a:hover {
  color: #004ea1;
  text-decoration: none;
}
.w {
  width: 1200px;
}
body {
  background-color: #fff;
}
.yq_lis .hd li.on {
  border-bottom: 2px solid #004ea1;
}
.advertising {
  width: 1200px;
}
.backtop {
  background: url(../img/back-top.png) no-repeat;
  background-size: contain;
}
.head {
  height: 80px;
  padding: 10px 0;
}
.head .flex {
  height: 80px;
  align-items: center;
}
.head .logo {
  width: 300px;
  height: 72px;
}
.head .search {
  text-align: center;
  border: 1px solid #b6c2d2;
  overflow: hidden;
  height: 40px;
}
.head .search form {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.5);
  height: 40px;
  overflow: hidden;
}
.head .search form input {
  width: 250px;
  padding-left: 20px;
  background-color: transparent;
  font-size: 16px;
}
.head .search form button {
  width: 60px;
  height: 100%;
  background: #ffffff url(../img/search.png) no-repeat center;
  background-size: 50%;
  transition: 0.5s all;
}
.nav {
  background-color: #004ea1;
  border-bottom: #e6ddc7 1px solid;
  height: 50px;
  line-height: 50px;
}
.nav ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav ul li {
  text-align: center;
  flex: 1;
  position: relative;
}
.nav ul li:hover {
  background-color: #cae1ee;
}
.nav ul li:hover a {
  color: #004ea1;
}
.nav ul li a {
  color: #fff;
}
.top-ll-txtt {
  text-align: center;
}
.top-ll-txtt ul {
  display: flex;
  justify-content: center;
}
.top-ll-txtt ul li {
  margin: 0 10px;
  max-width: 30%;
}
.top-ll-txtt ul li a {
  font-size: 12px;
  color: #004ea1;
}
.top-ll-txtt ul li a:hover {
  text-decoration: underline;
}
.top-ll-txtt span {
  margin: 10px 0;
  font-size: 40px;
  font-weight: 700;
  color: #004ea1;
}
.top-ll-txtt .flex {
  justify-content: center;
}
.top-ll-txtt .flex a {
  max-width: 47%;
  margin: 0 10px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.top-ll-txtt .flex a i {
  font-size: 14px;
  color: #004ea1;
}
.top-ll-txtt .flex a i:hover {
  text-decoration: underline;
}
.fouce {
  height: 400px;
}
.fouce #picshow {
  width: 820px;
  height: 400px;
  overflow: hidden;
}
.fouce #picshow #picshow_img ul li a {
  display: block;
  position: relative;
}
.fouce #picshow #picshow_img ul li a img {
  height: 400px;
}
.fouce #picshow #picshow_img ul li a span {
  height: 45px;
  line-height: 45px;
  font-size: 18px;
  background: rgba(0, 0, 0, 0.6);
}
.fouce #select_btn {
  width: 380px;
  height: 400px;
}
.fouce #select_btn ul {
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}
.fouce #select_btn ul .current {
  background-color: #fff;
}
.fouce #select_btn ul .current h2 {
  color: #004ea1;
}
.fouce #select_btn ul li {
  height: 20%;
  white-space: normal;
  padding: 10px;
  box-sizing: border-box;
  border-top: 1px solid #e6e6e6;
  background-color: #f5f5f5;
}
.fouce #select_btn ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.fouce #select_btn ul li a img {
  width: 110px;
  height: 60px;
  margin-right: 20px;
}
.fouce #select_btn ul li a h2 {
  flex: 1;
  overflow: hidden;
  font-size: 14px;
  font-weight: 700;
}
.tit-a a {
  display: flex;
  justify-content: space-between;
  position: relative;
}
.tit-a a::after {
  content: '';
  flex: 1;
  height: 2px;
  background-color: #ccc;
  align-self: flex-end;
}
.tit-a span {
  font-size: 20px;
  font-weight: 700;
  margin-right: 20px;
}
.xian {
  border-right: 1px solid #ccc;
  padding-right: 15px;
  box-sizing: border-box;
}
