body {
  text-align: center;
  position: relative;
  font-family: Monospace;
  background-color: #000;
  color: #fff;
  margin: 0px;
  overflow: hidden;
}

#info {
  color: #fff;
  position: absolute;
  top: 10px;
  width: 100%;
  text-align: center;
  z-index: 100;
  display: block;
}

#info a {
  color: #75ddc1;
  font-weight: bold;
}

.resetBtn {
  position: absolute;
  z-index: 1;
  top: 30px;
  right: 180px;
  width: 100px;
  height: 30px;
  background-color: #555555;
  color: white;
  border: none;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
}

.addBtn {
  position: absolute;
  z-index: 1;
  top: 30px;
  right: 50px;
  width: 100px;
  height: 30px;
  background-color: #008CBA;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
}

.image_top {
  position: absolute;
  z-index: 1;
  width: 82%;
  height: 13%;
  background-image: url('../images/a.png');
  background-size: 95% 100%;
  background-repeat: no-repeat;
}

.image_bottoma {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
}

.image_bottoma button img {
  width: 100px;
  height: 60px;
}

/*canvas {*/
/*position:absolute;*/
/*}*/
.btn_boxa {
	margin-top:-10vw;
  width: 350px;
  /*z-index: 9999;*/
  /*position: absolute;*/
  display: flex;
  justify-content: space-around;
}

.btn_boxa * {
  box-sizing: border-box;
}

.pagesa span {
  width: 10px;
  height: 10px;
  margin-top:-16vw;
  background: url(../img/diana.png) no-repeat center top;
  background-size: 100%;
}

.pagesa span.active {
  margin-top:-16vw;
  background: url(../img/dian.png) no-repeat center top;
  background-size: 100%;
  

}

.shanga{
  margin-top:-16vw;
  width: 80px;
  height: 80px;
  background: url(../img/zuoa.png) no-repeat center top;
  background-size: 100%;
}

.xiaa {
  margin-top:-16vw;
  width: 80px;
  height: 80px;
  background: url(../img/youa.png) no-repeat center top;
  background-size: 100%;
}

.xana {
  position: fixed;
  margin: 0 auto;
  left: 0;
  right: 0;
  bottom: 3%;
  width: 380px;
  height: 180px;
  background: url(../files/bg.png) no-repeat center top;
  background-size: 75%;
}

.xan spana {
  margin-left: 5px;
  margin-right: 5px;
}

.xan .activea {
  margin-top: 0px;
}


@media screen and (min-width: 480px){
.btn_boxa {
	margin-top:-710vw;

}
	
	
	
}