.page_main {
  position: relative;
  z-index: 250;
  top: -70px;
  width: 1215px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 935px;
  column-gap: 40px;
}
.page_main nav h2 {
  color: white;
  background-color: #2b3244;
  line-height: 70px;
  padding-left: 45px;
  font-weight: 400;
  font-size: 26px;
}
.page_main nav ul {
  padding: 10px 0 50px 20px;
  background-color: #cfd4de;
}
.page_main nav ul li {
  line-height: 46px;
}
.page_main nav ul li a {
  display: block;
  padding-left: 30px;
  font-size: 18px;
  border-bottom: 1px solid #bac0cd;
}
.page_main nav ul li a .iconfont {
  color: #333333;
  font-size: 16px;
  float: right;
  padding-right: 30px;
}
.page_main nav ul li a:hover {
  background-color: white;
}
.page_main .content_main {
  padding-top: 70px;
}
.page_main .content_main .page_title {
  border-bottom: 1px solid #e2e2e2;
  line-height: 60px;
  display: flex;
  justify-content: space-between
}
.page_main .content_main .page_title h3 {
  font-size: 26px;
  font-weight: 400;
  border-bottom: 2px solid #2c3a5c;
  color: #2c3a5c;
}
.page_main .content_main .page_content { 
  padding: 30px 0 0;
}
.page_main .content_main .page_content .content {
  line-height: 36px;
  font-size: 18px;
  text-align: justify;
  letter-spacing: 1px;
}
.page_main .content_main .page_content .content div {
  margin-bottom: 20px;
}
.page_main .content_main .page_content .page_news_lists {
  display: grid;
  grid-template-columns: 90px auto;
  column-gap: 10px;
  border-bottom: #e2e2e2 1px solid;
  padding: 15px 0;
}
.page_main .content_main .page_content .page_news_lists .left_date {
  text-align: center;
  font-family: 'Courier New', Courier, monospace;
}
.page_news_lists .left_date .d {
  font-family: 'Courier New', Courier, monospace;
  font-size: 32px;
  font-weight: 550;
}
.page_news_lists .right_news {
  border-left: #e2e2e2 1px solid;
  padding-left: 20px;
}
.page_news_lists .right_news .new_title {
  font-size: 18px;
  color: #333333;
}
.page_news_lists .right_news .desc {
  color: #999999;
  line-height: 26px;
  margin-top: 6px;
  font-size: 14px;
}
.page_content h1 {
  font-size: 24px;
  font-weight: 500;
  text-align: center;
}
.page_content .info {
  text-align: center;
  font-size: 14px;
  padding: 20px 0;
  border-bottom: #e2e2e2 1px solid;
  margin-bottom: 20px;
}
.page_content .info span {
  color: #999999;
  padding: 0 10px;
}
/* 分页样式 */
.pagess {
  clear: both;
  height: 30px;
  margin: 20px auto;
  overflow: hidden;
  text-align: center;
}
.pagess ul li {
  display: inline-block;
  border: 1px solid #ccc;
  padding: 2px 9px;
  margin: 0 3px;
  line-height: 20px;
  background: #fff;
  color: #999;
}
.pagess ul li.active {
  display: inline-block;
  border: 1px solid #4B94FD;
  padding: 2px 9px;
  margin: 0 3px;
  background: #4B94FD;
  color: #fff;
}
/* 机构设置样式 */
/*.container .bm_title {
  background-color: #1c4692;
  font-size: 18px;
  padding-left: 10px;
  line-height: 40px;
  width: 299px;
  color: white;
}
.container .d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 20px;
}
.container .d div {
  background-color: #d2d2d2;
  border-left: #1c4692 2px solid;
  padding-left: 20px;
  font-size: 16px;
  color: #444444;
  white-space: nowrap;
  overflow: hidden;
} */
.container {
  display: grid;
  grid-template-columns: 25% 75%;
}
.container .bm_title {
  height: 100%;
  border-right: #ccc 1px solid;
  border-bottom: #ccc 1px solid;
  text-align: center;
  display: grid;
  align-items: center;
  font-size: 18px;
  color: #1c4692;
  font-weight: 540;
}
.container .d {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-bottom: #ccc 1px solid;
