.background {
	background-image: url(images/back.jpg);
	background-repeat: no-repeat;
}
.backname {
	background-image: url(images/backname.jpg);
	background-position: left;
}
.emailback {
	background-image: url(images/backname.jpg);
	background-position: center;
}
.extensionback {
	background-image: url(images/backname.jpg);
	background-position: right;
}