.wwcc-banner { max-width: 680px; border-color: rgba(0,0,0,.08); }
.wwcc-banner .btn-primary {
  background: var(--wwcc-accent, #4f46e5);
  border-color: var(--wwcc-accent, #4f46e5);
}
@media (max-width: 576px){
  .wwcc-banner { right: 0; left: 0; margin: 1rem auto !important; width: calc(100% - 2rem); }
}