.smarty .bar-list {
  background-color: #fafafa;
  border-bottom: 1px solid #e0e0e0;
  }
.smarty .bar-list ul {
  width: 100%;
  max-width: 1170px;
  margin: 0 auto;
  }
.smarty .bar-list ul > li:first-child {
  margin-left: 15px;
  }
.smarty .bar-list ul li a {
  display: block;
  height: 100px;
  margin-right: 68px;
  font-size: 16px;
  line-height: 100px;
  color: #999;
  }
.smarty .bar-list ul li a:hover {
  color: #01bfcb;
  }
.smarty .bar-list ul li.active a {
  color: #01bfcb;
  }
.smarty .tab-ctr {
  margin-bottom: 60px;
  }
.smarty .tab-ctr .box {
  max-width: 1170px;
  margin: 0 auto;
  }
.smarty .tab-ctr .box .boxItem {
  display: block;
  height: 300px;
  margin-top: 25px;
  text-align: center;
  border: 1px solid #dfdcdc;
  border-radius: 5px;
  }
.smarty .tab-ctr .box .boxItem .img-wrap {
  width: 100%;
  height: 190px;
  overflow: hidden;
  }
.smarty .tab-ctr .box .boxItem .img-wrap img {
  width: 100%;
  height: 100%;
  cursor: pointer;
  transition: all .4s;
  }
.smarty .tab-ctr .box .boxItem .img-wrap img:hover {
  transform: scale(1.3);
  }
.smarty .tab-ctr .box .boxItem > h5 {
  width: 100%;
  margin: 30px auto 21px;
  font-size: 14px;
  color: #26c3ce;
  }
.smarty .tab-ctr .box .boxItem > span {
  display: inline-block;
  padding: 5px 18px;
  font-size: 12px;
  color: #999;
  border: 1px solid #cfcfcf;
  border-radius: 11px;
  }
#om,
#old,
#safty {
  display: none;
  }
@media screen and (max-width: 768px) {
  .smarty .bar-list ul li a {
    height: 60px;
    margin-right: 40px;
    font-size: 14px;
    line-height: 60px;
    }
  }
@media screen and (max-width: 450px) {
  .smarty .bar-list ul li a {
    display: block;
    height: 60px;
    margin-right: 15px;
    font-size: 12px;
    line-height: 60px;
    }
  .smarty .tab-ctr .box .boxItem {
    height: 220px;
    }
  .smarty .tab-ctr .box .boxItem > img {
    height: 120px;
    }
  .smarty .tab-ctr .box .boxItem > h5 {
    margin: 20px auto 21px;
    }
  }
@media screen and (max-width: 320px) {
  .smarty .bar-list ul li a {
    display: block;
    height: 60px;
    margin-right: 15px;
    font-size: 12px;
    line-height: 60px;
    }
  .smarty .tab-ctr .box .boxItem {
    height: 180px;
    }
  .smarty .tab-ctr .box .boxItem > img {
    height: 100px;
    }
  .smarty .tab-ctr .box .boxItem > h5 {
    margin: 15px auto;
    }
  .smarty .tab-ctr .box > li {
    padding-right: 10px;
    padding-left: 10px;
    }
  }