.pbb-btn{align-items:center;color:#fff;cursor:pointer;display:inline-flex!important;justify-content:center;text-decoration:none;transition:.3s}.pbb-btn .gkit-icon{transition:.3s;vertical-align:middle}.pbb-btn:hover{background-color:#666}.pbb-btn:hover:before{opacity:1}.pbb-btn:before{background-size:102% 102%;border-radius:inherit;content:"";height:100%;left:0;opacity:0;position:absolute;top:0;transition:all .4s ease;width:100%;z-index:-1}.pbb-btn span{transition:.3s}