body {
  font-family: "微软雅黑";
  font-size: 14px;
  color: #212121;
  background: #ace8ff;
  position: relative;
  min-width: 1280px;
}

li {
  list-style: none;
}

ul {
  padding: 0;
  margin: 0;
}

a {
  color: #444;
  text-decoration: none
}

a:hover {
  text-decoration: none !important;
  color: #0000ff;
}

a:focus {
  text-decoration: none !important;
  outline: none !important;
}

button:focus,
button:hover {
  outline: none !important;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
}

input,
button {
  outline: none;
}

.container {
  width: 1230px;
}

.header {
  padding: 0 28px;
  line-height: 35px;
  background: #eee;
  color: #666;
}

.header a {
  color: #666;
}

.header span {
  padding: 0 10px;
}

.top {
  height: 165px;
  padding-top: 42px;
  padding-left: 18px;
  background: #fff;
  position: relative;
}

.top .pull-left {
  position: relative;
  z-index: 1000;
}

.logo-name {
  font-size: 24px;
  color: #202020;
  line-height: 24px;
  margin: 15px 0 0 10px;
}

.logo-name span {
  font-size: 13px;
  color: #565656;
  letter-spacing: 0.8px;
}

.logo-txt {
  font-size: 12px;
  margin-top: 20px;
  color: #565656;
  padding: 0 12px;
  position: relative;
}

.logo-txt font {
  color: #ff0000;
}

.logo-txt span {
  font-size: 24px;
  color: #585858;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -17px;
}

.logo-txt span.r {
  left: auto;
  right: 0;
}

.slick {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 509px;
  height: 165px;
  overflow: hidden;
}

.top-back {
  width: 509px;
  height: 165px;
}

.nav-list {
  background: #003583;
  line-height: 50px;
}

.nav-list li {
  float: left;
  position: relative;
  background: url(../images/nav-lind.png) right center no-repeat;
  padding: 0 30px;
}

.nav-list li a {
  font-size: 16px;
  color: #fff;
  display: block;
  line-height: 50px;
}

.nav-down {
  position: absolute;
  display: none;
  left: 0;
  right: 0;
  top: 100%;
  background: #003583;
}

.nav-down li {
  float: none;
  padding: 0;
  background: none;
  line-height: 40px;
  text-align: center;
}

.nav-down li a {
  display: block;
  font-size: 14px;
  line-height: 40px;
}

.nav-list li:hover .nav-down {
  display: block;
}

.nav-down li a:hover {
  background: #033b8e;
}

.about-left {
  height: 350px;
  text-align: justify;
  line-height: 33px;
  border: solid 1px #c4c4c4;
  padding: 10px;
  width: 590px;
  color: #666;
}

.about-left img {
  float: left;
  width: 274px;
  height: 218px;
  margin: 0 10px 0 0;
}

.back-box {
  background: #fff;
  padding: 15px 8px;
}



.news-box {
  height: 350px;
  border: solid 1px #c4c4c4;
  width: 584px;
  overflow: hidden;
}

.title {
  border-bottom: solid 1px #c4c4c4;
  background: #ededed;
  padding: 0 20px;
  line-height: 48px;
  font-size: 18px;
  /* font-weight: bold; */
  color: #003583;
}

.title a {
  float: right;
  font-size: 14px;
  font-weight: normal;
  color: #393939;
}

.news-list li {
  line-height: 48px;
  position: relative;
  border-bottom: dashed 1px #ccc;
  margin: 0 20px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  padding-right: 100px;
}

.news-list li a {
  font-size: 15px;
  color: #333;
  padding-left: 25px;
  background: url(../images/li.png) left center no-repeat;
}

.news-list li a:hover {
  color: #0000ff !important;
}

.title-span {
  position: relative;
  margin: 35px 0 30px 0;
}

.title-span span {
  display: inline-block;
  position: relative;
  z-index: 10;
  border: solid 1px #c3c3c3;
  background: #ededed;
  font-size: 18px;
  color: #003583;
  /* font-weight: bold; */
  line-height: 48px;
  width: 200px;
}

.title-span:before {
  display: block;
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  border-top: solid 1px #c3c3c3;
}

.case-bottom {
  /* padding: 20px 30px 0 30px; */
  padding-top: 20px;
}

.case-tt a {
  font-size: 16px;
  color: #333;
}

.case-p {
  font-size: 14px;
  color: #999;
  line-height: 25px;
  margin-top: 5px;
}

.case-list li {
  float: left;
  /* width: 33.333333%; */
  width: 285px;
  /*liziyu*/
  padding: 0 18px;
}

