.ov-btn-slide-close{background:#1e3a8a;color:#e53935;border:2px solid #e53935;padding:14px 30px;border-radius:3px;position:relative;z-index:1;overflow:hidden;display:inline-block}.ov-btn-slide-close:before,.ov-btn-slide-close:after{content:"";z-index:-1;position:absolute;width:50%;height:100%;top:0;left:-50%;background-color:#e53935;-webkit-transition:all 0.3s ease-in-out;-o-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out}.ov-btn-slide-close:after{left:100%}.ov-btn-slide-close:hover{color:#f3f4f6}.ov-btn-slide-close:hover:before{left:0}.ov-btn-slide-close:hover:after{left:50%}