#anchor{
 position: fixed;
 width: 100%;
 bottom: 0;
 text-align: center;
 background-color:rgba(255,255,255,0.9);
 z-index: 9999;
}

.batsu{
  position: absolute;
  top:4px;
  right:3px;
}

#div-gpt-ad-1576074706079-0 {
  text-align: center;
}