Problem with Juicebox not showing in Lexus Zymphonies Theme

Hello guys,

im trying to mess aorund with drupal a bit but i come across problems when i start to build from out a theme.
this time i use Lexus Zymphonies Theme and wanna add the juicebox module to create a photo gallery.

now i have complete the gallery doesnt show up and i think its becease some css of the theme is blocking the images, anyone knows how i can fix that? here it supposed ot show up

Drupal version: