#box-header {
    height: 110px;
	margin:0 auto;
}	

.flashcontent {
  position: absolute;
  height: 520px;
  width: 980px;
  margin-left: auto;
  margin-right: auto;
  text-align:center;

}

#flashcontent {
  text-align: center;
  height: 110px;
  overflow: hidden;
  position: absolute;
  z-index: 1000;
 
}