body {
  background-color: white;
  color: black;
  font-family: Verdana;
}

.main > * + * {
  margin-top: 1rem;
  margin-bottom: 1rem;
  display: block;
}

video {
  max-width: 100%;
  height: auto;
}

img {
	max-width:40vw;
}

img{
		max-width: 100%;
}
    
@media only screen and (min-width: 768px) {
body {
  width: 50%;
	margin-left: auto;
  margin-right: auto;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.centertext {
  text-align: center;
  display: block;
}