.ui-page-box {
  width: 1200px;
  display: block;
  margin: 12px auto 50px auto;
  position: relative;
}
.nav-box {
  width: 300px;
}
.ui-nav {
  float: left;
  margin-bottom: 18px;
}
.title {
  line-height: 40px;
  padding: 0 0 0 12px;
  font-weight: bold;
  display: block;
  position: relative;
  font-size: 10px;
}
.title:before {
  content: '';
  display: inline-block;
  position: absolute;
  left: 0px;
  width: 0px;
  height: 0px;
  top: 14px;
  border-left: 7px solid #3a89c9;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-right: none;
}