html,
body {
  overflow: hidden;
}
body {
  font-family: Tahoma;
  color: #f37d58;
  font-weight: bold;
  font-size: 40px;
}
.hidden {
  display: none;
}
.stage .play {
  position: absolute;
  top: 30%;
  left: 30%;
  width: 40%;
  height: 40%;
  background: url("../inc/../img/play.png") no-repeat center center;
  background-size: contain;
  z-index: 500;
}
.stage .top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: url("../inc/../img/top.jpg") no-repeat top center;
  background-size: cover;
}
.stage .top .highscore {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 60px;
  height: 60px;
  background: url("../inc/../img/star.png") no-repeat center center;
  background-size: contain;
}
.stage .top .highscore-nr {
  position: absolute;
  top: 10px;
  left: 80px;
  width: 1200px;
  height: 60px;
  line-height: 60px;
}
.stage .top .time {
  position: absolute;
  top: 10px;
  left: 35%;
  width: 60px;
  height: 60px;
  background: url("../inc/../img/clock.png") no-repeat center center;
  background-size: contain;
}
.stage .top .time-nr {
  position: absolute;
  top: 10px;
  left: 45%;
  width: 60px;
  height: 60px;
  line-height: 60px;
  text-align: center;
}
.stage .top .restart {
  position: absolute;
  top: 10px;
  left: 90%;
  width: 60px;
  height: 60px;
  background: url("../inc/../img/restart.png") no-repeat center center;
  background-size: contain;
}
.stage .box {
  width: 200px;
  height: 130px;
  position: absolute;
  bottom: 40%;
  left: 0%;
}
.stage .box .pipe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../inc/../img/pipe.png") no-repeat center center;
  background-size: contain;
}
.stage .box .mask {
  position: absolute;
  top: -110px;
  left: 35px;
  width: 50%;
  height: 220px;
  overflow: hidden;
}
.stage .box .player {
  position: absolute;
  top: 100px;
  width: 100%;
  height: 200px;
}
.stage .box .player .cat {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../inc/../img/cat.png") no-repeat center center;
  background-size: contain;
}
.stage .box .player .mouse {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../inc/../img/mouse.png") no-repeat center center;
  background-size: contain;
}
.stage .box.i2 {
  left: 25%;
  bottom: -10%;
}
.stage .box.i3 {
  left: 50%;
  bottom: 50%;
}
.stage .box.i4 {
  left: auto;
  right: 0;
  bottom: 1%;
}
.stage .bottom {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60%;
  top: auto;
  bottom: 0;
  background: url("../inc/../img/bottom.jpg") no-repeat top center;
  background-size: cover;
}