body {
  background-color: #fff1f1;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
}

h2 {
  padding: 10px 0;
  width: 140px;
  font-size: 1.875em;
  color: #c71c42;
  font-weight: bold;
  border-bottom: #c71c42 2px solid;
}

.bg_color {
  background-color: white;
  padding: 40px 0 80px;
  position: relative;
  top: -90px;
  z-index: 100;
  min-width: 1200px;
}

/* 首页头部 */
header {
  position: relative;
  z-index: 200;
  min-width: 1200px;
  background-color: rgba(112, 9, 31, 0.8);
}

.header_container {
  min-width: 1200px;
  /*background: url(../img/rh_logo.png) no-repeat 78% bottom;*/
}

@media (max-width:1200px) {
  .header_container {
    background: url(../img/rh_logo.png) no-repeat 95% bottom;
  }
}

header .header_logo {
  height: 180px;
  display: grid;
  grid-template-columns: 120px auto;
  column-gap: 30px;
  align-items: center;
}

header .header_logo h1 {
  font-size: 2.5em;
  color: white;
  font-weight: bold;
  font-family: "方正姚体", "微软雅黑";
}

.header_container nav {
  height: 40px;
  background-color: rgba(156, 13, 44, 0.6);
}

.header_container nav .nemu {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  text-align: center;
}

.header_container nav .nemu div a {
  line-height: 40px;
  font-size: 20px;
  color: white;
  border-right: 3px solid white;
  padding: 0 20px;
}

.mySwiper {
  object-fit: cover;
  min-width: 1200px;
  height: 800px;
  position: relative;
  top: -220px;
  z-index: 100;
}

.mySwiper img {
  min-width: 1200px;
  min-height: 800px;
  object-fit: cover;
}

/* 团委动态 */
.tw_news {
  position: relative;
  top: -160px;
  z-index: 100;
  padding-bottom: 50px;
}

.tw_news .tw_container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 30px;
  padding-top: 40px;
}

.tw_container .news {
  border: #dcdcdc 1px solid;
  overflow: hidden;
}

.news img {
  width: 378px;
  height: 280px;
  object-fit: cover;
  transition: all 0.6s;
}

.news img:hover {
  transform: scale(1.05);
}

.news h3 {
  padding: 20px 15px;
  font-size: 1.4em;
  color: #c71c42;
}

.news .news_date {
  padding: 0 15px;
  display: flex;
  justify-content: space-between;
  line-height: 40px;
}

.news_date div:first-child {
  font-size: 16px;
}

.news_date div:first-child>.iconfont {
  padding-right: 10px;
  color: #c71c42;
  font-size: 20px;
}

.news_date div:last-child>.iconfont {
  font-size: 24px;
  transform: rotate(80deg);
  color: #c71c42;
}

.news_list ul li a {
  padding-bottom: 15px;
  display: grid;
  grid-template-columns: 70px auto;
  column-gap: 20px;
  font-size: 17px;
}

.news_list ul li a .news_list_date {
  width: 60px;
  padding-right: 10px;
  border-right: #dcdcdc 1px solid;
  text-align: center;
}

.news_list_date p:first-child {
  font-size: 1.875em;
  color: #c71c42;
}

.news_list_date p:last-child {
  font-size: 0.8em;
}

.news_list ul li a h4 {
  padding-top: 6px;
  font-weight: bold;
  color: #c71c42;
}

/* 社团风采 */
.link_container {
  padding-top: 40px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  column-gap: 60px;
}

.link_container .left_link {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 30px;
  row-gap: 30px;
}

.link_container .left_link div:first-child {
  grid-column: 1/3;
  grid-row: 1;
}

.rh_link div {
  font-size: 2.125em;
  height: 162px;
  color: whitesmoke;
  line-height: 162px;
  text-align: center;
}

.rh_link div a {
  color: whitesmoke;
}

.rh_link div a .iconfont {
  font-size: 1.125em;
  padding-right: 20px;
}

.rh_link div:first-child {
  background-color: #f5bbbb;
  margin-bottom: 30px;
}

.rh_link div:nth-child(2) {
  background-color: #d8afd7;
  margin-bottom: 30px;
}

.rh_link div:last-child {
  background-color: #f0b66c;
}

/* 活动公告 */
.hd_tellyou {
  padding-top: 30px;
  height: 500px;
  /*background: url(../img/hd_bg.png) no-repeat left bottom;*/
}

.hd_tellyou .hd_lists {
  padding-top: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: 36px;
}

.hd_tellyou .hd_lists img {
  width: 273px;
  height: 180px;
  object-fit: cover;

}

.hd_tellyou .hd_lists h3 {
  font-size: 17px;
  font-weight: bold;
  padding: 10px;
  text-align: center;
}

/* 页面底部 */
footer {
  min-width: 1200px;
  height: 120px;
  padding: 30px 0;
  background-color: #e16462;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 50px;
}

footer .footer_code {
  height: 120px;
  text-align: right
}

footer .footer_code img {
  width: 120px;
}

footer .info p {
  color: whitesmoke;
  line-height: 30px;
}

/* 列表页样式 */
.fenjie {
  background: url(../img/ks_bg.jpg) no-repeat left top;
  width: 100%;
  height: 500px;
}

.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 .list_title {
  color: white;
  background-color: #630713;
  line-height: 70px;
  padding-left: 45px;
  font-weight: 400;
  font-size: 26px;
}

.page_main nav ul {
  padding: 10px 0 50px 20px;
  background-color: #f0d8dc;
}

.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 #cea5bc;
}

.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 */
ul.pagination {
  display: inline-block;
  padding: 0;
  margin: 0;
  margin-top: 30px;
}

ul.pagination li {
  font-size: 14px;
  text-align: center;
  color: black;
  float: left;
  padding: 2px 10px;
  text-decoration: none;
  transition: background-color .3s;
  border: 1px solid #ddd;
  margin: 0 4px;
}

ul.pagination li a {
  font-size: 14px;
  display: block;
}

ul.pagination li select {
  border: none;
  background-color: transparent;
}

ul.pagination li.active {
  padding: 2px 10px;
  background-color: #df1929;
  border: 1px solid #df1929;
}

ul.pagination li.active a {
  color: white;
}