body
{
background-repeat: repeat;
background-color: #000000;
}

div
{
border:0px solid yellow;
margin:0;
padding:0;
}

a.tiles:visited {font-size:1.5rem; color:white;}
a.tiles         {font-size:1.5rem; color:white;}
a.tiles:hover   {font-size:1.5rem; color:yellow;}