body {
  text-align: center;
  font-size: 16px;
  font-family: Helvetica, sans-serif;
  background: -moz-radial-gradient(black 15%, transparent 16%) 0 0,   -moz-radial-gradient(black 15%, transparent 16%) 8px 8px,   -moz-radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 0 1px,   -moz-radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 8px 9px;
background-color: #282828;  background-size: 16px 16px;
}

table {
  margin-left: auto;
  margin-right: auto;
  width: 551px;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
  font-family: 'Comic Sans MS', Helvetica, sans-serif;
}

td {
  height: 175px;
  width: 175px;
  text-align: center;
  font-size: 120px;
  border: 2px solid rgba(200, 200, 200, 0.4);
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  -ms-border-radius: 15px;
  -o-border-radius: 15px;
  border-radius: 15px;
  background-color: rgba(16, 16, 16, 0.5);
}

#players {
  margin: 0 auto 10px auto;
  padding: 0px 10px 10px 10px;
  width: 511px;
  text-align: left;
}

#players > div {
  display: inline-block;
  padding-right: 25px;
  margin: 10px 10px 0 50px;
  color: #666;
  -webkit-transition-duration: 200ms;
  -moz-transition-duration: 200ms;
  -o-transition-duration: 200ms;
  transition-duration: 200ms;
}

#players #O {
  float: right;
}

.current-player {
  color: #ccc !important;
  -webkit-transform: scale(1.8);
  -moz-transform: scale(1.8);
  -ms-transform: scale(1.8);
  -o-transform: scale(1.8);
  transform: scale(1.8);
}

.X-marker, #X.current-player {
  color: #3BB5DE !important;
}

.X-marker:before {
  content: url("firefox-logo.png");
}

.O-marker, #O.current-player {
  color: #DD1144 !important;
}

.O-marker:before {
  content: url("chrome-logo.png");
}

footer {
  margin-top: 15px;
}

.button {
  position: relative;
  overflow: visible;
  display: inline-block;
  padding: 0.5em 1em;
  border: 1px solid #d4d4d4;
  margin: 0 auto 0 auto;
  text-decoration: none;
  text-shadow: 1px 1px 0 #fff;
  font-size:14px;
  color: #333;
  white-space: nowrap;
  cursor: pointer;
  outline: none;
  background-color: #ececec;
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f4f4f4), to(#ececec));
  background-image: -moz-linear-gradient(#f4f4f4, #ececec);
  background-image: -o-linear-gradient(#f4f4f4, #ececec);
  background-image: linear-gradient(#f4f4f4, #ececec);
  -webkit-background-clip: padding;
  -moz-background-clip: padding;
  -o-background-clip: padding-box;
  -webkit-border-radius: 0.2em;
  -moz-border-radius: 0.2em;
  border-radius: 0.2em;
  /* IE hacks */
  zoom: 1;
  *display: inline;
}

.button:hover,
.button:active,
.button.active {
  border-color: #3094B5;
  border-bottom-color: #2B84A1;
  text-decoration: none;
  text-shadow: -1px -1px 0 rgba(0,0,0,0.3);
  color: #fff;
  background-color: #3BB5DE;
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5BBCDC), to(#3094B5));
  background-image: -moz-linear-gradient(#5BBCDC, #3094B5);
  background-image: -o-linear-gradient(#5BBCDC, #3094B5);
  background-image: linear-gradient(#5BBCDC, #3094B5);
}

.button:active,
.button.active {
  border-color: #2B84A1;
  border-bottom-color: #3AAACF;
  background-color: #3096B5;
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#3096B5), to(#5BBCDC));
  background-image: -moz-linear-gradient(#3094B5, #5BBCDC);
  background-image: -o-linear-gradient(#3094B5, #5BBCDC);
  background-image: linear-gradient(#3094B5, #5BBCDC);
}

/* overrides extra padding on button elements in Firefox */
.button::-moz-focus-inner {
    padding: 0;
    border: 0;
}