#o-promo {
    position: absolute; /* makes the div go into a position that’s absolute to the browser viewing area */
    margin: auto;
    clear: both;
     top: 180px;
    left: 18%;
    right: 5%; 
    background-color: #ffffff;
/*     width: 80%; */
/*    height: 445px; */
    z-index: 100;
}
/*
#o-promo {	
  position: relative;	
  width: 50%;
  height: 445px;	 
  margin: 130px auto;	
}

#i-promo{	
  position: absolute;	
  height: 445px;	
  left: 10px;	
  top: 0px;	
  right: 10px;	
  background-color: #fff;
} */