.main-box {
  background-color: #f5f5f5;
  padding-bottom: 20px;
}

.main {
  margin-top: 0;
  background-color: #fff;
  padding: 6px 30px 140px;
}

/* con */
.tit {
  background-image: url(../img/zdly_bg.png);
  width: 1140px;
  height: 180px;
  font-weight: 700;
  font-size: 32px;
  color: #0189F6;
  line-height: 150px;
  text-align: center;
}

.con {
  margin-top: 30px;
}

.con .item {
  width: 169px;
  height: 120px;
  background: #FFFFFF;
  border: 1px solid #CCD9E5;
  margin-right: 25px;
  margin-bottom: 20px;
}

.con .item a {
  display: block;
  text-align: center;
  padding: 20px 2px;
}

.con .item a span {
  display: block;
  font-size: 16px;
  color: #333333;
  margin-top: 2px;
}

.con .item:nth-child(6n) {
  margin-right: 0;
}

/* 适老化 */
.oldModel .con .item {
  width: 355px;
  height: auto;
}

.oldModel .con .item a span {
  font-size: 28px;
}