#myVideo {
  position: fixed;
  right: 0;
  bottom: 0;
 width: 100vw;
 min-height: 100vh;
 background-color: #DADAD8;
}

.body{
  background-color: #DADAD8;
}

.video_phone{
  display: none;
}



@media only screen and (max-width: 700px){


.video_phone{
  display: flex;
}



}