body{
    margin: 0 auto;
}

img.logo{width: 200px; margin: 0 auto; display: block;}

.item1 { grid-area: menu; }
.item2 { grid-area: main; }
.item3 { grid-area: right; }


.grid-container {
  display: grid;
  grid-template-areas:
    'menu main main main right';
  grid-gap: 5px;
  background-color: #006a42;
  padding: 10px;
}

.grid-container > div {
  background-color: #fff;
  text-align: center;
  padding: 10px 0;
  font-size: 20px;
  height: 500px;
}

#videoElement {
	width: 500px;
	height: 375px;
	background-color: #666;
}