@charset "UTF-8";
/* header部分开始 */
.header {
  width: 100%;
  height: 60px;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #fff;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.09);
  z-index: 9999; }

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

.logo {
  float: left;
  width: 108px;
  margin-top: 15px; }

.logo img {
  width: 108px; }

.nav {
  margin-top: 0;
  margin-left: 20px;
  width: 700px;
  float: left; }

.nav .nav-ul > li {
  position: relative;
  z-index: 100;
  float: left;
  display: inline-block;
  height: 60px;
  line-height: 60px;
  margin-left: 20px; }

.nav .nav-ul li > a {
  padding: 0 17px;
  font-size: 14px;
  cursor: pointer; }

.nav .nav-ul li > a:hover,
.login_bx a:hover {
  color: #2491F7; }

/* 为第一个li设置current  并设置单独的样式 */
.nav ul li.current > a {
  color: #2491F7; }

.nav ul li.current > a:after {
  content: "";
  position: absolute;
  z-index: 999;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background: #2491F7; }

/* header右边 */
.head_right {
  float: right;
  line-height: 60px; }

.tel {
  float: left;
  font-size: 14px;
  color: #333333;
  font-family: Arial; }

.login_bx {
  float: left;
  margin-left: 14px; }

.login_bx a {
  display: inline-block;
  width: 62px;
  height: 28px;
  line-height: 28px;
  margin-left: 10px;
  text-align: center;
  font-size: 14px;
  color: #333; }

.login_bx a.reg_btn {
  color: #fff;
  border-radius: 2px;
  background-image: linear-gradient(to right, #6ddead, #16a3ff);
  transition: all 0.5s; }

.login_bx a.reg_btn:hover {
  color: #fff;
  background-image: linear-gradient(to right, #5CFFB8, #009BFF); }

/* 隐藏的下拉框 */
.nav .nav-ul > li > ul {
  position: absolute;
  z-index: 100;
  width: 180px;
  top: 60px;
  left: 50%;
  margin-left: -60px;
  background: #fff;
  display: none;
  transition: all 0.5s;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.08); }

.nav .nav-ul > li > ul > li > a {
  display: block;
  font-size: 14px;
  color: #333333;
  height: 40px;
  line-height: 40px;
  height: 40px;
  padding: 0 15px;
  line-height: 40px;
  text-align: left; }

.nav .nav-ul > li:hover ul {
  display: block; }

.nav-ul > li > ul > li a:hover {
  color: #2491F7; }

/* header部分 结束 */
/*主体(container)部分开始*/
.container {
  margin-top: 60px;
}

/* 轮播图开始 */
.scroll {
  position: relative;
  width: 100%; }

.scroll-img {
  position: relative;
  width: 20000px;
  height: 400px;
  left: 0;
  top: 0; }

.scroll-img li {
  float: left; }

.scroll-img li img {
  width: 1903px;
  height: 400px;
  display: block; }

.left,
.right {
  position: absolute;
  width: 40px;
  height: 70px;
  opacity: 0.3;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  border-radius: 4px;
  display: none; }

.left {
  background: url(../images/arrow-left.png) 50% no-repeat;
  background-color: #000;
  left: 20px; }

.right {
  right: 20px;
  background: url(../images/arrow-right.png) 50% no-repeat;
  background-color: #000; }

.left:hover,
.right:hover {
  opacity: 0.2; }

.pointer {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%); }

.pointer li {
  float: left;
  width: 12px;
  height: 12px;
  background-color: #fff;
  border-radius: 50%;
  margin: 2px 6px;
  cursor: pointer; }

.pointer .current {
  background-color: #27b1f6; }

/* 轮播图结束 */
/* home_pass begin */
.home_pass {
  background: #f5f7fa;
  padding: 72px 0 90px; }

.home_title {
  text-align: center; }

.home_title h4 {
  font-size: 24px;
  color: #333;
  margin-bottom: 14px;
  font-weight: normal; }

.home_title .home_title_text {
  font-size: 14px;
  color: #999; }

.pass_group {
  margin-top: 52px;
  margin-right: -29.3px;
  z-index: -9999; }

.pass_item {
  position: relative;
  float: left;
  width: 278px;
  height: 305px;
  margin-right: 29.3px;
  overflow: hidden;
  background-color: #fff; }

.home_pass_upper {
  height: 305px;
  padding: 53px 48px 0;
  text-align: center;
  margin-top: 0;
  transition: all .4s; }

.home_pass_upper_icon {
  margin: 0 auto 30px; }

.home_pass_upper_icon img {
  width: 110px; }

.home_pass_upper_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 14px; }

.home_pass_upper_text {
  font-size: 14px;
  color: #999999;
  line-height: 20px; }

/* 添加向上滑动事件 */
.pass_item:hover .home_pass_upper {
  margin-top: -305px; }

/* 隐藏栏 */
.home_pass_drop {
  width: 100%;
  display: table;
  height: 305px;
  padding: 0 32px;
  background: #fff;
  transition: all 0.5s; }

.home_pass_drop_group {
  display: table-cell;
  vertical-align: middle; }

.home_pass_drop_item {
  margin: 20px 0; }

.home_pass_drop_icon {
  float: left;
  width: 18px;
  margin-right: 8px; }

.home_pass_drop_icon img {
  height: 18px; }

.home_pass_drop_right {
  width: 185px; }

.home_pass_drop_title {
  font-size: 14px;
  color: #333333;
  margin-bottom: 7px; }

.home_pass_drop_text {
  float: left;
  font-size: 13px;
  color: #666666;
  line-height: 18px;
  margin-left: 24px; }

.home_pass_drop_text p {
  width: 184px;
  margin-bottom: 1px; }

/* home_pass end */
/* home_pivot begin */
.home_pivot {
  padding: 72px 0 80px; }

.home_pivot_btm {
  text-align: center;
  margin-top: 76px; }

.home_pivot_btm img {
  width: 1200px;
  height: 680px; }

/* home_pivot end */
/* home_case begin*/
.home_case {
  position: relative;
  z-index: 100;
  height: 690px !important; }

.home_case_container {
  width: 100%;
  position: absolute;
  background-color: #f5f7fa;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1 !important;
  padding-top: 50px;
  padding-bottom: 110px;
  top: 0;
  height: 100%; }

.home_case_group {
  width: 1200px;
  margin: 0 auto;
  margin-top: 100px; }

.home_case_item {
  position: relative;
  float: left;
  width: 300px;
  height: 370px; }

.home_case_img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -999; }

.home_case_item .home_case_img img {
  width: 300px;
  height: 370px; }

.home_case_matter {
  position: absolute;
  z-index: 10;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  text-align: center;
  padding: 99px 30px 0;
  box-shadow: 0 4px 12px 0 rgba(0, 97, 188, 0.06);
  transition: all 1s; }

