/*graph*/
.image-box.graph {
  width:650px;
  height: 640px;
  /*background-image: url(../graph_img/info-graph1_.png);*/
  background-color: #fff;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom;
  position: relative;
  display: table-cell;
  vertical-align: bottom;
}
.image-box.graph > span {
  position: absolute;
  bottom: 0;
  left: 0;
  overflow: hidden;
}

.image-box.graph > span.info-graph0 {
  display: block;
  opacity: 0;
}

.image-box.graph > span.info-graph2 {
	display: block;
	height: 2px;
	width: 650px;
	background-image: url('../graph_img/Graph03D2.png');
	background-repeat: no-repeat;
	background-size: 650px 640px;
	background-position: left bottom;
}
.image-box.graph > span.info-graph3 {
  display: block;
  opacity: 0;
}
.image-box.graph > span.info-graph4 {
  display: block;
  width: 0px;
}
.image-box.graph > span.info-graph5 {
  display: block;
  opacity: 0;
}

/*button*/
.button {
  display: block;
  box-sizing: border-box;
  width: 180px;
  height: 40px;
  border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  text-decoration: none;
  text-align: center;
  
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 7px 0;
  appearance: none;
  
  background-color: #2da89e;
  color: #ffffff;
  font-size: 24px;
  font-weight: bold;
}

.button:hover {
  opacity: 0.8;
}