:root{--provider-bg:#000;--provider-hover:rgba(0,0,0,0.5)}.auth-provider{display:grid;place-content:center;width:5rem;height:5rem;padding:1rem;border-radius:.5rem;font-size:1.25rem;background-color:var(--provider-bg);cursor:pointer}.auth-provider:active,.auth-provider:focus,.auth-provider:hover{background-color:#fff;box-shadow:0 0 .5rem var(--provider-hover)}.auth-provider.disabled{cursor:not-allowed}.auth-provider>picture>img{width:100%;height:100%}