.home_case_item .home_case_matter .matter_icon img {
  width: 70px;
  height: 70px; }

.home_case_item .home_case_matter .matter_icon {
  margin: 0 auto 13px; }

.matter_line {
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 0 auto 22px; }

.matter_title {
  font-size: 18px;
  color: #fff; }

.home_case_inside {
  position: absolute;
  z-index: 999;
  top: 50%;
  left: 50%;
  margin-top: -255px;
  margin-left: -170px;
  width: 340px;
  height: 510px;
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  padding: 75px 50px 0;
  box-shadow: 0 4px 12px 0 rgba(0, 97, 188, 0.06);
  display: none;
  transition: all 1s; }

.home_case_inside_im {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -999; }

.home_case_inside_im img {
  width: 340px;
  height: 510px; }

.home_case_mongolia {
  position: absolute;
  top: 0;
  left: 0;
  width: 340px;
  height: 510px;
  background: rgba(0, 0, 0, 0.8);
  z-index: -99; }

.home_case_inside .home_case_inside_icon {
  margin: 0 auto 36px; }

.home_case_inside .home_case_inside_icon img {
  width: 70px;
  height: 70px; }

.home_case_inside_title {
  font-size: 18px;
  color: #FFFFFF;
  margin-bottom: 15px; }

.home_case_inside_line {
  width: 32px;
  height: 3px;
  margin: 0 auto 15px;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

.home_case_inside_text {
  font-size: 14px;
  color: #bfbfbf;
  line-height: 20px;
  margin-bottom: 52px;
  overflow: hidden;
  text-overflow: ellipsis; }

.home_case_inside_link a {
  display: block;
  width: 130px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  color: #FFFFFF;
  margin: 0 auto;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

.home_case_item:hover .home_case_matter {
  display: none; }

.home_case_item:hover .home_case_inside {
  display: block; }

/* home_case end*/
/* home_news begin */
.home_news {
  margin-top: 744px;
  padding: 1px 0 80px; }

.home_news_group {
  margin-top: 72px;
  display: flex;
  justify-content: space-between; }

.home_news_item {
  position: relative;
  width: 355px;
  height: 274px;
  background: #fff;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.08); }

.home_news_item .home_news_img img {
  width: 355px;
  height: 96px; }

.home_news_title {
  position: absolute;
  left: -20px;
  top: -20px;
  z-index: 99;
  width: 132px;
  height: 132px;
  line-height: 132px;
  opacity: 0.86;
  font-size: 20px;
  color: #FFFFFF;
  text-align: center;
  background-image: linear-gradient(55deg, #28AAFF 2%, #68CF76 100%); }

.home_news_list {
  padding: 42px 20px 0; }

.home_news_list ul li {
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap; }

.home_news_list ul li a,
.home_news_list span {
  font-size: 14px;
  color: #666666;
  height: 29px;
  line-height: 29px; }

.home_news_list ul li a:hover {
  color: #27b1f6; }

/* home_news end */
/* home_customer begin*/
.home_customer {
  padding: 72px 0;
  background: #f5f7fa; }

.home_customer_group {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap; }

.home_customer_group ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none; }

.home_customer_group ul li {
  width: 282px;
  height: 100px;
  margin-bottom: 24px;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08); }

.home_customer_group ul li ~ li {
  margin-left: 24px; }

.home_customer_group ul li img {
  width: 282px;
  height: 100px; }

.home_customer_more {
  margin-top: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.5s; }

.home_customer_drop {
  display: none;
  transition: all 1s; }

.unfold {
  transform: rotate(180deg); }

/* home_customer end*/
/* home_form begin */
.home_form {
  padding: 60px 0 0;
  height: 780px; }

.form {
  width: 654px;
  margin: 40px auto 0; }

.input_list {
  margin-bottom: 25px; }

.input_list span {
  width: 60px;
  font-size: 16px;
  color: #666666;
  line-height: 40px;
  text-align: justify;
  text-align-last: justify; }

.input_list input,
.input_list_textarea input {
  float: right;
  width: 580px;
  height: 40px;
  line-height: 38px;
  border: 1px solid #DDDDDD;
  border-radius: 4px;
  font-size: 14px;
  color: #999999;
  padding: 0 15px;
  outline: none; }

.input_list input:hover {
  border: 1px solid #16a3ff; }

.input_list_radio {
  font-size: 14px;
  margin-bottom: 25px; }

.input_list_radio span {
  color: #666;
  font-size: 16px; }

.input_list_radio > input[type=radio] {
  color: #333;
  margin-left: 35px; }

.input_list_textarea {
  display: flow-root;
}
.input_list_textarea textarea {
  height: 100px;
  float: right;
  width: 580px;
  line-height: 38px;
  border: 1px solid #DDDDDD;
  border-radius: 4px;
  font-size: 14px;
  color: #999999;
  padding: 0 15px;
  outline: none;
  resize: none; }

.input_list_textarea textarea:hover {
  border: 1px solid #16a3ff; }

.input_list_textarea span {
  display: inline-block;
  color: #666;
  font-size: 16px;
  margin-top: 8px; }

.input_list_submit input {
  width: 240px;
  height: 40px;
  float: left;
  margin: 50px auto 40px;
  color: #fff;
  font-size: 16px;
  background: linear-gradient(to right, #6ddead, #16a3ff);
  outline: none;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin-left: 230px; }

.input_list_submit input:hover {
  background: linear-gradient(to right, #68CF76, #16a3ff); }

/* home_form end*/
/* 侧边电梯栏 begin*/
.lift {
  position: fixed;
  z-index: 999;
  right: 5px;
  top: 280px;
  width: 60px;
  background-color: #FFFFFF;
  box-shadow: 0 12px 12px 0 rgba(0, 0, 0, 0.2);
  transition: all 0.7s linear;
  opacity: 0; }

.lift li {
  float: left;
  height: 60px;
  text-align: center;
  color: #333;
  font-size: 14px;
  padding: 10px;
  word-wrap: normal;
  cursor: pointer; }

li.list_item {
  color: #fff;
  background-color: #16a3ff; }

.lift ul li:not(:last-child) {
  border-bottom: 1px solid #ddd; }

.lift ul li:hover {
  background-color: #16a3ff; }

.lift ul li:hover a {
  color: #fff; }

/* 侧边电梯栏 end*/
/* 主体(container)部分结束 */
/* footer begin*/
.footer {
  padding: 70px 0 36px;
  background: #031035; }

