Fix layout problem

see images

I would need link to see page live

i have already post the url:
www.cvne.it/index.php

Add this to template_css.css:

.hero-carousel article .contents {
left: 20%!important;
}

now is a little better, but the behavior is not stable.
but with all the browser at some resize width the text appears very near the left side of the photo, at other it will very far from the left side of the photo
the menu of the footer is in wrong position too.

another question about this:
why if i fix at p.es. 1600 pixel if you resize with a windows of less of 1600 (es: 1000) there is a space in left and right of the photo gallery? In this case the photo have to see with no border (<1600)
what's wrong?