html, body
{
    height: 100%;
    width:100%;
    margin:0;
    padding:0;
    background:url(../images/shura-logo.png);
    background-position:50% 50%;
    background-repeat:no-repeat;
    background-size: 30%;
    background-color: #a98b7346;
}

@media screen and (max-width: 600px) {
  html, body 
  {
    background-size: 70%;
  }
}