.video-responsive {
	height: 0;
	overflow: hidden;
	padding-bottom: 56.25%;
	padding-top: 30px;
	position: relative;
	}
.video-responsive iframe, .video-responsive object, .video-responsive embed {
	height: 100%;
	left: 0;
	position: absolute;
	top: 0;
	width: 100%;
	}


.video-responsive2 {
  width: 100%;
  max-width: 480px; /* ajusta según lo que quieras en escritorio */
  height: auto;
  min-width: unset; /* corrige el min-width global */
  min-height: unset;
  display: block;
  margin: 0 auto;   /* centra en escritorio */
}