.footer_top {
  margin-bottom: 64px; }

.footer_list_left {
  float: left;
  width: 920px; }

.footer_list_group {
  margin-bottom: 32px; }

.footer_list {
  float: left;
  width: 136px; }

.footer_concat {
  width: 375px; }

.footer_list_title {
  font-size: 16px;
  color: #ddd; }

.footer_list .footer_list_text > li {
  margin-top: 14px; }

.footer_list_text > li a {
  font-size: 14px;
  color: #999;
  transition: all 0.5s;
  line-height: 20px; }

.footer_list_text > li a:hover {
  color: #27b1f6;
  margin-left: 9px; }

.footer_hot {
  color: #999;
  font-size: 14px;
  line-height: 30px; }

.footer_hot_left {
  float: left;
  width: 70px;
  margin-right: 5px; }

.footer_hot_right {
  float: left;
  width: 720px; }

.footer_hot_right a {
  color: #999;
  font-size: 14px;
  margin-right: 10px;
  transition: all 0.4s; }

.footer_hot_right a:hover {
  color: #27b1f6; }

.footer_list_right {
  float: right;
  margin-top: 20px; }

.footer_code {
  width: 260px;
  margin-bottom: 19px; }

.footer_code_img img {
  width: 110px;
  height: 110px; }

.footer_code_img {
  margin: 0 auto 10px; }

.footer_code_left {
  float: left; }

.footer_code_right {
  float: right; }

.footer_code_text {
  text-align: center;
  font-size: 12px;
  color: #fff; }

.footer_share {
  text-align: center; }

.footer_share a ~ a {
  margin-left: 5px; }

.footer_share img {
  width: 28px;
  height: 28px; }

.footer_btm {
  font-size: 12px;
  color: #999;
  text-align: center;
  line-height: 28px; }

.footer_btm .footer_link a {
  font-size: 12px;
  color: #999; }

/* footer end */
/* container stack_banner begin*/
.stack_banner {
  margin-top: 60px;
  height: 700px; }

.home_banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(#0f025c, #031447); }

.home_banner img {
  height: 700px;
  width: 1920px;
  position: absolute;
  z-index: 99;
  top: 0;
  left: 50%;
  margin-left: -960px;
  max-width: none; }

/* container stack_banner end */
/* container stack_product begin*/
.stack_product {
  padding: 70px 0 55px; }

.stack_product_group {
  width: 910px;
  margin: 0 auto;
  margin-top: 54px; }

.stack_product_item {
  margin-bottom: 15px; }

.stack_product_introduce {
  float: left;
  width: 460px;
  padding-top: 98px; }

.stack_product_title {
  font-size: 20px;
  color: #333333;
  margin-bottom: 25px; }

.stack_product_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

.stack_product_img {
  float: right; }

.stack_product_img img {
  width: 310px;
  height: 270px;
  border: 0;
  vertical-align: middle; }

.stack_product_item2 > .stack_product_introduce,
.stack_product_item4 > .stack_product_introduce {
  float: right; }

.stack_product_item2 > .stack_product_img,
.stack_product_item4 > .stack_product_img {
  float: left; }

/* container stack_product end*/
/* container stack_architecture begin */
.stack_architecture {
  padding: 70px 0 64px;
  background: #f5f7fa; }

.stack_architecture_img {
  text-align: center;
  margin-top: 55px; }

.stack_architecture_img img {
  width: 990px;
  height: 823px; }

/* container stack_architecture end */
/* container stack_function begin */
.stack_function {
  padding: 80px 0 100px;
  background: #f5f7fa url(../images/stack_bj.png) no-repeat center top;
  background-size: 1920px 100%; }

.stack_function_title {
  font-size: 24px;
  color: #fff;
  text-align: center;
  margin-bottom: 27px; }

.fuction_title {
  text-align: center;
  margin-bottom: 50px; }

.fuction_title span {
  display: inline-block;
  height: 20px;
  line-height: 20px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.6);
  padding: 0 24px;
  border-right: 1px solid #fff;
  cursor: pointer;
  outline: none; }

.fuction_title span:last-child {
  border-right: 0; }

.fuction_title span.tab_current {
  color: #4faaff;
  border: 0;
  border-right: 1px solid #fff; }

.fuction_btm {
  width: 1000px;
  margin: 0 auto; }

.function_btm_top {
  height: 58px;
  line-height: 58px;
  font-size: 18px;
  color: #fff;
  border-bottom: 1px solid #e1e1e1;
  text-align: center;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

.faq_group {
  background: #fff; }

.function_btm_top ~ .function_btm_top {
  display: none; }

.faq_group ~ .faq_group {
  display: none; }

.faq_item {
  border-bottom: 1px solid #f6f6f6; }

.faq_item_top {
  position: relative;
  height: 80px;
  padding: 20px 36px 0 28px;
  cursor: pointer; }

.faq_item_left {
  float: left;
  width: 34px;
  margin-right: 15px; }

.faq_item_left img {
  width: 34px;
  height: 34px; }

.faq_item_center {
  float: left; }

.faq_item_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 8px; }

.faq_item_des {
  font-size: 14px;
  color: #999999; }

.faq_item_icon {
  position: absolute;
  right: 36px;
  top: 50%;
  margin-top: -18px;
  width: 36px;
  text-align: center;
  height: 36px;
  line-height: 36px;
  cursor: pointer;
  background: url(../images/stack_d1.png) no-repeat center center;
  background-size: 100% 100%;
  transition: all .2s ease-in-out; }

.faq_item_icon2 {
  background: url(../images/stack_d2.png) no-repeat center center;
  background-size: 100% 100%; }

.faq_item_btm {
  display: none;
  font-size: 14px;
  color: #666666;
  line-height: 28px;
  padding: 18px 28px 12px;
  background: #f7f7f7; }

.faq_item_btm
.faq_item_btm p {
  position: relative;
  padding-left: 18px; }

.faq_item_btm p img {
  margin-right: 5px;
  width: 6px;
  height: 6px; }

/* container stack_function end */
/* container client begin */
.client {
  padding: 70px 0 30px; }

.client_cont {
  margin-top: 55px; }

.client_list {
  float: left;
  width: 128px;
  height: 436px;
  padding-top: 70px;
  border-right: 1px solid #e0e0e0; }

.client_list .client_slider_item span {
  position: relative;
  display: inline-block;
  width: 100%;
  height: 27px;
  font-size: 16px;
  line-height: 27px;
  color: #666;
  cursor: pointer;
  margin-bottom: 38px; }

.client_slider_item span.current,
.client_tab_title span.current {
  color: #2491F7; }

.client_slider_item span.current:after {
  content: "";
  position: absolute;
  z-index: 99;
  width: 3px;
  height: 100%;
  top: 0;
  right: -2px;
  background: #2491F7; }

.client_des {
  float: right;
  width: 1036px; }

.client_right img {
  width: 484px;
  height: 272px; }

.client_page_icon img {
  width: 30px;
  height: 30px; }

.client_tab_title {
  text-align: center; }

.client_tab_title span {
  position: relative;
  display: inline-block;
  height: 35px;
  font-size: 16px;
  line-height: 35px;
  color: #666;
  padding: 0 15px;
  margin: 0 10px;
  cursor: pointer; }

.client_tab_title span.current:after {
  content: "";
  position: absolute;
  z-index: 99;
  bottom: 0;
  left: 50%;
  margin-left: -14px;
  width: 28px;
  height: 3px;
  background: #2491F7; }

.client_btm {
  background: #f5f7fa;
  padding: 25px 20px;
  margin-top: 40px; }

.client_left {
  float: left;
  width: 445px; }

.client_right {
  float: right;
  width: 484px;
  height: 272px;
  overflow: hidden; }

.client_left .client_page_item {
  margin-bottom: 42px; }

.client_page_item .client_page_left {
  float: left;
  width: 96px;
  padding-top: 10px;
  text-align: center; }

.client_page_left .client_page_icon {
  margin: 0 auto 12px; }

.client_page_left .client_page_a {
  font-size: 14px;
  color: #333333; }

.client_page_item .client_page_right {
  float: right;
  width: 336px;
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

/* container client end */
/* visualization 数据可视化页面 开始*/
/* container banner begin*/
.header_f {
  box-shadow: 0 2px 14px 0 rgba(0, 0, 0, 0.12); }

.data_banner {
  background: url(../picture/visualization_banner.png) no-repeat center center;
  background-size: cover;
  position: relative; }

.data_banner_inner a {
  bottom: 29%; }

/* container banner end*/
/* container data_nav begin*/
.data_nav {
  border-bottom: 1px solid #eaeaea;
  text-align: center; }

.data_wrap {
  width: 1100px;
  margin: 0 auto; }

.data_nav {
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.08); }

.data_nav_f {
  position: fixed;
  top: 60px;
  z-index: 9900;
  width: 100%;
  background: #fff;
  box-shadow: 0 4px 18px 0 rgba(0, 0, 0, 0.12); }

.data_nav a {
  display: inline-block;
  position: relative;
  width: 60px;
  height: 59px;
  margin: 0 68px;
  padding: 0 14px;
  font-size: 16px;
  color: #333;
  line-height: 59px; }

.data_nav a.current {
  color: #2491f7; }

.data_nav a.current:after {
  content: "";
  position: absolute;
  z-index: 99;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background: #2491F7; }

/* container data_nav end*/
/* container data_visual begin*/
.data_visual {
  padding: 70px 0 75px; }

.data-item {
  position: relative; }

.data_anchor {
  position: absolute;
  top: -110px; }

.home_video {
  position: relative;
  margin-top: 38px; }

.home_video_bj {
  position: relative;
  width: 100%;
  height: 620px;
  overflow: hidden;
  cursor: pointer; }

.home_video_bj img {
  width: 1100px;
  height: 620px; }

.videoDefault {
  position: relative;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  height: 620px;
  z-index: 9998;
  margin: 0 auto;
  display: none;
  cursor: pointer; }

.currentVideo {
  width: 100%;
  height: 100%;
  object-fit: fill; }

/* container data_visual end*/
/* container data_planning begin*/
.data_planning {
  padding: 70px 0 64px;
  background: #f5f7fa; }

.data_planning_group {
  display: flex;
  justify-content: space-between;
  margin-top: 75px;
  margin-bottom: 48px; }

.data_planning_item {
  width: 275px;
  padding: 0 26px;
  text-align: center; }

.data_planning_item_icon {
  margin-bottom: 26px; }

.data_planning_item_icon img {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.12); }

.data_planning_item_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 15px;
  font-weight: bold; }

.data_planning_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

.data_planning_arrow {
  text-align: center;
  margin-bottom: 70px; }

.data_planning_arrow img {
  width: 28px;
  height: 28px; }

.data_planning_des_left {
  width: 502px;
  float: left;
  margin-left: 20px; }

.data_planning_des_left img {
  width: 502px;
  height: 281px;
  overflow: hidden; }

.data_planning_des_right {
  width: 502px;
  float: right;
  margin-right: 20px; }

.data_planning_des_right img {
  width: 502px;
  height: 281px;
  overflow: hidden; }

.data_planning_des_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  padding: 14px 54px 0 0; }

/* container data_planning end*/
/* container data_platform begin*/
.data_platform {
  height: 860px;
  padding-top: 70px;
  background: url(../picture/visualization_data_bj1.jpg) no-repeat center center;
  background-size: cover; }

.data_platform .data_platform_title h4 {
  color: #fff; }

.data_platform_btm {
  margin-top: 68px; }

.data_platform_group {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap; }

.data_platform_item {
  width: 520px;
  height: 160px;
  background: #FFFFFF;
  margin-bottom: 40px;
  border-radius: 2px;
  box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: all 0.8s; }

.data_platform_item:hover {
  transform: scale(1.05); }

.data_platform_item_des {
  height: 160px;
  padding: 40px 20px 0; }

.data_platform_item_icon {
  float: left;
  width: 80px;
  height: 80px;
  overflow: hidden;
  margin-right: 14px; }

.data_platform_item_icon img {
  width: 80px;
  height: 80px; }

.data_platform_item_right {
  width: 350px;
  float: right;
  margin-right: 25px; }

.data_platform_item_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 14px;
  font-weight: bold; }

.data_platform_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

/* container data_platform end*/
/* container data_ability begin*/
.data_ability {
  padding: 70px 0 98px; }

.data_ability_btm {
  margin-top: 68px; }

.data_ability_group {
  display: flex;
  justify-content: space-between; }

.data_ability_item {
  width: 355px;
  height: 242px;
  padding: 0 30px;
  text-align: center;
  box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.08); }

.data_ability_item_icon {
  margin-bottom: 15px; }

.data_ability_item_icon img {
  width: 100px;
  height: 100px; }

.data_ability_item_title {
  font-size: 18px;
  color: #333333;
  margin-bottom: 10px;
  font-weight: bold; }

.data_ability_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 24px; }

/* container data_ability end*/
/* container data_case begin*/
.data_case {
  height: 880px;
  padding-top: 72px;
  background: url(../picture/data_bj2.jpg) no-repeat center center;
  background-size: cover; }

.data_case .data_case_title.home_title h4 {
  color: #fff; }

.data_case li img {
  width: 900px;
  height: 500px; }

.data_case .scroll {
  width: 900px;
  overflow: hidden; }

.data_case .scroll {
  position: relative;
  width: 900px;
  margin: 70px auto; }