.case-list {
  margin: 0 18px;
}

.txt-elise {
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

#wrapper {
  overflow: hidden;
  width: 100%;
  height: 240px;
  position: relative;

}

#wrapper ul {
  position: absolute;
  left: 0;
  top: 0;
}

#wrapper li {
  float: left;
  list-style: none;
  padding: 0 15px;
  text-align: center;
}

#wrapper li a {
  font-size: 14px;
  color: #333;
}

#wrapper li img {
  width: 207px;
  height: 202px;
  border-radius: 0px;
  margin-bottom: 10px;
}

.down-box {
  height: 50px;
  background: #003583;
  margin-top: 45px;
  margin-bottom: 50px;
}

.dropdown {
  width: 264px;
  height: 40px;
  border: solid 1px #fff;
  margin: 5px auto 0 auto;
}

.dropdown button {
  background: none;
  width: 100%;
  height: 38px;
  border: none;
  font-size: 16px;
  color: #fff;
  line-height: 36px;
  background: url(../images/raw.png) 240px center no-repeat;
}

.dropdown-menu {
  width: 100%;
  box-shadow: none;
}

.dropdown-menu li a {
  display: block;
  line-height: 34px;
  text-align: center;
  font-size: 16px;
}

.footer-name {
  font-size: 16px;
  color: #333;
  font-weight: bold;
  margin-bottom: 35px;
}

.footer-left p {
  font-size: 14px;
  color: #333;
}

.footer-left {
  padding-left: 40px;
}

.ewm {
  padding-right: 40px;
}

.ewm img {
  margin-left: 15px;
}

.case-list-img img {
  width: 100%;
  height: 190px;
  transition: 0.5s all;
}

.case-list-img {
  overflow: hidden;
  transition: 0.5s all;
}

.case-list-img:hover img {
  transform: scale(1.1, 1.1);
}

.case-tt a:hover,
.news-list li a:hover,
.title a:hover,
.header a:hover,
#wrapper li a:hover {
  color: #003583;
}

.news-list li span {
  position: absolute;
  right: 0;
  top: 0;
  color: #999;
}

/* liziyu */
.son-back-box {
  background: #fff;
  padding: 0px 0px;
}

.son_left {
  width: 250px;
  height: 500px;
  border-right: 1px solid #ccc;
  vertical-align: top;
}

.son_about {
  font-size: 15px;
  font-weight: bold;
  line-height: 50px;
  padding-left: 20px;
  background-color: #eee;
  border-bottom: 1px solid #ccc;
}

.son_left_menu {
  margin: 10px;
  padding: 10px;
  background-color: #f2f2f2;
  font-size: 15px;
}

.son_left_menu_active {
  margin: 10px;
  padding: 10px;
  color: #fff;
  background-color: #003583;
  font-size: 15px;
}

.son_right {
  vertical-align: top;
}

.son_right_a {
  margin-left: 10px;
  margin-bottom: 10px;
  width: 97%;
  line-height: 60px;
  background: url(../images/son_list_top.png) center bottom no-repeat;
}

.son_right_a_left {
  text-align: left;
  padding-left: 10px;
  font-weight: bold;
  font-size: 15px;
}

.son_right_a_right {
  text-align: right;
}

.son_h3 {
  text-align: center;
  padding: 25px;
}

.son_page_content {
  padding-left: 30px;
  padding-top: 30px;
  padding-right: 30px;
  line-height: 300%;
  font-size: 15px;
}

.son_page_list {
  margin-left: 30px;
  margin-right: 30px;
  font-size: 15px;
}

.son_page_list li {
  line-height: 300%;
  border-bottom: 1px dotted #ccc;
}

.son_page_list li span {
  float: right;
  color: #999;
}

.pglist {
  text-align: center;
}

.son_page_line {
  text-align: center;
  line-height: 40px;
  border-bottom: 1px dotted #eee;
  color: #999;
}

.son_page_text {
  padding: 30px;
  line-height: 300%;
}

.son_page_text img {
  max-width: 500px;
  height: auto;
  text-align: center;
}

/*pictures*/
.list_pic {
  margin-left: 80px;
  margin-top: 40px;
}

.list_pic ul {
  width: 820px;
}

.list_pic li {
  width: 160px;
  height:225px;
  /*如果显示三列 则width改为70px*/
  float: left;
  display: block;
  text-align: center;
  padding-bottom: 30px;
  padding-right: 42px;
}

.list_pic li img {
  width: 200px;
  height: 110px;
  border: 1px solid #ccc;
  padding: 2px;
  margin: 2px;
}