body {
  padding: 0;
  margin: 0;
  text-align: center;
  background-color: #ffffff;
  font-family: Helvetica, Verdana, Arial, sans-serif;
  cursor: default;
}

body, canvas, div {
  outline: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

h1.header {
  font-size: 28px;
  font-weight: bold;
  color: #222222;
  margin: 16px 0 14px;
}

#tuanjie-container { position: absolute }
#tuanjie-container.tuanjie-desktop {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  margin: 0 auto;
  display: inline-block;
  border: 5px solid #000000;
  border-radius: 10px;
  box-shadow: 0 5px 50px #333333;
  overflow: hidden;
  line-height: 0;
}
#tuanjie-container.tuanjie-mobile { position: fixed; width: 100%; height: 100% }
#tuanjie-canvas { background: #231F20; display: block }
.tuanjie-mobile #tuanjie-canvas { width: 100%; height: 100% }
#tuanjie-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none; line-height: normal }
#tuanjie-logo { width: 154px; height: 130px; background: url('tuanjie-logo-dark.png') no-repeat center }
#tuanjie-progress-bar-empty { width: 141px; height: 18px; margin-top: 10px; margin-left: 6.5px; background: url('progress-bar-empty-dark.png') no-repeat center }
#tuanjie-progress-bar-full { width: 0%; height: 18px; margin-top: 10px; background: url('progress-bar-full-dark.png') no-repeat center }
.tuanjie-desktop #tuanjie-footer { display: none }
.tuanjie-mobile #tuanjie-footer { display: none }
#tuanjie-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none; line-height: normal }