  padding: 20px 0 20px 10px;
}
.container .d div {
  line-height: 40px;
}
.container .d div .iconfont {
  font-size: 16px;
  color: #444444;
}
/* 特色样式 */
.tese_card {
  background-color: #1c4692;
  display: grid;
  grid-template-columns: 55% 45%;
  margin-bottom: 50px;
}
.tese_card .tese_left {
  padding: 20px 0 20px 50px;
}
.tese_card .tese_left h3 span {
  font-size: 26px;
  font-weight: 500;
  color: #ccc;
line-height: 46px;
margin-right: 100px;
  letter-spacing: 4px;
}
.tese_card .tese_left p {
  text-align: justify;
  margin-top: 5px;
  line-height: 26px;
  color: #ccc;
}
.tese_card .tese_left .r {
  color: #999999;
  margin-top: 30px;
}
.tese_card .tese_left .r a {
  padding: 8px;
  font-size: 16px;
  color: #bac0cd;
border: #f2f2f2 1px solid;
  text-align: center;
margin-right: 10px;
border-radius: 5px;
}
.tese_card .right_photo {
  padding: 30px 20px;
}
.tese_card1 {
  background-color: #bac0cd;
  display: grid;
  grid-template-columns: 45% 55%;
  margin-bottom: 50px;
}
.tese_card1 .tese_right {
  padding: 20px 50px 20px 10px;
}
.tese_card1 .tese_right h3 span {
  font-size: 26px;
  font-weight: 500;
line-height: 46px;
margin-right:100px;
letter-spacing:4px;
}
.tese_card1 .tese_right p {
  text-align: justify;
  margin-top: 20px;
  line-height: 26px;
}
.tese_card1 .tese_right .r {
  margin-top: 30px;
}
.tese_card1 .tese_right .r a {
  padding: 8px 10px;
  font-size: 16px;
  text-align: center;
border: #666666 1px solid;
margin-right: 20px;
border-radius: 5px;
}
.tese_card1 .left_photo {
  padding: 30px 20px;
}
.video {
  width: 1200px;
  margin: 0 auto 50px;
}
.video h2 {
  padding: 60px 0 100px;
  text-align: center;
  font-size: 30px;
  font-weight: 500;
}
.serivce {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 30px;
  row-gap: 60px;
  text-align: center;
}
.serivce div {
  border-radius: 5px;
  width: 200px;
  height: 200px;
  background-color: #2c3a5c;
  margin: 0 auto;
  /* background: url(../img/stu_bg.jpg) no-repeat; */
}
.serivce div:first-child {
  background-color: #336699;
  background-position: 50%;
}
.serivce div:nth-child(2) {
  background-color: #666699;
  background-position: 60%;
}
.serivce div:nth-child(3) {
  background-color: #003366;
  background-position: 60% 20%;
}
.serivce div:nth-child(4) {
  background-color: #003366;
  background-position: 50% 40%;
}
.serivce div:nth-child(5) {
  background-color: #666699;
  background-position: 60% 30%;
}
.serivce div:nth-child(6) {
  background-color: #336699;
  background-position: 80% 20%;
}
.serivce div a{
  height: 100%;
  border-radius: 5px;
  display: block;
  padding-top: 50px;
  /* height: 100%; */
  /* background-color: rgba(0, 0, 0, 0.3); */
}
.serivce div .iconfont {
  font-size: 3.4em;
  font-weight: 50;
}
.serivce div h3 {
  margin-top: 20px;
  color: whitesmoke;
  font-size: 20px;
}
/* 机构设置里的部门页样式 */
.bm_top_title {
  width: 900px;
  margin: 0 auto;
  text-align: center;
  padding-top: 160px;
  font-size: 2.5em;
  font-weight: bold;
  text-shadow: 1px 1px 10px #000;
  letter-spacing: 5px;
  color: white;
}
/* 展开折叠 */
.page_content .bm_content {
  line-height: 36px;
  font-size: 18px;
  text-align: justify;
  letter-spacing: 1px;
/*  max-height: 180px;
  overflow: hidden;*/
  transition: max-height .6s;
}

:checked~.bm_content {
  max-height: 100%;
}

input[type="checkbox"] {
  position: absolute;
  clip: rect(0 0 0 0);
}

:checked~.check-in {
  display: none;
}

:checked~.check-out {
  display: inline-block;
}

.check-out {
  display: none;
}

.check-in,
.check-out {
padding-top:50px;
display:block;
  color: #34538b;
  cursor: pointer;
}