.data_case .scroll .data_tab {
  margin-bottom: 46px; }

.data_case .scroll .data_tab span {
  display: inline-block;
  opacity: 1;
  position: relative;
  width: auto;
  height: 38px;
  line-height: 38px;
  font-size: 16px;
  margin: 0 20px;
  color: rgba(255, 255, 255, 0.68);
  background: transparent;
  cursor: pointer; }

.data_case .data_tab span.current:after {
  content: "";
  position: absolute;
  z-index: 99;
  left: 50%;
  bottom: 0;
  margin-left: -14.5px;
  width: 29px;
  height: 3px;
  background: #fff; }

.data_case .scroll .pointer {
  bottom: 30px; }

.data_case .scroll .left,
.data_case .scroll .right {
  top: 60%;
  opacity: 0.5; }

/* container data_case end*
/* container resource_blog begin*/
.resource_blog {
  padding: 70px 0 90px; }

.resource_blog_btm {
  margin-top: 20px; }

.resource_blog_scroll {
  height: 490px;
  overflow-y: scroll; }

.resource_blog_table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0; }

.resource_blog_table tr {
  border-bottom: 1px solid #eaeaea; }

.resource_blog_scroll .resource_blog_table tr:nth-child(odd) {
  background: #f5f7fa; }

.resource_blog_table tr td:nth-child(3) {
  width: 360px; }

.resource_blog_table tr td:nth-child(2) {
  text-align: left; }

.resource_blog_table td {
  height: 90px;
  font-size: 14px;
  color: #333333;
  text-align: center;
  line-height: 20px; }

.blog_three {
  text-align: left; }

.blog_more {
  color: #2491f7; }

.blog_table_title {
  height: 40px;
  margin-top: 80px;
  margin-bottom: 10px;
  color: #333;
  font-size: 18px;
  display: flex; }

.blog_table_title span {
  display: inline-block;
  margin-left: 100px; }

.blog_table_title span:nth-child(2) {
  margin-left: 96px; }

.blog_table_title span:nth-child(3) {
  margin-left: 205px; }

.blog_table_title span:nth-child(4) {
  margin-left: 232px; }

.blog_table_title span:nth-child(5) {
  margin-left: 153px; }

/* banner跳转form的锚点*/
#data_form {
  top: -150px; }

/* container resource_blog end*/
/* visualization 数据可视化页面 结束*/
/* solution.html container begin*/
/* estate_banner begin*/
.estate_banner {
  position: relative;
  width: 100%;
  height: 400px;
  background: url(../picture/sale_banner.jpg) no-repeat center center;
  background-size: cover;
  overflow: hidden; }

.estate_banner_inner {
  position: relative;
  width: 800px;
  height: 400px;
  margin: 0 auto; }

.estate_banner_inner a {
  position: absolute;
  width: 140px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  left: 50%;
  bottom: 19%;
  font-size: 15px;
  border-radius: 2px;
  transform: translateX(-50%);
  color: #fff;
  transition: all 0.8s;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

.estate_banner_inner a:hover {
  background: linear-gradient(to right, #5CFFB8, #16a3ff); }

/* estate_babber end*/
/* estate_pain begin */
.estate_pain {
  padding: 70px 0 40px; }

.estate_pain_group {
  margin-top: 48px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap; }

.estate_pain_item {
  width: 381px;
  height: 141px;
  background-color: red;
  margin-bottom: 29px;
  padding: 36px 20px 0 34px;
  background: #fff;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.06);
  transition: all 0.5s; }

.estate_pain_item:hover {
  box-shadow: 0 8px 18px 0 rgba(0, 0, 0, 0.2); }

.estate_pain_item_icon {
  display: inline-block;
  margin-right: 12px;
  vertical-align: middle; }

.estate_pain_item_icon img {
  width: 40px;
  height: 40px; }

.estate_pain_item_right {
  display: inline-block;
  vertical-align: middle;
  width: 240px; }

.estate_pain_item_title {
  font-weight: bold;
  font-size: 16px;
  color: #333333;
  margin-bottom: 11px; }

.estate_pain_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

/* estate_pain end */
/* estate_architecture begin*/
.estate_architecture {
  padding: 70px 0;
  background: #f5f7fa; }

.estate_architecture_btm {
  width: 1000px;
  margin: 0 auto;
  margin-top: 54px; }

.estate_architecture_btm img {
  width: 1000px;
  height: 825px; }

/* estate_architecture end*/
/*  estate_scene begin*/
.estate_scene {
  height: 758px;
  padding-top: 56px;
  background: url(../picture/estate_bj.png) no-repeat center center;
  background-size: cover; }

.estate_scene_title {
  text-align: center;
  font-size: 24px;
  color: #fff; }

.estate_scene_btm {
  width: 1070px;
  margin: 54px auto 0; }

.estate_scene_btm img {
  width: 1070px;
  height: 496px; }

/*  estate_scene end*/
/*  estate_worth begin */
.estate_worth {
  padding: 70px 0;
  background: #f5f7fa; }

.estate_worth_group {
  display: flex;
  justify-content: space-between;
  margin-top: 48px; }

.estate_worth_item {
  width: 278px;
  height: 306px;
  width: 278px;
  height: 306px;
  background: #fff;
  padding: 48px 20px 0;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.06);
  transition: all 0.5s; }

.estate_worth_item:hover {
  box-shadow: 0 8px 30px 0 rgba(0, 0, 0, 0.2); }

.estate_worth_item_icon {
  width: 44px;
  margin: 0 auto 20px; }

.estate_worth_item_icon img {
  width: 44px;
  height: 44px; }

.estate_worth_item_title {
  font-size: 16px;
  color: #333333;
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold; }

.estate_worth_item_text {
  padding-left: 30px; }

.estate_worth_item_text p {
  position: relative;
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  margin-bottom: 18px;
  padding-left: 14px; }

.estate_worth_item_text p:after {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: #2491F7;
  border-radius: 50%; }

/*  estate_worth end */
/* solution.html container end*/
/*合作伙伴页面 开始*/
/* banner begin*/
.partner_banner {
  background: url(../picture/partner_banner.png) no-repeat center center;
  background-size: cover;
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden; }

.partner_banner a {
  position: absolute;
  width: 140px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  left: 50%;
  bottom: 19%;
  font-size: 15px;
  border-radius: 2px;
  transform: translateX(-50%);
  color: #fff;
  transition: all 0.8s;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

/* banner end*/
/* equity begin*/
.partner_equity {
  padding: 70px 0; }

.partner_equity_group,
.partners_type_group {
  margin-top: 70px;
  width: 100%;
  display: flex;
  justify-content: space-between; }

.equity_item,
.partners_type_item {
  width: 290px;
  height: 250px;
  padding: 0 35px;
  text-align: center; }

.equity_item .equity_item_icon,
.partners_type_item .partner_item_icon {
  width: 110px;
  margin: 0 auto 24px; }

