.ext1_2
{ background: transparent url(../images/xxx) center center no-repeat; }
.ext1_1
{ background: transparent url(../images/etusivu_fiiliskuva_talvi2012.jpg) center center no-repeat; }
.ext1_6
{ background: transparent url(../images/xxx) center center no-repeat; }
.ext1_9
{ background: transparent url(../images/xxx) center center no-repeat; }