* {
  margin: 0;
  padding: 0;}

.container_top {
  background-color: #179040;
}
.container_top > .header {
  padding: 25px 50px 15px 50px;
  margin: 0 0 5px 0;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;}

.container_top > .header > .logo {
  display: block;
  margin: 0 25px 0 0;
  height: 70px;}
.container_top > .header > .logo img {
  height: 100%;
  margin-right: 20px;}
.container_top > .header > .title {
  padding: 15px 0 0 0;
  text-align: justify; 
  text-align-last: justify; 
  text-justify: inter-ideograph;/*兼容ie*/
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;}

.container_top > .header > .title > .title_chinese {
  color: white;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 5px;}

.container_top > .header > .title > .title_english {
  margin: 10px 0 0 0;
  color: white;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 1px;}

.container_top > .header > .motto {
  text-align: right;
  margin: 30px 0 0 0;
  height: 40px;}
.container_top > .header > .motto img {
  height: 100%;}

.container_top > .nav_area {
  border-top: 1px solid white;
  width: 100%;
  background-color: #179040;}

.container_top > .nav_area a {
  text-decoration: none;
  color: black;
  font-size: 16px;}

.container_top > .nav_area a:hover {
  text-decoration: none;}
.container_top > .nav_area li {
  list-style-type: none;}
.container_top > .nav_area .nav {
  height: 50px;
  width: 1200px;
  margin: 0 auto;}
.container_top > .nav_area .nav ul {
  width: 100%;
  height: 100%;}
.container_top > .nav_area .nav ul li {
  float: left;
  width: 170px;
  height: 100%;
  text-align: center;
  line-height: 50px;}
.container_top > .nav_area .nav ul li a {
  color: #fff;}
.container_top > .nav_area .nav ul li div {
  overflow: hidden;
  position: absolute;
  width: 170px;
  height: 0;
  background-color: #fff;
  /*border: 1px solid rgb(189, 189, 189);*/
  transition: height 0.2s, border 0.2s linear;
  -moz-transition: height 0.2s, border 0.2s linear;
  /* safari and chrome */
  -webkit-transition: height 0.2s, border 0.2s linear;
  /* opera */
  -o-transition: height 0.2s, border 0.2s linear;}
.container_top > .nav_area .nav ul li:hover div {
  border: 1px solid rgb(189, 189, 189);
  z-index: 10;}
.container_top > .nav_area .nav ul .li2:hover div {
  height: 240px;}
.container_top > .nav_area .nav ul .li3:hover div {
  height: 120px;}
.container_top > .nav_area .nav ul .li4:hover div {
  height: 180px;}
.container_top > .nav_area .nav ul .li5:hover div {
  height: 360px;}
.container_top > .nav_area .nav ul li div ul {
  background-color: #179040;
  width: 100%;
  height: 500px;}
.container_top > .nav_area .nav ul li div ul li {
  text-align: center;
  width: 170px;
  height: 60px;
  line-height: 60px;
  color: white;}
.container_top > .nav_area .nav ul li div ul li:hover {
  background-color: #10b548;}
.container_top > .nav_area .nav ul li div ul li a {
  display: block;}

.container_center {
  display: flex;
  flex-direction: column;
  width: 900px;
  margin: 0 auto;
  background-color: white;
  overflow: hidden;}

.container_center > .banner {
  display: flex;
  width: 6300px;
  height: 400px;
  animation: switch 18s ease-out infinite;}

.container_center > .banner a img {
  width: 900px;
  height: 100%;}
@keyframes switch {
  0% {
    margin-left: 0;}
  16.66% {
    margin-left: -900px;}
  33.33% {
    margin-left: -1800px;}
  50% {
    margin-left: -2700px;}
  66.66% {
    margin-left: -3600px;}
  83.33% {
    margin-left: -4500px;}
  100% {
    margin-left: -5400px;}
}

.container_center .announcement {
  height: 400px;
  background-repeat: no-repeat;
  background-size: 100%;}

.container_center .announcement .title {
  color: #179040;
  display: flex;
  width: 170px;
  margin: 25px 0 0 30px;
  padding-bottom: 15px;
  border-bottom: 2px solid #179040;}
.container_center .announcement .title .announcement_title {
  font-size: 20px;
  font-weight: 600;
  width: 120px;}
.container_center .announcement .title .more {
  color: #179040;
  text-decoration: none;
  width: 15px;
  line-height: 28px;}

