Change icons-fonts ruled by css in homepage

.mp_advert1 h3:before {
background:url(../images/lightbulb.png) no-repeat;
}

} /* <--- this should not be there */

.mp_advert2 h3:before {
	content: "\e14";
}

.mp_advert3 h3:before {
	content: "\e027";
}