/*footer 底部内容*/
footer {
  width: 100%;
  min-width: 1164px;
  height: 178px;
  font-size: 12px;
  color: #fff;
  background: #363944;
  margin: 0 auto;
}

footer .footer_content {
  width: 1164px;
  height: 178px;
  margin: 0 auto;
  max-width: 1164px;
  min-width: 1164px;
  background: #363944;
}

.footer_related {
  width: 280px;
  margin-top: 29px;
}

.footer_related p {
  font-size: 16px;
  margin: 0 0 18px 0;
}

.footer_related li {
  float: left;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 28px 18px 0;
}

.footer_related a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.footer_related a:hover {
  color: rgba(255, 255, 255, 1);
}

.footer_related li:nth-child(4) {
  width: 84px;
}

.service_hotline {
  width: 133px;
  margin: 29px 0 0 134px;
}

.hotline_word {
  display: inline-block;
  margin-bottom: 15px;
  font-size: 14px;
}

.hotline_tel {
  display: inline-block;
  font-size: 16px;
  margin-bottom: 15px;
  font-size: 17px;
}

footer .footer_code {
  height: 99px;
  margin-top: 33px;
}

footer .footer_code img {
  height: 99px;
  width: 99px;
}

footer .code_item {
  margin-left: 58px;
}

footer .code_item span {
  display: inline-block;
  width: 70px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 0 8px;
  vertical-align: bottom;
  font-size: 14px;
}

/*头部内容*/
header {
  position: relative;
  width: 100%;
  min-width: 1164px;
  height: 100px;
  background: #fff;
  border-bottom: 1px solid #e4e8ec;
  margin: 0 auto;
}

header .header_content {
  width: 1164px;
  margin: 0 auto;
  max-width: 1164px;
  min-width: 1164px;
  background: #fff;
  border-bottom: 1px solid #e4e8ec;
}

header .logo {
  float: left;
  width: 160px;
  height: 64px;
  background: url(../image/common/icon_thirty_logo.png) 0 0/100% no-repeat;
  margin-top: 20px;
  cursor: pointer;
}

header .logo_right {
  float: right;
  width: 80px;
  height: 64px;
  background: url(../image/common/icon_thirty_logoyl.png) 0 0/100% no-repeat;
  margin-top: 29px;
  cursor: pointer;
}

header .list {
  float: left;
}

header .list .item {
  float: left;
  font-size: 18px;
  color: #000000;
  line-height: 100px;
  margin-left: 52px;
  height: 100px;
  cursor: pointer;
}

header .list .item a {
  font-size: 18px;
  color: #000000;
}

header .list .active a {
  color: #fe8b00;
}

header .list .active {
  color: #fe8b00;
}

.register,
.login {
  float: left;
  width: 45px;
  text-align: center;
  height: 18px;
  font-size: 16px;
  color: #000;
  line-height: 18px;
  white-space: nowrap;
  margin: 32px 0;
}

.register a,
.login a {
  color: #000;
}

.register a:hover,
.login a:hover {
  color: #fe8b00;
}

.login {
  border-right: 1px solid #000;
  margin-left: 44px;
}

.common_nav {
  position: absolute;
  top: 100px;
  left: 0;
  display: none;
  width: 100%;
  background: #fff url(../image/common/menu_bigbg.png) center center/1920px 386px no-repeat;
  border-top: 1px solid #e4e8ec;
  z-index: 10;
}

.nav_section_con {
  width: 1170px;
  margin: 0 auto;
}

.nav_section_con2 {
  width: 1180px;
}

.common_nav_tit {
  width: 338px;
  font-size: 28px;
  margin: 28px 0 0 42px;
}

.common_nav_tit span {
  display: block;
  font-size: 18px;
  color: rgba(0, 0, 0, 0.6);
  margin-top: 18px;
}

.common_nav_list {
  margin: 34px 0 21px;
  border-left: 1px solid #d8d8d8;
}

.about_us {
  width: 682px;
  padding: 5px 0 0 54px;
}

.common_item {
  float: left;
  width: 195px;
  text-align: left;
  font-size: 16px;
  color: #000;
  margin-bottom: 50px;
  cursor: pointer;
}

.common_item a {
  color: #000;
}

.about_us .active a {
  color: #fe8b00;
}

.about_us .active {
  color: #fe8b00;
}

.common_item:nth-child(4),
.common_item:nth-child(8) {
  width: 70px;
}

.nav_detail dl {
  height: 178px;
  float: left;
  margin-left: 24px;
  display: none;
}

.nav_detail .choose {
  display: block;
}

.nav_detail ul li {
  font-size: 20px;
  color: #000;
  margin-bottom: 30px;
  float: left;
  cursor: pointer;
  margin-left: 100px;
  padding-bottom: 10px;
  position: relative;
}

.nav_detail ul .choose_title {
  color: #fe8b00;
  border-bottom: 2px solid #fe8b00;
}

.nav_detail ul .choose_title img {
  display: block;
}

.nav_detail ul li:nth-child(2),
.nav_detail ul li:nth-child(3) {
  margin-left: 132px;
}

.nav_detail3 ul li:nth-child(1) {
  margin-left: 70px;
}

.nav_detail3 ul li:nth-child(2),
.nav_detail3 ul li:nth-child(3),
.nav_detail3 ul li:nth-child(4) {
  margin-left: 108px;
}

