.container {
        width: 96% !important;
       max-width: 96% !important;
    }

@media (min-width: 770px) {   
 .lite-block-live-wrapper.o-lt-lesson.o-lt-lesson-video {
    max-width:  80% !important;
}

.lite-page { 
    justify-content: center;
}

}