@media screen and (max-width: 1000px) {
  .edubox1 {
    margin-top: 30px;
  }
  .edu_cont {
    display: block;
  }
  .intro p {
    font-size: 14px;
    margin-top: 0px;
  }
  .edu_box_2 {
    padding: 0;
  }
  .edu_content {
    margin-top: 10px;
  }
  .edu_box_1 {
    height: 200px;
  }
  .edu_cont_3 {
    display: block;
  }
  .edu_cont_4 {
    display: block;
  }
  .project_box {
    margin-top: 0px;
    padding: 0 10px;
    height: 310px;
  }
  .lat_an {
    margin-top: 0px;
  }
  .la_news {
    margin-top: 20px;
  }
  .edu_box_4:last-child {
    margin-top: 20px;
  }
  .gy_con_1 ul li a p {
    margin: 5px 0;
    font-size: 14px;
    padding-left: 25px;
  }
  .gy_con_1 ul li a span {
    font-size: 14px;
  }
  .gy_con_1 ul li a p:before {
    position: absolute;
    content: "";
    width: 20px;
    height: 18px;
    background: url(../img/dz.png) no-repeat center;
    background-size: 100%;
    position: absolute;
    content: "";
    left: 0;
    bottom: 0px;
  }
  .news_item{
    display: block;
  }
  .news_item_left {
    width: 100%;
    height: 200px;
  }
  .news_item_right {
    margin-left: 0px;
  }
  .news_content {
    padding-bottom: 30px;
  }
  .news_title p {
    font-size: 16px;
  }
  .news_content i {
    font-size: 14px;
  }
  .news_time {
    font-size: 14px;
  }
  .lxpx_box_gjjy {
    padding: 30px 2% 20px 0;
  }
  .good_news {
    width: 138px;
    height: 200px;
  }
  .edu_content .lxpx_3_tit a {
    justify-content: center;
  }
  .edu_content_gjjy {
    margin-top: 20px;
  }
  .project_box {
    display: block;
  }
  .project_box_2 {
    display: none;
  }
  .project_box_1 {
    width: 100%;
  }
  .project_box_2 {
    width: 100%;
  }
  .lxpx_box1{
    background: url(../img/lxpx_b1_bg.png) no-repeat center;
    background-size: 401% 100%;
  }
  .edubox1 {
    background: url(../img/edubox1.png) no-repeat center;
    background-size: 401% 100%;
  }
  .edubox4 {
    background: none;
    background-size: 10% 100%;
  }
}