* {
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
}

/* Style the header */
.header {
  background-color: #f1f1f1;
  padding: 30px;
  text-align: center;
  font-size: 35px;
}

/* Create three unequal columns that floats next to each other */
.column {
  float: left;
  padding: 10px;
  height:500px;
  
}

/* Left and right column */
.column.side {
  width: 25%;
}



.video-container {
	width:100%;
	height:400xp;
	position:relative;
	overflow: hidden;
}

.video-container iframe {
	width:100%
	height:100%
	border:0;
}


/* Middle column */
.column.middle {
  width: 50%;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Style the footer */
.footer {
  background-color: #f1f1f1;
  padding: 10px;
  text-align: center;
}



/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media (max-width: 600px) {
  .column.side, .column.middle {
    width: 100%;
  }
}