#travelocity_gastr #variant1_small {
    display:none;
    height:165px;
    background-image:url('//images.trvl-media.com/media/content/expus/graphics/home/travelocity/140602_seize-the-summer-banners-swordfish_524x165.jpg');
}

#travelocity_gastr #variant1_large {
    display:none;
    position:relative;
    height:307px;
    background-image:url('//images.trvl-media.com/media/content/expus/graphics/home/travelocity/140602_seize-the-summer-banners-swordfish_524x307.jpg');
}