* {margin:0px;padding:0px;}

body {font-size:26px;background:lightblue;text-align:center;font-family:Arial;}

h1 {color:#FFF;text-shadow:0px 0px 5px #000;}

footer {font-size:0.5em;margin-top:1em;color:#666;}

#game {background:pink;border-radius:10px;position:relative;overflow:hidden;border:1px solid #000;box-shadow:4px 5px 5px #333;margin:0px auto;}

#game div {font:1em Arial;text-shadow:2px 2px 10px #000;width:2em;line-height:2em;float:left;text-align:center;cursor:pointer}

#game div:hover {text-shadow:0px 0px 20px #FFF;}

.selected {background:#AAA}