.top-t-box span {
  font-weight: 700;
  font-size: 14px;
}
.top-t-box span:hover {
  color: #004ea1;
  text-decoration: underline;
}
.top-t-box .flex {
  align-items: center;
}
.top-t-box img {
  width: 125px;
  height: 75px;
  margin-right: 10px;
}
.top-t-box h3 {
  flex: 1;
  overflow: hidden;
  font-size: 12px;
  color: #6e6e6e;
}
.list-a ul li {
  line-height: 26px;
  height: 26px;
}
.list-a ul li a {
  font-size: 14px;
}
.list-a ul li a:hover {
  text-decoration: underline;
}
.tit-b {
  height: 35px;
  line-height: 35px;
  border-bottom: 1px solid #d9d9d9;
}
.tit-b span {
  font-size: 16px;
  color: #004ea1;
  font-weight: 700;
}
.list-b ul li {
  line-height: 26px;
  height: 26px;
  padding-left: 20px;
  background: url(../img/list-b.gif) no-repeat center left;
}
.list-b ul li a {
  font-size: 14px;
}
.list-b ul li a:hover {
  text-decoration: underline;
}
.sele-a {
  justify-content: flex-start;
  height: 35px;
  text-align: center;
  line-height: 35px;
  border-bottom: 1px solid #ccc;
}
.sele-a span {
  width: 90px;
  font-size: 14px;
}
.sele-a .cur {
  height: 37px;
  line-height: 37px;
  font-weight: 700;
  color: #004ea1;
  background: url(../img/sele-a.gif) no-repeat center;
}
.list-c ul li {
  height: 32px;
  line-height: 32px;
}
.list-c ul li:nth-of-type(3n + 1) {
  margin-top: 10px;
  font-weight: 700;
  margin-bottom: 5px;
}
.list-c ul li:nth-of-type(3n + 1) a {
  font-size: 18px;
}
.list-c ul li a {
  font-size: 14px;
}
.list-d ul li {
  line-height: 30px;
  height: 30px;
  position: relative;
  padding-left: 20px;
}
.list-d ul li:before {
  content: '';
  width: 5px;
  height: 5px;
  background-color: #4d4d4d;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.list-d ul li a {
  font-size: 14px;
}
.list-d ul li a:hover {
  text-decoration: underline;
}
.tit-c {
  background-color: #004ea1;
  height: 35px;
  line-height: 35px;
  text-align: center;
}
.tit-c a {
  color: #fff;
  font-weight: 700;
}
.bg-a {
  background-color: #f5f5f5;
  padding: 10px;
  box-sizing: border-box;
}
.img-a {
  border-bottom: 1px solid #ccc;
}
.img-a img {
  height: 170px;
}
.img-a h2 {
  margin: 10px;
  font-size: 16px;
}
.img-a h2 i {
  color: #bd5353;
}
.list-e {
  padding-bottom: 10px;
  border-bottom: 2px solid #ccc;
}
.list-e ul li {
  height: 24px;
  line-height: 24px;
}
.list-e ul li a {
  font-size: 12px;
}
.tit-d {
  height: 25px;
  line-height: 25px;
}
.tit-d span {
  font-weight: 700;
  font-size: 20px;
}
.img-b {
  height: 190px;
  position: relative;
}
.big-tit-a {
  height: 60px;
  line-height: 60px;
  border-bottom: 1px solid #e7e7e7;
  border-top: 5px solid #1f5a99;
}
.big-tit-a span {
  display: inline;
  padding: 11.5px 10px 0;
  border-top: 5px solid #000;
  box-sizing: border-box;
  font-size: 28px;
  font-weight: 700;
}
.big-tit-a i {
  font-size: 12px;
}
.list-f ul li {
  height: 35px;
  line-height: 35px;
  border-bottom: 1px solid #eee;
}
.list-f ul li a {
  font-size: 14px;
}
.tit-e {
  height: 25px;
  line-height: 25px;
  border-bottom: 1px solid #ccc;
}
.tit-e span {
  float: left;
  font-weight: 700;
  padding: 0 10px;
  border-bottom: 2px solid #0860a3;
}
.tit-f {
  height: 30px;
  line-height: 30px;
}
.tit-f span {
  display: inline;
  padding: 5px 10px;
  background-color: #004ea1;
  color: #fff;
}
.list-g ul li {
  height: 26px;
  line-height: 26px;
  position: relative;
  padding-left: 20px;
}
.list-g ul li:first-of-type {