.nav_detail ul li img {
  width: 12px;
  height: 7px;
  position: absolute;
  left: 50%;
  margin-left: -6px;
  bottom: -9px;
  display: none;
}

.nav_detail dl a {
  width: 150px;
  height: 140px;
  float: left;
  display: block;
  text-align: center;
}

.nav_detail2 dl:nth-child(2) a {
  width: 110px;
}

.nav_detail3 dl a {
  height: 32px;
  line-height: 32px;
  margin-bottom: 16px;
}

.nav_detail dl a img {
  width: 44px;
  height: 41px;
  margin-top: 29px;
}

.nav_detail dl a .choose_img {
  display: none;
}

.nav_detail dl .choose_item {
  background-color: #fbf0e5;
  border-radius: 10px;
}

.nav_detail dl .choose_item dd {
  color: #fe910e;
}

.nav_detail dd {
  width: 100%;
  text-align: center;
  margin-top: 13px;
  font-size: 16px;
  color: #666666;
  margin-bottom: 22px;
  cursor: pointer;
  line-height: 20px;
}

.nav_detail3 dd {
  margin-top: 0;
  line-height: 32px;
}

.nav_detail2 dl:nth-child(2) dd {
  padding-left: 0;
}

.nav_server dl {
  margin-left: 18px;
}

.nav_infomation dl:nth-child(4) dd {
  width: 70px;
}

.nav_infomation dl:nth-child(2) {
  width: 256px;
}

.nav_detail3 dl:nth-child(4) dd {
  width: 150px;
}

.nav_detail3 dl:nth-child(2) {
  width: 773px;
}

.nav_detail3 dl {
  width: 773px;
}

.nav_infomation dl:nth-child(2) dd {
  float: left;
}

.nav_bd {
  width: 100%;
  height: 10px;
  background: #fff url(../image/common/nav_border.png) center center/1920px 10px no-repeat;
  clear: both;
}

/*面包屑*/
.breadcrumbs {
  font-size: 12px;
  width: 1134px;
  height: 54px;
  line-height: 54px;
  margin: 0 auto;
  background: url(../image/common/icon_site.png) left center/10px 13px no-repeat;
  padding-left: 17px;
  box-sizing: border-box;
}

.breadcrumbs a {
  color: #999;
  text-decoration: none;
}

.breadcrumbs a.active {
  color: #ff8500;
}

.breadcrumbs a:hover {
  color: #f60;
}

.breadcrumbs span {
  color: #999;
  margin: 0 6px;
}

/*侧边菜单栏*/
.main {
  width: 100%;
  color: #666666;
  margin: 13px 0 60px;
}

.main_con {
  width: 1134px;
  margin: 0 auto;
}

.menu {
  width: 194px;
  margin-right: 20px;
}

.menu-li {
  width: 194px;
  margin-bottom: 10px;
}

.basic {
  width: 194px;
  margin-bottom: 10px;
}

.basic-masking {
  width: 194px;
  height: 143px;
  background-color: #fe8b00;
  opacity: 0.7;
}

.special-masking {
  width: 194px;
  height: 143px;
  background-color: #fe8b00;
  opacity: 0.7;
}

.basic-masking1 {
  width: 194px;
  height: 143px;
}

.basic-select {
  width: 194px;
  height: 143px;
}

.basic :hover {
  cursor: pointer;
}

.special-select {
  width: 194px;
  height: 143px;
}

.special :hover {
  cursor: pointer;
}

.font-select {
  font-size: 20px;
  color: #fff;
  margin-left: 55px;
  display: block;
}

.basic-menu {
  display: none;
  background-color: #fff;
  position: relative;
}

.basic-menu dd :hover {
  cursor: pointer;
}

.special-menu {
  display: none;
  background-color: #fff;
  position: relative;
}

.select-dd {
  width: 10px;
  height: 10px;
  position: absolute;
  top: 22px;
  left: 12px;
}

.select-company {
  color: #fe8b00 !important;
  background: url(../image/icon_dd.png) no-repeat;
  background-size: 12px 12px;
  background-position: 10px 20px;
}

.basic-menu dd {
  font-size: 14px;
  padding-top: 20px;
  padding-left: 30px;
  padding-bottom: 5px;
}

.special-menu dd {
  font-size: 14px;
  padding-top: 20px;
  padding-left: 30px;
  padding-bottom: 5px;
}

.special-menu :last-child {
  padding-bottom: 20px;
}

.basic-menu :nth-child(3) {
  padding-bottom: 20px;
}

.icon-basic {
  width: 34px;
  height: 34px;
  margin: 38px 80px 5px 80px;
}

.font-basic {
  font-size: 20px;
  color: #fff;
  margin-left: 55px;
}

.icon-up {
  width: 15px;
  margin-top: -35px;
  margin-left: 145px;
}

.special-up {
  width: 15px;
  margin-top: -35px;
  margin-left: 145px;
}

.icon-down {
  width: 15px;
  height: 8px;
  margin-bottom: 7px;
  margin-left: 5px;
}

.import {
  width: 194px;
  height: 143px;
}

.import :hover {
  cursor: pointer;
}

.year {
  width: 194px;
  height: 143px;
}

.year :hover {
  cursor: pointer;
}