#prtmgt {
	display: block;
	border: none;
	float: left;
	width: 140px;
	height: 107px;
	margin: 13px 0px 24px 15px;
	background: url(../images/PM-HP.gif) no-repeat 0 0;
	}

#prtmgt:hover { 
	background-position: 0 -107px;
	}

#prtmgt span {
	display: none;
	}

#digimg {
	display: block;
	border: none;
	float: left;
	width: 140px;
	height: 107px;
	margin: 13px 0px 0px 6px;
	background: url(../images/DI-HP.gif) no-repeat 0 0;
	}

#digimg:hover { 
	background-position: 0 -107px;
	}

#digimg span {
	display: none;
	}

#fulfil {
	display: block;
	border: none;
	float: left;
	width: 140px;
	height: 107px;
	margin: 13px 0px 0px 6px;
	background: url(../images/FU-HP.gif) no-repeat 0 0;
	}

#fulfil:hover { 
	background-position: 0 -107px;
	}

#fulfil span {
	display: none;
	}

#mail {
	display: block;
	border: none;
	float: left;
	width: 140px;
	height: 107px;
	margin: 13px 0px 0px 6px;
	background: url(../images/MAIL-HP.gif) no-repeat 0 0;
	}

#mail:hover { 
	background-position: 0 -107px;
	}

#mail span {
	display: none;
	}