.layout {
  width: 1200px;
  margin: 0 auto;
}
html,
body {
  font-family: arial, 'Microsoft Yahei', '微软雅黑';
  font-size: 16px;
  background-color: #f5f5f5!important;
}
.banner {
  width: 100%;
  height: 500px;
  background-image: url(/images/jzn_erji/banner.jpg);
  background-position: center center;
}
.main-title {
  width: 100%;
  height: 100px;
  background-color: #fff;
}
.main-title .layout {
  width: 650px;
  height: 100%;
  display: flex;
  margin: 0 auto;
  justify-content: space-between;
  align-items: center;
}
.main-title a {
  margin-top: 40px;
  height: 60px;
  color: #000000;
  font-size: 18px;
}
.main-title .active {
  color: #2589ff;
  border-bottom: 1px solid #2589ff;
}
.title {
  width: 355px;
  height: 60px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.title .line {
  width: 75px;
  height: 1px;
  background-color: #999999;
  margin-bottom: 29px;
}
.title .content {
  height: 100%;
  display: flex;
  flex-direction: column;
  text-align: center;
  justify-content: space-between;
}
.title .content h3 {
  font-size: 28px;
}
.title .content p {
  font-size: 10px;
  color: #7e7e7e;
}
.qualification {
  width: 100%;
  /*height: 1784px;*/
  padding-top: 66px;
}
.qualification .list {
  /*height: 1630px;*/
  padding: 65px 0px;
  /*display: flex;*/
  /*flex-direction: column;*/
  /*justify-content: space-around;*/
}
.qualification .list .list-item {
  /*height: 480px;*/
  width: 1200px;
  /*display: flex;*/
  /*justify-content: space-between;*/
  font-size: 0;
}
.qualification .list .list-item .item-content {
  /*height: 100%;*/
  height: 480px;
  display: inline-block;
  width: 400px;
  box-sizing: border-box;
  padding:0 60px;
  vertical-align: top;
  transition: all .3s;
  /*display: flex;*/
  /*flex-direction: column;*/
  /*justify-content: space-between;*/
}
.qualification .list .list-item .item-content .list-title {
  padding: 0 30px;
  background-color: #e0e0e0;
  border-radius: 24px;
  height: 48px;
  line-height: 48px;
  align-self: center;
  cursor:pointer;
  font-size: 16px;
  text-align: center;
  text-overflow: ellipsis;
  overflow: hidden;white-space: nowrap;
  margin-top: 30px;
}

.qualification .list .list-item .item-content .list-title:hover {
  background-color: #258aff;
  color: #fff;
}
.qualification .list .list-item .item-content .list-img {
  width: 285px;
  height: 380px;
  text-align: center;
  /*background-color: #fff;*/
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.qualification .list .list-item .item-content .list-img img {
  max-width: 100%;
  max-height: 100%;
  transition: all .3s;
}
.qualification .list .list-item .item-content .list-img:hover img{
  transform: translateY(-12px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}