#top .avia-gallery.av-mgwfrmyt-8a887a7a8fe3eb2110c49871f43ffd3c .avia-gallery-thumb a{width:25%} #top .avia-gallery.av-mgwfrx03-7234479ecd1e58780d4fc6a6f100c664 .avia-gallery-thumb a{width:50%}