img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

body {
  background-color: #FFFF8F;
  font-family: monospace;

}


#parent3 {
  position: fixed;
  width: 300px;
  height: 100px;
  top: 680px;
  left: 85%;
}

a:link, a:visited {
  color: white;
  padding: 10px 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  border-style: solid;
  border-color: black;  
  color: black;
  border-width: thin;
}

a:hover, a:active {
  background-color: #fce15a;
}