#chartdiv {
	width	: 100%;
	height	: 500px;
}						
.amcharts-map-area {
  -webkit-transition: -webkit-transform .5s cubic-bezier(0,.45,.15,2);
  -webkit-transform-origin: 50% 50%;

  transition: transform .5s cubic-bezier(0,.45,.15,2);
  transform-origin: 50% 50%;
}
.amcharts-map-area:hover {
  -webkit-transform: scale(1.05);
  transform: scale(1.05);  
}