.wa-fab{position:fixed;right:0;top:30%;transform:translateY(-30%);width:3rem;height:3rem;border-top-left-radius:.25rem;border-bottom-left-radius:.25rem;background-color:#25D366;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 10px 25px rgba(0,0,0,.2);z-index:1000;text-decoration:none}.wa-icon{width:28px;height:28px;display:block}@media (hover:hover){.wa-fab{transition:transform .18s ease,box-shadow .18s ease}.wa-fab:hover{transform:translateY(-50%) scale(1.05);box-shadow:0 12px 28px rgba(0,0,0,.25)}}@media (prefers-reduced-motion:reduce){.wa-fab{transition:none}}