.mv-wa-float-button{
    position:fixed;
    z-index:999999;
    bottom:var(--mv-wa-bottom,24px);
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    min-height:56px;
    padding:14px 18px;
    border-radius:999px;
    background:var(--mv-wa-bg,#25D366);
    color:var(--mv-wa-color,#fff);
    text-decoration:none;
    font-family:Arial,Helvetica,sans-serif;
    font-size:15px;
    font-weight:700;
    line-height:1;
    box-shadow:0 14px 35px rgba(0,0,0,.22);
    transition:transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}
.mv-wa-float-button:hover,
.mv-wa-float-button:focus{
    color:var(--mv-wa-color,#fff);
    transform:translateY(-3px);
    box-shadow:0 18px 42px rgba(0,0,0,.28);
    text-decoration:none;
}
.mv-wa-position-bottom-right{right:var(--mv-wa-side,24px)}
.mv-wa-position-bottom-left{left:var(--mv-wa-side,24px)}
.mv-wa-icon{display:inline-flex;align-items:center;justify-content:center}
.mv-wa-icon-only{width:60px;height:60px;padding:0;border-radius:50%}
.mv-wa-icon-only .mv-wa-icon svg{width:30px;height:30px}
@media(max-width:480px){
    .mv-wa-float-button{min-height:54px;padding:13px 16px;font-size:14px}
    .mv-wa-icon-only{width:56px;height:56px}
}