.person-bg {
  float: left;
  margin-top: 37px;
  margin-bottom: 23px;
  width: 100%;
  display: none;
}
.ac {
  display: block;
}
.person-item:hover .person-contain h5,
.person-item:hover .person-contain h6,
.person-item:hover .person-contain p {
  color: #1A9150;
}
.person-item {
  float: left;
  margin-bottom: 30px;
  margin-right: 50px;
  width: calc(50% - 50px);
  padding: 10px 14px ;
  border: 1px solid #DBDBDB;
}
.person-item img {
  display: inline-block;
  width: 26%;
  border: 1px solid #DBDBDB;
}
.person-item .person-contain {
  float: right;
  width: 67%;
}
.person-item .person-contain h5 {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #222222;
  margin-top: 15px;
}
.person-item .person-contain h6 {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #222222;
  margin-top: 25px;
}
.person-item .person-contain p {
  height: 50px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 15px;
}
@media screen and (max-width: 1600px) {
  .person-item .person-contain h5 {
    font-size: 16px;
    margin-top: 10px;
  }
  .person-item .person-contain h6 {
    font-size: 14px;
    margin-top: 15px;
  }
  .person-item .person-contain p {
    font-size: 12px;
    margin-top: 10px;
    line-height: 16px;
    height: 32px;
  }
}
@media screen and (max-width: 1440px) {
  .person-item .person-contain h5 {
    font-size: 16px;
    margin-top: 5px;
  }
  .person-item .person-contain h6 {
    font-size: 14px;
    margin-top: 5px;
  }
  .person-item .person-contain p {
    font-size: 12px;
    margin-top: 5px;
    line-height: 16px;
    height: 32px;
  }
}
@media screen and (max-width: 1000px) {
  .person-item {
    margin-right: 0px;
    width: 100%;
  }
}
.nav-ul {
  float: left;
  width: 100%;
}
.nav-li {
  float: left;
  width: 20%;
  height: 48px;
}
.nav-li-item {
  width: calc(100% - 5px);
  height: 46px;
  line-height: 46px;
  background-color: rgba(0, 153, 68, 0.08);
  border-radius: 2px;
  font-size: 16px;
  font-weight: 400;
  color: #343435;
  text-align: center;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.nav-li-item:hover {
  cursor: pointer;
}
.nav-active {
  background-color: #009944;
  color: #ffffff;
  border-bottom: 2px solid #009944;
}
@media screen and (max-width: 1600px) {
  .nav-li-item {
    font-size: 12px;
  }
}