#whatis {
	height: 35px;
	background: transparent url('../img/titles/eng/whatis.png') left center no-repeat;
}
#whatis span { display: none; }

#portability {
	height: 30px;
	background: transparent url('../img/titles/eng/portability.png') left center no-repeat;
}
#portability span { display: none; }

#link-list {
	height: 25px;
	background: transparent url('../img/titles/eng/docs.png') left center no-repeat;
}
#link-list span { display: none; }

#ext-link-list {
	height: 25px;
	background: transparent url('../img/titles/eng/resources.png') left center no-repeat;
}
#ext-link-list span { display: none; }

#sw-link-list {
	height: 25px;
	background: transparent url('../img/titles/eng/softwares.png') left center no-repeat;
}
#sw-link-list span { display: none; }