body,html{margin:0;padding:0;width:100%;height:100%;background:#7b828a;font-family: arial, sans-serif;}
#logo{width:180px;height:72px;position:absolute;top:50%;left:50%;margin-top:-36px;margin-left:-90px;text-align:center;}
#logo h1{margin:0;padding:0;}

div.dialog h1{ font-size: 100%; color: #fff; line-height: 1.5em; }
div.dialog
{
    width:25em;
    height:6em;
    position:absolute;
    top:50%;
    left:50%;
    padding: 0 4em;
    margin:-3em 0 0 -15.5em;
    text-align:center;
}

a:hover{background:transparent}