video{height:auto;vertical-align:middle;width:100%}.video-container{position:relative}.overlay-desc{background:rgba(0,0,0,0.3);position:absolute;top:0;right:0;bottom:0;left:0;text-align:center}#logo-margin{margin-top:12%;width:25vw}#titulo_video{margin-top:-3%;color:white;font-style:normal;font-family:"roboto";font-weight:400;font-size:1.7vw;padding:0 37%}@media only screen and (max-width:900px){#logo-margin{width:20vw;height:auto;margin-top:15%}}@media only screen and (max-width:1100px){#video_back2{display:block !important}#video_back{display:none}}