  margin-top: 15px;
  margin-bottom: 8px;
}
.list-g ul li:first-of-type a {
  font-size: 18px;
  font-weight: 700;
}
.list-g ul li:first-of-type:before {
  content: none;
}
.list-g ul li:before {
  content: '';
  width: 5px;
  height: 5px;
  background-color: #ccc;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.list-g ul li a {
  font-size: 14px;
}
.img-b-a {
  flex-wrap: wrap;
}
.img-b-a .img-b {
  width: 48%;
  height: 100px;
}
.top-list {
  counter-reset: top;
  counter-increment: top 0;
  position: relative;
}
.top-list ul li {
  padding-left: 35px;
  line-height: 30px;
  height: 30px;
  color: #515151;
  position: relative;
}
.top-list ul li a {
  font-size: 14px;
}
.top-list ul li::before {
  content: counter(top);
  counter-increment: top;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  line-height: 20px;
  font-size: 14px;
  display: block;
  width: 20px;
  height: 20px;
  background-color: #efefef;
}
.top-list ul li:nth-child(-n + 3)::before {
  color: #fff;
  background-color: #004ea1;
}
.crumbs {
  height: 50px;
  line-height: 50px;
  border-bottom: 1px solid #e3e3e3;
}
.crumbs a,
.crumbs i {
  font-size: 15px;
  margin-right: 5px;
}
.list-h ul li {
  white-space: normal;
  border-bottom: 1px dashed #ccc;
  padding-bottom: 20px;
  margin-bottom: 10px;
}
.list-h ul li a {
  display: flex;
}
.list-h ul li a img {
  width: 200px;
  height: 140px;
  margin-right: 20px;
}
.list-h ul li a .txt {
  flex: 1;
  overflow: hidden;
}
.list-h ul li a .txt span {
  font-size: 18px;
  font-weight: 700;
}
.list-h ul li a .txt .flex {
  margin: 10px 0;
  justify-content: flex-start;
}
.list-h ul li a .txt .flex span,
.list-h ul li a .txt .flex i {
  font-size: 12px;
  color: #999;
}
.list-h ul li a .txt .flex i {
  margin: 0 10px;
}
.list-h ul li a .txt .flex span:first-of-type {
  color: #004ea1;
}
.list-h ul li a .txt h3 {
  min-height: 40px;
  font-size: 14px;
  color: #666;
  line-height: 24px;
}
.paging {
  margin: 30px 0;
  display: flex;
  justify-content: center;
}
.paging a,
.paging span {
  font-size: 14px;
  padding: 0 14px;
  color: #1a1a1a;
  line-height: 34px;
  text-align: center;
  margin-right: 10px;
  background-color: #ebebeb;
}
.paging .hover,
.paging a:hover,
.paging span:hover {
  background-color: transparent;
}
.top-list-2 ul li {
  height: 38px;
  line-height: 38px;
  border-bottom: 1px solid #eee;
}
.tit-i span {
  color: #004ea1;
}
.pian {
  margin: 30px 0;
}
.pian a {
  width: 48%;
}
.pian a span {
  font-size: 14px;
}
.con-tit {
  margin-bottom: 20px;
}
.con-tit h4 {
  font-size: 26px;
  font-weight: 400;
}
.con-info {
  padding: 15px 0;
  border-top: 1px dashed #e5e5e5;
}
.con-info i {
  margin-right: 20px;
  font-size: 14px;
}
.con-txt p {
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 16px;
  text-indent: 2rem;
  text-align: justify;
}
.con-txt img {
  max-width: 600px;
  width: 600px;
  display: flex;
  margin: 20px auto;
}
.keywords {
  justify-content: center;
}
.keywords span,
.keywords a {
  color: #fff;
  font-size: 14px;
}
.keywords a {
  margin-right: 20px;
}
.box-a {
  width: 28%;
}
.box-b {
  width: 40%;
}
.box-c {
  width: 58%;
}
.box-c .box-c-a {
  width: 58%;
}
.box-c .box-c-a .img-b {
  height: 320px;
}
.box-c .box-c-b {
  width: 38%;
}
.box-c .box-c-b:nth-of-type(2){
  margin-top: 10px;
}
.box-c .box-c-b .img-b {
  height: 155px;
}
.box-d {
  width: 39%;
}
.left {
  width: 67%;
}
.right {
  width: 30%;
}