.wa-float{position:fixed;z-index:9990;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--wa-color,#25D366);color:#fff;text-decoration:none;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:55%;height:55%}
.wa-small{width:50px;height:50px}.wa-medium{width:60px;height:60px}.wa-large{width:70px;height:70px}
.wa-right-bottom{right:20px;bottom:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px))}
.wa-left-bottom{left:20px;bottom:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px))}
.wa-right-top{right:20px;top:90px}
.wa-left-top{left:20px;top:90px}
.wa-shadow{box-shadow:0 4px 14px rgba(0,0,0,.35)}
.wa-pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa-color,#25D366);z-index:-1;animation:wa-pulse 1.8s infinite}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.5}70%{transform:scale(1.6);opacity:0}100%{transform:scale(1);opacity:0}}
@media(max-width:700px){.wa-nomobile{display:none}}
@media(prefers-reduced-motion:reduce){.wa-pulse::after{animation:none}}