html { font-family: sans-serif; height: 100%; -webkit-user-select: none; -moz-user-select: none; }
body { margin: 0 auto; width: 300px; }

.selected { background-color: gray; }
.gold { background-color: gold; }
.removed { visibility: hidden; }

#game { overflow: hidden; text-align: center; margin: 20px 0; }
#reset{ display: none; margin-left: 5px; }
#doors div { float: left; margin: 5px; border: 1px solid black; width: 88px; height: 150px; line-height: 150px; cursor: pointer; }
#times { width: 40px; }
#footer { text-align: right; font-size: 75%; }