.Pla-contents900 {
	margin-bottom: 10px;
	width: 98%;
	margin-right: auto;
	margin-left: auto;
	margin-top: 20px;

}


.at {
	width: 100%;
	position: relative;
}


.at .mov {
	position: absolute;
	left: 7.22%;
	top: 30.49%;
	right: 7.22%;
	width: 85.12%;
}

.embed-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
}
.embed-container iframe, .embed-container object, .embed-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}