#top .avia-gallery.av-m929wx8k-8c782441a963125c7da591263715f92f .avia-gallery-thumb a{width:25%} #top .avia-gallery.av-m9l0jyd6-364f366955a8d8b40c24df66f9e813b4 .avia-gallery-thumb a{width:50%}