.waPopupOverlay{
display:none;
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.6);
align-items:center;
justify-content:center;
z-index:9999;
font-family:Arial;
}

.waPopupBox{
background:#fff;
border-radius:12px;
width:90%;
max-width:420px;
padding:30px;
text-align:center;
position:relative;
animation:waAnim 0.4s;
}

.waIcon{
width:70px;
margin-bottom:10px;
}

.waClose{
position:absolute;
top:10px;
right:15px;
font-size:22px;
cursor:pointer;
}

.waJoinBtn{
display:block;
background:#25D366;
color:#fff;
text-decoration:none;
padding:13px;
border-radius:6px;
font-weight:bold;
margin-top:15px;
font-size:16px;
}

.waDontShow{
display:block;
margin-top:15px;
font-size:13px;
color:#666;
}

@keyframes waAnim{
from{transform:scale(0.7);opacity:0;}
to{transform:scale(1);opacity:1;}
}