correct display images in original/normal size

.lb-outerContainer {
  position: relative;
  background-color: white;
  *zoom: 1;
    width: auto;
    height: auto;
  /*width: 250px;
  height: 250px;*/
  margin: 0 auto;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  border-radius: 4px;
}