.sn-bar{
  position:relative;
  width:100%;
  box-sizing:border-box;
  padding:.75rem 3rem .75rem 1rem;
  font:400 16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
.sn-bar a{ text-decoration: underline; }
.sn-content{ max-width:1200px; margin:0 auto; }
.sn-close{
  position:absolute;
  right:.5rem;
  top:50%;
  transform:translateY(-50%);
  cursor:pointer;
  font-size:18px;
  line-height:1;
  border:none;
  background:transparent;
  padding:.25rem .5rem;
}
.sn-sticky{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:99999;
}