@keyframes f13O{0%{transform:scale(1)}50%{transform:scale(.6)}to{transform:scale(1)}}.a13O,.b13O{position:relative;z-index:2}.c13O{align-items:center;background-color:#f2f3f5;border:0;border-radius:32px;cursor:pointer;display:inline-flex;overflow:hidden;padding:8px 16px;position:relative}.c13O:before{background:#121213;border-radius:32px;content:"";height:100%;left:28%;opacity:0;position:absolute;top:50%;transform:translate(-28%,-50%);transition:width .3s ease,opacity .2s ease;width:0}.c13O.d13O:before{opacity:1;width:200%}.c13O.e13O .a13O{animation:f13O;animation-duration:.3s}