.gallery-layout {
  border-radius: 25px; 
  padding: 20px; 
  box-shadow: 12px 10px 15px #888888; 
  width: 800px; 
  border: none;
  margin-left: auto;
  margin-right: auto;
  background-color: #eeeeee;
  text-align: center;
  margin: 0 auto;
}