Resolved Problems with simple portfolio

Hello,

I use template Melvin,

When I look on iphone on e.g this page text in one line down insteag over the full width

http://185.104.29.46/~ai1199langb/index.php/pages/interieur-2/item/48-poolhouse-met-sfeervolle-elementen.

or look on 185.104.29.46/~ai1199langb and click projecten -> exterieur -> (one of the items)

How can i Solve this?

Thanks