.container_center .announcement .announcement_bar .announcement_content {
  overflow: hidden;}
.container_center .announcement .announcement_bar .announcement_content li {
  width: 1000px;
  display: flex;
  height: 80px;
  list-style-type: none;
  line-height: 80px;
  margin: 0 100px;}
ontainer_center .announcement .announcement_bar .announcement_content li img {
  width: 30px;
  height: 30px;
  margin: 25px 20px 0 0;}
.container_center .announcement .announcement_bar .announcement_content li div {
  width: 640px;
  height: 60px;
  font-weight: 500;
  font-size: 20px;
  text-decoration: none;
  color: #626262;}
.container_center
  .announcement
  .announcement_bar
  .announcement_content
  li
  .content {
  border-bottom: 2px solid #179040;}
.container_center
  .announcement
  .announcement_bar
  .announcement_content
  li
  .time {
  width: calc(33% - 100px);
  text-align: right;
  margin-right: 20px;}
.container_center
  .announcement
  .announcement_bar
  .announcement_content
  li
  .TOP {
  position: absolute;
  margin: 15px 0 0 1050px;}
.container_center .announcement .select_bar {
  display: flex;
  width: 200px;
  margin: 0 auto;}
.container_center .announcement .select_bar li {
  width: 10px;
  margin: 0 18px;
  font-size: 30px;
  color: #8d8e8c;}
.container_center .announcement .select_bar li:hover {
  color: #179040;}
.container_center .news {
  height: 500px;
  background-image: url(../images/background2.png);
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: bottom;}
.container_center .news > .title {
  color: #179040;
  display: flex;
  width: 170px;
  margin: 25px 0 0 30px;
  padding-bottom: 15px;
  border-bottom: 2px solid #179040;}
.container_center .news .title .news_title {
  font-size: 20px;
  font-weight: 600;
  width: 120px;}
.container_center .news .title .more {
  color: #179040;
  text-decoration: none;
  width: 15px;
  line-height: 28px;}
.container_center .news .news1_container {
  width: 1000px;
  margin: 20px 100px;
  overflow: hidden;}
.container_center .news .news1 {
  width: 4000px;
  display: flex;}
.container_center .news .news1 > li {
  width: 290px;
  list-style-type: none;
  }
.container_center .news .news1 img {
  width: 300px;
  height: 145px;
  }
.container_center .news .news1 .title {
  color: #179040;
  font-weight: 600;}
.container_center .news .news1_select_bar {
  display: flex;}
.container_center .news .news1_select_bar li {
  background-color: #f3f3f3;
  width: 160px;
  height: 25px;
  list-style-type: none;
  margin: 20px 0 50px 0;}
.container_center .news .news1_select_bar li:hover {
  background-color: #43a464;
  width: 160px;
  height: 25px;
  list-style-type: none;}
.container_center .news .news2 .news2_content {
  overflow: hidden;}
.container_center .news .news2 .news2_content li {
  width: 1000px;
  display: flex;
  height: 80px;
  list-style-type: none;
  line-height: 80px;
  margin: 0 100px;}
.container_center .news .news2 .news2_content li img {
  width: 30px;
  height: 30px;
  margin: 25px 20px 0 0;}
.container_center .news .news2 .news2_content li div {
  width: 640px;
  height: 60px;
  font-weight: 500;
  font-size: 20px;
  text-decoration: none;
  color: #626262;}
.container_center .news .news2 .news2_content li .content {
  border-bottom: 2px solid #179040;}
.container_center .news .news2 .news2_content li .time {
  width: calc(33% - 100px);
  text-align: right;
  margin-right: 20px;}
.container_center .news .news2 .news2_content li .TOP {
  position: absolute;
  margin: 15px 0 0 1050px;}
.container_center .news .news2 .news2_select_bar {
  display: flex;
  width: 200px;
  margin: 0 auto;}
.container_center .news .news2 .news2_select_bar li {
  width: 10px;
  margin: 0 18px;
  font-size: 30px;
  color: #8d8e8c;}
.container_center .news .news2 .news2_select_bar li:hover {
  color: #179040;}
.container_bottom {
  background-color: #179040;
}
.container_bottom .footer {
  width: 1200px;
  margin: 0 auto;}
.container_bottom .footer .info {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;}
.container_bottom .footer .info div {
  text-align: center;}
.container_bottom .footer .info div .title {
  color: white;
  font-size: 20px;
  font-weight: 800;
  text-align: left;
  margin: 5px;}
.container_bottom .footer .info div img{
  width: 70px;
  height: 70px;
}
.container_bottom .footer .info div .content {
  color: white;
  font-size: 16px;
  font-weight: 400;
  text-align: left;}
.container_bottom .footer .info div .content a {
  color: white;
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  text-decoration: none;}
.container_bottom .footer .bottom {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.container_bottom .footer .bottom p {
  padding: 4px;
  color: #fff;}
/*
****************************************************************************
*/
.antable {
  width: 96%;
  margin-left: 30px;}
.antr {
  width: 100%;}
.antd {
  width: 100%;}
.announcement_content table tr td table tbody tr {
  height: 40px;}
.announcement_content table tr td table tbody tr td:first-child::before {
  content: url(../images/announcement_logo.png);
  width: 16px;}
.announcement_content table tr td table tbody tr td {
  margin-left: 100px;}
.announcement_content table tr td table tbody tr td a {
  width: 640px;
  height: 60px;
  font-weight: 500;
  font-size: 16px;
  text-decoration: none;
  color: #626262;
  border-bottom: 2px solid #179040;}
.news2_content table {
  width: 96%;
  margin-left: 30px;}
.news2_content table tr {
  width: 100%;
  height: 40px;}
.news2_content table tr td {
  width: 100%;}
.news2_content table tr td table tbody tr td:first-child::before {
  content: url(../images/news_logo.png);
  width: 16px;}
.news2_content table tr td table tbody tr td a {
  margin-left: 20px;
  width: 640px;
  height: 60px;
  font-weight: 500;
  font-size: 16px;
  text-decoration: none;
  color: #626262;
  border-bottom: 2px solid #179040;}
.none {
  display: none;
}
/* 适应媒体 */
@media screen and (max-width: 1200px) {
    .container_top,
    .container_bottom {
        width: 1200px;
    }
}