.equity_item .equity_item_icon img,
.partners_type_item .partner_item_icon img {
  width: 100%; }

.equity_item_title,
.partner_item_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 18px;
  font-weight: bold; }

.equity_item_text,
.partner_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

/* equity end*/
/* partners_type begin 部分样式在上面分组 */
.partners_type {
  padding: 70px 0;
  background: #f5f7fa; }

.partners_type_item .partner_item_icon {
  border-radius: 50%;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.12); }

/* partners_type end */
/* partners_tactic begin */
.partners_tactic {
  padding: 70px 0; }

.partners_tactic_group {
  margin-top: 70px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap; }

.partners_tactic_item {
  width: 282px;
  height: 140px;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.12);
  margin-bottom: 40px;
  overflow: hidden; }

.partners_tactic_item img {
  width: 100%; }

/* partners_tactic end*/
/*合作伙伴页面 结束*/
/* resource page begin*/
/* resource_banner begin*/
.resource_banner {
  background: url(../picture/resource_banner.png) no-repeat center center;
  background-size: cover;
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden; }

.resource_banner a {
  position: absolute;
  width: 140px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  left: 50%;
  bottom: 19%;
  font-size: 15px;
  border-radius: 2px;
  transform: translateX(-50%);
  color: #fff;
  transition: all 0.8s;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

/* resource_banner end*/
/* resource_manual begin */
.resource_manual {
  padding: 70px 0;
  background-color: #f5f7fa; }

.resource_manual_group {
  margin-top: 55px;
  display: flex;
  justify-content: space-between; }

.resource_manual_item {
  width: 277px;
  height: 262px;
  background-color: #fff;
  text-align: center;
  padding: 40px 20px 0;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.12); }

.manual_item_icon {
  width: 80px;
  overflow: hidden;
  margin: 0 auto 20px; }

.manual_item_icon img {
  width: 100%; }

.manual_item_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 30px; }

.manual_item_more {
  display: block;
  width: 124px;
  height: 36px;
  line-height: 34px;
  border: 1px solid #2491F7;
  border-radius: 2px;
  font-size: 14px;
  color: #2491F7;
  margin: 0 auto; }

.manual_item_more:hover {
  background: linear-gradient(to right, #6ddead, #16a3ff);
  border: none;
  color: #fff; }

/* resource_manual end */
/* resource_project begin */
.resource_project {
  padding: 70px 0; }

.resource_project_group {
  margin-top: 55px;
  display: flex;
  justify-content: space-between; }

.resource_project_item {
  width: 380px;
  height: 200px;
  overflow: hidden; }

.resource_project_item a img {
  width: 100%;
  transition: all 0.5s; }

.resource_project_item:hover img {
  transform: scale(1.1); }

/* resource_project end */
/* resource_ppt begin */
.resource_ppt {
  padding: 70px 0;
  background: #f5f7fa; }

.resource_ppt_group {
  margin-top: 55px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap; }

.resource_ppt_item {
  width: 277px;
  height: 234px;
  margin-bottom: 50px;
  text-align: center;
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.12); }

.resource_ppt_img {
  position: relative;
  width: 277px;
  height: 170px;
  overflow: hidden; }

.resource_ppt_img img {
  width: 100%; }

.resource_ppt_text {
  height: 64px;
  font-size: 16px;
  color: #333333;
  padding: 0 24px;
  line-height: 64px;
  background: #fff; }

.resource_ppt_inside {
  position: absolute;
  opacity: 0;
  z-index: 99;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  transition: all 0.5s;
  background: rgba(0, 0, 0, 0.45); }

.resource_ppt_inside:hover {
  opacity: 1; }

.resource_ppt_btn {
  position: absolute;
  z-index: 99;
  left: 0;
  top: 50%;
  width: 100%;
  text-align: center;
  transform: translate(0, -50%); }

.resource_ppt_btn_l {
  margin-left: 30px;
  float: left; }

.resource_ppt_btn_r {
  margin-right: 30px;
  float: right; }

.ppt_btn {
  width: 88px;
  height: 36px;
  font-size: 14px;
  color: #FFFFFF;
  text-align: center;
  border-radius: 2px;
  line-height: 34px;
  border: 1px solid #FFFFFF;
  transition: all 0.5s;
  cursor: pointer; }

.ppt_btn:hover {
  z-index: 101;
  border: 1px solid transparent;
  background: linear-gradient(to right, #6ddead, #16a3ff); }

/* resource_ppt end */
/* resource page end*/
/* aboutUs page begin*/
/* about_banner begin*/
.about_banner {
  background: url(../picture/about_banner.png) no-repeat center center;
  background-size: cover;
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden; }

.about_banner a {
  position: absolute;
  width: 140px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  left: 50%;
  bottom: 25%;
  font-size: 15px;
  border-radius: 2px;
  transform: translateX(-50%);
  color: #fff;
  background: linear-gradient(to right, #6ddead, #16a3ff);
  cursor: pointer; }

.mask {
  display: none;
  position: fixed;
  z-index: 100;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5); }

.video_promt_box {
  display: none;
  position: fixed;
  top: 170px;
  left: 650px;
  width: 600px;
  height: 417px;
  background-color: #fff;
  z-index: 101;
  padding: 30px; }

.video_close {
  position: absolute;
  z-index: 102;
  top: 5px;
  right: 5px;
  width: 20px;
  height: 20px;
  cursor: pointer; }

.video_close img {
  width: 100%; }

.about_video {
  height: 360px;
  width: 540px;
  object-fit: fill; }

/* about_banner end*/
/* about_introduction begin */
.about_introduction {
  padding: 70px 0; }

.about_introduction_group {
  margin-top: 70px;
  padding: 0 80px; }

.about_introduction_left {
  padding-top: 60px;
  float: left;
  width: 455px; }

.about_introduction_map {
  float: right;
  width: 461px;
  height: 321px;
  overflow: hidden; }

.about_introduction_map img {
  width: 100%; }

.introduction_group_title {
  font-size: 18px;
  color: #333333;
  margin-bottom: 15px; }

.introduction_group_text {
  font-size: 14px;
  color: #666666;
  line-height: 26px; }

/* about_introduction end */
/* about_team begin*/
.about_team {
  padding: 70px 0;
  background: #f5f7fa; }

.about_team_group {
  margin-top: 65px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-right: -184px; }

.about_team_item {
  width: 277px;
  height: 486px;
  background-color: #fff;
  margin: 0 184px 40px 0; }

.about_team_item_img {
  width: 277px;
  height: 280px;
  overflow: hidden; }

.about_team_item_img img {
  width: 100%; }

.about_team_item_btm {
  padding: 26px 16px 0; }

.about_team_item_title {
  font-size: 16px;
  color: #333;
  margin-bottom: 14px; }

