.guten-41e8UG video, .guten-41e8UG .guten-video-background { width: 48%!important; } .guten-41e8UG {   } @media only screen and (max-width: 767px) { .guten-41e8UG video, .guten-41e8UG .guten-video-background { width: 90%!important; } }