.signs div{
	position: relative;
	display: inline-block;
}
.signs{
	max-width: 866;
	min-width: 286;
	text-align: center;
}

.signs-circle {
	position: absolute;
	height: 260px;
	-moz-border-radius:130px;
	-webkit-border-radius: 130px;
	border-radius: 130px;
	width: 260px;
	z-index: 50;
	display: block;
	top: 7;
	left: 15;
}