#top .avia-gallery.av-m5ezc196-1ca331719714f253962bab0a5c0b9cac .avia-gallery-thumb a{width:25%} #top .avia-gallery.av-m7x48uyt-51a21fca0d6d55cac8ab31b20e9c58b1 .avia-gallery-thumb a{width:50%}