.rc-anchor-pt{display:none;}

#recaptcha {
  display: inline-block;
  position: relative;
}

#recaptcha:after {
    content: "";
    display: block;
    position: absolute;
    z-index: 1;
    bottom: 3px;
    right: 5px;
    width: 100px;
    height: 70px;
    background-color: #f9f9f9;
}