body {
  background: #000;
  color: #999;
  font-size: 17px;
}
#unity-container {
  background-color: #fff;
  display: flex;
  position: relative;
  width: 100%;
  height: calc(88vh);
  min-width: 360px;
  box-sizing: border-box;
}
#unity-canvas-container * {
  border: 0;
  margin: 0;
  padding: 0;
}
#unity-canvas-container {
  position: relative;
  width: 100%;
  top: 50%;
  transform: translate(0%, -50%);
}
#unity-canvas {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: auto; /* 添加滚动条 */
  -webkit-overflow-scrolling: touch; /* 优化滑动 */
}
#snake-io_728x90 {
  position: absolute;
  left: 50%;
  bottom: 4.5vh;
  transform: translate(-50%, 0) scale(1);
  width: 728px;
  height: 90px;
  z-index: -5;
}
@media screen and (max-width: 1024px) {
  #unity-container {
    width: 100vw;
    height: calc(100vw/9 * 16);
  }
}
@media screen and (max-width: 720px) {
  #unity-container {
    height: calc(100vw/9 * 16);
}
@media (max-width: 1400px) {
  #snake-io_728x90 {
    transform: translate(-50%, 0) scale(0.9);
  }
}
@media (max-width: 1200px) {
  #snake-io_728x90 {
    transform: translate(-50%, 0) scale(0.8);
  }
}
@media (max-width: 1150px) {
  #snake-io_728x90 {
    transform: translate(-50%, 0) scale(0.7);
  }
}
@media (max-width: 1140px) {
  #snake-io_728x90 {
    transform: translate(-50%, 0) scale(0.6);
  }
}
@media (max-width: 1024px) {
  #snake-io_728x90 {
    transform: translate(-50%, 0) scale(0.8);
  }
}
@media (max-width: 850px) {
  #snake-io_728x90 {
    transform: translate(-50%, 0) scale(0.7);
  }
}