.hover-line a:before{content:"";position:absolute;z-index:-2;left:0;right:100%;bottom:-20%;background:#3BD9BE;height:10px;-webkit-transition-property:right;transition-property:right;-webkit-transition-duration:0.3s;transition-duration:0.3s;-webkit-transition-timing-function:ease-out;transition-timing-function:ease-out}.hover-line a:hover{opacity:1!important}.hover-line a:hover:before{right:0}.hover-line a:before{bottom:10%}.hover-line-b a:before{content:"";position:absolute;z-index:-2;left:0;right:100%;bottom:-20%;background:#fff;height:10px;-webkit-transition-property:right;transition-property:right;-webkit-transition-duration:0.3s;transition-duration:0.3s;-webkit-transition-timing-function:ease-out;transition-timing-function:ease-out}.hover-line-b a:hover{opacity:1!important}.hover-line-b a:hover:before{right:0}.hover-line-b a:before{bottom:10%}