913;transition:width .35s}#main-header .nav li a:hover::after,#main-header .nav li.current-menu-item a::after{width:100%}