.progress-area {
margin: 4em 0 0 0;
width:90%;
margin-left: auto;
margin-right: auto;
}
.progress-area {
height: 100px;
}
.progress-bar
{
border: 1px solid #ccc;
height: 20px;
overflow: hidden;
}
.progress-amount
{
	height:100%;
	transition: 0.5s;
	float:left;
}