.fantasia { background-image:url(../images/content_bk01.jpg);}
.traditional { background-image:url(../images/content_bk02.jpg);}
.international { background-image:url(../images/content_bk03.jpg);}
.multimedia { background-image:url(../images/content_bk04.jpg);}
.spot { background-image:url(../images/content_bk05.jpg);}