.trailer div.trailer_bg {
	background-image: url(../img/quiz.jpg?1);
	background-repeat: no-repeat;
	background-size: cover;
	width: 100%;
	padding: 18% 20px 20px;
	box-sizing: border-box;
}
.trailer div#close p a {
	display: block;
	background-image:url(../img/close.png);
	width: 116px;
	height: 36px;
	margin: 0 auto;
	white-space: nowrap; text-indent: 110%; overflow: hidden;
}
.trailer div.box {
	width: 100%;
	margin-bottom: 2%;
}
.trailer div.box div.inner {
	padding: 20px;
}
.video{
  position:relative;
  width:100%;
  padding-top:56.25%;
  margin-bottom: 2%;
}
.video iframe{
  position:absolute;
  top:0;
  right:0;
  width:100%;
  height:100%;
}

div.oubo_outer {
	padding: 0 20%;
	margin-bottom: 2%;
}