Hello Ivo,
I've found a small anomaly with the Delight template. The Logo particle has the "g-logo" class added twice. I can only seem to find the once instance under the particle settings in the base outline. Removing the g-logo class from there removes one, but not the other.
This is visible on the Delight demo page. If you inspect the logo you'll see what I'm referring to.
http://demo.inspiretheme.com/templates/delight/
kind regards,
Michael