#article-1  {
	-regions-flow-into: article-1;
}
.page-article-1 .bloc {
	-regions-flow-from: article-1;
}
#article-2{
	-regions-flow-into: article-2;
}
.page-article-2 .bloc {
	-regions-flow-from: article-2;
}


#article-1 h1,
#article-2 h1
{
	-regions-flow-into: titles;
}
.titles {
	-regions-flow-from: titles;
}