.abput_team_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

/* about_team end*/
/* about_develop begin*/
.about_develop {
  padding: 70px 0; }

.about_develop_group {
  position: relative;
  margin: 55px 0 0 100px; }

.about_develop_group:after {
  content: "";
  position: absolute;
  left: 438px;
  top: 0;
  width: 1px;
  height: 100%;
  background: #e0e0e0; }

.about_develop_item {
  position: relative;
  margin-bottom: 50px; }

.develop_item_circle {
  position: absolute;
  z-index: 99;
  left: 428px;
  top: 50%;
  margin-top: -11px;
  width: 22px;
  height: 22px;
  background: url(../picture/circle.png) no-repeat center center;
  background-size: 100% 100%; }

.develop_item_img {
  float: left;
  width: 357px;
  height: 130px;
  overflow: hidden; }

.develop_item_img img {
  transition: all 0.5s;
  width: 100%; }

.develop_item_img:hover img {
  transform: scale(1.1); }

.develop_item_right {
  float: right;
  width: 520px;
  padding-top: 10px;
  margin-right: 73px; }

.develop_item_date {
  width: 81px;
  height: 30px;
  line-height: 26px;
  border: 1px solid #2491F7;
  border-radius: 2px;
  font-size: 16px;
  color: #2491F7;
  text-align: center;
  margin-bottom: 11px; }

.develop_item_title {
  font-size: 16px;
  color: #333333;
  margin-bottom: 15px; }

.develop_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px; }

/* about_develop end*/
/* about_honor begin*/
.about_honor {
  padding: 70px 0;
  background: #f5f7fa; }

.about_honor_group {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 65px -20px 0 0; }

.about_honor_item {
  width: 227px;
  height: 300px;
  background-color: #fff;
  margin: 0 20px 30px 0;
  overflow: hidden; }

.about_honor_item img {
  width: 100%; }

/* about_honor end*/
/* about_news begin*/
.about_news {
  padding: 70px 0; }

.about_news_group {
  margin: 65px -20px 0 0;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap; }

.about_news_item {
  width: 487px;
  height: 142px;
  margin: 0 20px 20px 0;
  border: 1px solid #f0f0f0;
  padding: 20px 15px;
  transition: all 0.5s; }

.about_news_item:hover {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1); }

.about_news_img {
  float: left;
  width: 167px;
  height: 100px;
  overflow: hidden; }

.about_news_img img {
  width: 100%; }

.about_news_right {
  width: 260px;
  float: right;
  padding-top: 12px; }

.about_news_item_title {
  font-size: 16px;
  color: #333;
  line-height: 27px;
  margin-bottom: 17px; }

.about_news_item_date {
  font-size: 14px;
  color: #999999; }

/* about_news end*/
/* aboutUs page end*/
/* 新闻动态页面 开始*/
.news {
  padding: 70px 0; }

.news_sidebar {
  float: left;
  width: 143px;
  padding: 4px 0;
  border-right: 1px solid #eaeaea; }

.news_sidebar ul li {
  line-height: 30px;
  margin-bottom: 32px; }

.news_sidebar ul li a {
  font-size: 16px;
  color: #333; }

.news_sidebar ul li a:hover {
  color: #2491F7; }

.news_sidebar ul li a.current {
  color: #2491F7; }

.news_right {
  float: right;
  width: 970px;
  padding-top: 14px; }

.news_item {
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid #eaeaea; }

.news_item_left {
  float: left;
  width: 600px; }

.news_item_title {
  font-size: 20px;
  margin-bottom: 5px; }

.news_item_title a {
  color: #333333; }

.news_item_date {
  font-size: 12px;
  color: #999999;
  margin-bottom: 12px; }

.news_item_text {
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  margin-bottom: 22px; }

.news_item_more a {
  font-size: 14px;
  color: #2491F7; }

.news_item_img {
  float: right;
  width: 300px;
  margin: 0 20px;
  overflow: hidden;
  cursor: pointer; }

.news_item_img img {
  width: 100%; }

/* 新闻动态页面 结束*/
/*登录页面 开始*/
.login_bg {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  z-index: -2;
  opacity: 0.6; }

.login_box {
  width: 410px;
  height: 420px;
  background-color: #fff;
  box-shadow: rgba(0, 0, 0, 0.06) 0px 2px 8px 0px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 40px 46px 61px; }

.login_title {
  font-family: PingFangSC-Regular;
  font-size: 26px;
  color: #333333;
  margin-bottom: 30px;
  text-align: center; }

.login_box input {
  width: 320px;
  height: 40px;
  margin-bottom: 25px;
  padding-left: 10px;
  border: none;
  border: 1px solid #ccc;
  border-radius: 4px;
  list-style: none;
  outline: none;
  color: rgba(0, 0, 0, 0.65);
  transition: all 0.5s; }

.user_name_box,
.user_pwd_box {
  position: relative; }

#namemsg, #pwdmsg {
  position: absolute;
  top: 45px;
  left: 5px;
  color: red; }

.user_name_box > .login_name_success {
  position: absolute;
  display: inline-block;
  right: -28px;
  top: 12px; }

.login_box input:hover {
  border: 1px solid #40a9ff; }

.login_box button {
  width: 320px;
  height: 40px;
  border-radius: 4px;
  border: none;
  background-color: #40a9ff;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  margin-bottom: 12px; }

.login_box .yz_box input {
  width: 210px; }

.login_box .yz_box img {
  cursor: pointer; }

.forget {
  color: #999; }

.login_register {
  color: #40a9ff;
  float: right; }

/*登录页面 结束*/
/* 注册页面开始 */
.register_header {
  position: fixed;
  width: 100%;
  height: 50px;
  background-color: #2E3943;
  padding: 0 40px; }

.register_logo {
  position: absolute;
  width: 100px;
  height: 30px;
  margin: 10px 0;
  color: rgba(0, 0, 0, 0.65); }

.register_logo img {
  width: 100%; }

.register_home {
  position: absolute;
  right: 40px;
  top: 15px;
  width: 20px;
  height: 20px; }

.register_home img {
  width: 100%; }

.register_box {
  width: 800px;
  height: 680px;
  background-color: #fff;
  box-shadow: rgba(0, 0, 0, 0.06) 0px 2px 8px 0px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  text-align: center; }

.register_outlink {
  width: 100%;
  height: 20px;
  margin: 20px 0 14px;
  line-height: 20px;
  font-size: 14px;
  padding-right: 20px; }

.register_outlink a,
.register_outlink span {
  float: right; }

.register_outlink a {
  margin-left: 5px;
  color: #40a9ff; }

.register_box input {
  width: 370px;
  height: 40px;
  margin-bottom: 25px;
  padding-left: 10px;
  border: none;
  border: 1px solid #ccc;
  border-radius: 4px;
  list-style: none;
  outline: none;
  color: rgba(0, 0, 0, 0.65);
  transition: all 0.5s; }

