#speedometer{
	width: 100%;
	height:100%;
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	z-index: 15;
	overflow: hidden;
	background-size:cover;
}

#myDiv {
  display: none;
  text-align: center;
}
.animate-bottom {
  position: relative;
  -webkit-animation-name: animatebottom;
  -webkit-animation-duration: 2s;
  animation-name: animatebottom;
  animation-duration: 2s
}

@-webkit-keyframes animatebottom {
  from { bottom:-100px; opacity:0 }
  to { bottom:0px; opacity:1 }
}

@keyframes animatebottom {
  from{ bottom:-100px; opacity:0 }
  to{ bottom:0; opacity:1 }
}