div
{
 	height: 125px;
  width: 125px;
  border-radius: 45%;
  margin: auto;
  margin-bottom: 10px;
}

body
{
  background-color:#cbcbca
}

#redBox{
 background: red;
}

#orangeBox{
  background: orange;
}

#yellowBox{
	background: yellow;
}

#greenBox{
  background: green;
}

#blueBox{
  background: blue;
}

#violetBox{
  background: violet;
}