.register_box input:hover {
  border: 1px solid #40a9ff; }

.register_box button {
  width: 370px;
  height: 40px;
  border-radius: 4px;
  border: none;
  background-color: #40a9ff;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  margin-bottom: 12px; }

.register_yz_box input {
  width: 260px; }

.register_yz_box button {
  width: 100px;
  height: 40px;
  padding: 0 13px;
  line-height: 40px;
  color: #999;
  background-color: #fff;
  font-size: 14px;
  border: 1px solid #ccc; }

.register_box .notice {
  text-align: left;
  margin-left: 214px; }

.register_box .notice a {
  color: #40a9ff; }

.text_box {
  position: relative; }

.vali_info {
  display: none;
  width: 200px;
  text-align: left;
  padding-left: 28px;
  top: 11px;
  right: 15px;
  position: absolute;
  color: red; }

.must {
  position: absolute;
  right: 200px;
  top: 12px;
  color: red;
  font-size: 16px; }

.success {
  display: block;
  top: 14px;
  right: 170px;
  position: absolute;
  width: 17px;
  height: 17px;
  background: url(../images/ok.png) no-repeat left top; }

.fail {
  display: block;
  top: 14px;
  right: 170px;
  position: absolute;
  width: 17px;
  height: 17px;
  background: url(../images/err.png) no-repeat left top; }

/* 注册页面结束 */
/* 新闻详情页面 开始*/
.breadcrumb_box {
  padding: 22px 0; }

.breadcrumb_box a:hover {
  color: #40a9ff; }

.news_det_cont {
  margin-top: 8px; }

.news_det_left {
  float: left;
  width: 750px; }

.news_det_title {
  margin-bottom: 28px; }

.news_det_title h1 {
  font-size: 26px;
  color: #333333;
  margin-bottom: 12px;
  font-weight: normal; }

.news_det_title span {
  font-size: 14px;
  color: #999;
  margin-right: 16px; }

.news_det_text {
  margin-bottom: 60px; }

.news_det_text p {
  font-size: 15px;
  color: #555;
  line-height: 28px;
  text-align: justify;
  text-indent: 30px;
  padding: 0 8px;
  margin-bottom: 8px; }

.news_det_text p span {
  color: #40a9ff;
  font-weight: 700; }

.news_det_text .news_det_img {
  text-indent: 0; }

.news_det_text p img {
  width: 100%; }

.news_det_text .news_det_img_title {
  text-indent: 0;
  text-align: center; }

.news_share {
  border-bottom: 1px solid #ccc;
  padding-bottom: 12px; }

.news_share a {
  display: inline-block;
  vertical-align: top;
  width: 28px;
  height: 28px;
  margin-right: 8px; }

.share_weibo {
  background: url(../picture/share_a1.png) no-repeat center center;
  background-size: cover; }

.share_weixin {
  background: url(../picture/share_a2.png) no-repeat center center;
  background-size: cover; }

.share_ding {
  background: url(../picture/share_a3.png) no-repeat center center;
  background-size: cover; }

.news_page {
  margin: 20px 0 0;
  font-size: 14px; }

.news_page a:hover {
  color: #2491F7; }

.news_det_right {
  float: right;
  width: 340px; }

.det_solutions {
  margin-bottom: 45px; }

.det_item_title {
  font-size: 22px;
  color: #333333;
  letter-spacing: 1px; }

.det_item_title span {
  font-size: 12px;
  color: #999999; }

.det_solutions_btm {
  margin-top: 28px; }

.det_solutions_btm a {
  position: relative;
  display: block;
  height: 48px;
  line-height: 46px;
  color: #2491F7;
  border: 1px solid #3a9cf8;
  padding: 0 54px 0 20px;
  margin-bottom: 16px; }

.det_solutions_btm h2 {
  font-weight: normal;
  font-size: 16px; }

.det_solutions_icon {
  position: absolute;
  right: 28px;
  top: 50%;
  margin-top: -10px;
  width: 20px;
  height: 20px;
  background: url(../picture/news_arrow.png) no-repeat center center;
  background-size: 20px 20px; }

.det_solutions_btm a:hover {
  background-image: linear-gradient(to right, #6ddead, #16a3ff);
  border: 1px solid #fff;
  color: #fff; }

.det_news_btm {
  margin-top: 18px;
  margin-bottom: 50px; }

.det_news_btm a {
  position: relative;
  display: block;
  height: 45px;
  line-height: 44px;
  padding: 0 20px;
  border-bottom: 1px solid #eaeaea;
  background: url(../images/tt.png) no-repeat 6px center;
  background-size: 7px 7px;
  font-size: 14px; }

.det_news_btm a:hover {
  color: #3a9cf8; }

.det_column_btm {
  margin-top: 25px; }

.det_column_btm a {
  padding-left: 6px;
  display: block;
  line-height: 24px;
  font-size: 14px;
  color: #666666;
  margin-bottom: 16px; }

.det_column_btm a:hover {
  color: #3a9cf8; }

/* 新闻详情页面 结束*/

/* 现代化表单样式 */
.form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
}

.form-group {
  flex: 1;
}

.form-group.full-width {
  flex: 100%;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: #333;
  font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e1e8ed;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2193b0;
  box-shadow: 0 0 0 3px rgba(33, 147, 176, 0.1);
}

.form-group textarea {
  height: 120px;
  resize: vertical;
}

.radio-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.radio-group input[type="radio"] {
  margin-right: 8px;
  width: auto;
  padding: 0;
  border: none;
}

.radio-group label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 8px 0;
  margin-bottom: 0;
  font-weight: normal;
}

.submit-section {
  text-align: center;
  margin-top: 30px;
}

.submit-btn {
  background: linear-gradient(135deg, #2193b0 0%, #6dd5ed 100%);
  color: white;
  border: none;
  padding: 15px 40px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(33, 147, 176, 0.3);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(33, 147, 176, 0.4);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.privacy-notice {
  margin-top: 20px;
  font-size: 12px;
  color: #666;
  line-height: 1.5;
}

.error-message {
  color: #dc3545;
  font-size: 12px;
  margin-top: 5px;
  display: none;
}

.error-message.show {
  display: block;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .radio-group {
    grid-template-columns: 1fr;
  }
}

/* 表单校验错误样式 */
.error-field {
  border: 2px solid #ff4757 !important;
  background-color: #fff5f5 !important;
  box-shadow: 0 0 5px rgba(255, 71, 87, 0.3) !important;
}

.error-field:focus {
  border-color: #ff4757 !important;
  box-shadow: 0 0 8px rgba(255, 71, 87, 0.5) !important;
}