body {
    position: relative;
    overflow-x: hidden;background:#fff;
}
body,
html { height: 100%;}

.acc{ width:30%;
height:40%;
display:block;
 
margin-left:auto;
margin-right:auto;
margin-top:10%;
 }
.intro{

    font-family: 'Playfair Display', serif;

 text-align:center;}
@media only screen and (max-device-width:480px){.acc {width:60%; height:30%; margin-top:30%; 
   
   }