div#contentsArea div#leftArea section#intro p {
  margin: 0;
}
div#contentsArea div#leftArea section.category {
  overflow: hidden;
  *zoom: 1;
  margin: 40px 0 0 0;
}
div#contentsArea div#leftArea section.category h4 {
  margin: 0 0 20px 0;
}
div#contentsArea div#leftArea section.category img.categoryImg {
  float: left;
}
div#contentsArea div#leftArea section.category p {
  float: right;
  width: 520px;
}