html {
  -ms-touch-action: none;
}

body,
canvas,
div {
  display: block;
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -khtml-user-select: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/* Remove spin of input type number */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  /* display: none; <- Crashes Chrome on hover */
  -webkit-appearance: none;
  margin: 0;
  /* <-- Apparently some margin are still there even though it's hidden */
}

body {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  margin: 0;

  cursor: default;
  color: #888;
  background-color: #000;

  text-align: center;
  font-family: Helvetica, Verdana, Arial, sans-serif;

  display: flex;
  flex-direction: column;

  /* fix bug: https://github.com/cocos-creator/2d-tasks/issues/791 */
  /* overflow cannot be applied in Cocos2dGameContainer, 
  otherwise child elements will be hidden when Cocos2dGameContainer rotated 90 deg */
  overflow: hidden;
}

#Cocos2dGameContainer {
  position: absolute;
  margin: 0;
  left: 0px;
  top: 0px;

  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-align: center;
  -webkit-box-pack: center;
}

canvas {
  background-color: rgba(0, 0, 0, 0);
}

a:link,
a:visited {
  color: #666;
}

a:active,
a:hover {
  color: #666;
}

p.header {
  font-size: small;
}

p.footer {
  font-size: x-small;
}

#splash {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #171717 url(./loading0.jpg) no-repeat center;
  background-size: 100% auto;
}

.progress-bar {
  position: absolute;
  /* 82 / 750 * 100 */
  left: 10.933vw;
  right: 10.933vw;
  /* 90 / 750 * 100 */
  bottom: 12vw;
  /* 16 / 750 * 100 */
  height: 2.133vw;
  /* 8 / 750 * 100 */
  border-radius: 1.067vw;
  padding: 0;
  top: auto;
  width: auto;

  background-color: #CFCFCF;
  box-shadow: none;
  overflow: visible;
}

.progress-bar span {
  position: relative;
  display: block;
  height: 100%;
  width: 0%;

  background-color: #FE815F;
  border-radius: inherit;
  transition: width .4s ease-in-out;
}

.progress-bar span::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(50%, -50%);
  /* 44 / 750 * 100 */
  width: 5.867vw;
  height: 5.867vw;

  background: url("./progress_thumb.png") no-repeat center center;
  background-size: contain;
}

.loading-text {
  position: absolute;
  /* 82 / 750 * 100 */
  left: 10.933vw;

  /* 进度条 bottom(12vw) + 高度(2.133vw) + 间距(4.667vw)(35 / 750 * 100) */
  bottom: 18.8vw;

  color: #FFFFFF;
  text-shadow:
    -0.5px -0.5px 0 #000,
    0 -0.5px 0 #000,
    0.5px -0.5px 0 #000,
    -0.5px 0 0 #000,
    0.5px 0 0 #000,
    -0.5px 0.5px 0 #000,
    0 0.5px 0 #000,
    0.5px 0.5px 0 #000;

  /* 24 / 750 * 100 */
  font-size: 3.2vw;

  text-align: left;
  white-space: nowrap;

  font-family: Arial, Helvetica, Verdana, sans-serif;

  /* 让文字中心落在 141px 这个位置 */
  transform: translateY(50%);
}