.guten-2c4x0O video, .guten-2c4x0O .guten-video-background { width: 48%!important; } .guten-2c4x0O {   } @media only screen and (max-width: 767px) { .guten-2c4x0O video, .guten-2c4x0O .guten-video-background { width: 90%!important; height: 181px!important; } }