.sa-side-ads{position:fixed; inset:0; pointer-events:none; z-index:9999}
.sa-side-ads .sa-banner{
  position:fixed; top:var(--sa-top,120px);
  width:var(--sa-width,160px); pointer-events:auto;
}
.sa-side-ads .sa-left{ left:10px; }
.sa-side-ads .sa-right{ right:10px; }
.sa-side-ads img{max-width:100%; height:auto; display:block}
.sa-side-ads .sa-close{
  position:absolute; top:-10px; right:-10px;
  width:24px; height:24px; border-radius:50%;
  border:none; cursor:pointer; line-height:24px;
}
body.admin-bar .sa-side-ads .sa-banner{ top:calc(var(--sa-top,120px) + 32px); }