.input-prepend.input-append input {
  font-size: 24px;
  padding-top: 11px;
  padding-bottom: 11px;
  width: 100px;
  text-align: right;
}
.leftBox .category {
  margin-bottom: 40px;
}
.leftBox .category ul {
  font-size: 1em;
}
.leftBox .category ul li {
  border-bottom: 1px solid #b7b7b7;
}
.leftBox .category ul li a {
  padding: 15px 5px 15px 15px;
  position: relative;
  text-align: left;
}
.leftBox .category ul li a:after {
  content: ">";
  width: 5px;
  height: 10px;
  margin-left: 10px;
  display: inline-block;
  position: absolute;
  right: 10px;
}
.centerBox {
  margin-top: 30px;
}