.banner-box {
  margin-top: -60px;
}
.banner-box img {
  display: block;
  width: 100%;
}
.banner-des {
  background: #fff;
  -webkit-box-shadow: 0px 4px 20px 0px rgba(44, 52, 65, 0.1);
  box-shadow: 0px 4px 20px 0px rgba(44, 52, 65, 0.1);
}
.banner-des .content-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  height: 100px;
}
.banner-des .des-box {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 23px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.banner-des .des-box:nth-of-type(1)::after {
  display: none;
}
.banner-des .des-box::after {
  content: '';
  width: 1px;
  height: 40px;
  background: #E6E6E6;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
}
.banner-des .des-box img {
  width: 40px;
  margin-right: 16px;
}
.banner-des .des-box .title {
  color: #111111;
  font-size: 18px;
}
.banner-des .des-box .des {
  color: #666666;
  font-size: 14px;
}
.sec-title {
  text-align: center;
}
.sec-title .title {
  position: relative;
  color: #111111;
  font-size: 40px;
  font-weight: bold;
  line-height: 1em;
}
.sec-title .title img {
  position: absolute;
  top: -22px;
  left: 50%;
  height: 52px;
  -webkit-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}
.testing-service {
  padding: 90px 0;
  background: url(../images/index/sec-bg1.png) no-repeat;
  background-size: 100% auto;
  background-position: center bottom;
}
.testing-service .info-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-top: 77px;
}
.testing-service .info-box .left-nav-list {
  width: 450px;
}
.testing-service .info-box .left-nav-list .nav-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  height: 120px;
  background: #fff;
  color: #999999;
  padding: 0 5px 0 30px;
  border-bottom: 1px solid #E6E6E6;
}
.testing-service .info-box .left-nav-list .nav-item .num {
  font-size: 30px;
  font-weight: 500;
}
.testing-service .info-box .left-nav-list .nav-item .title {
  font-size: 21px;
  width: 276px;
  margin-left: 20px;
  margin-right: auto;
}
.testing-service .info-box .left-nav-list .nav-item img {
  width: 82px;
}
.testing-service .info-box .left-nav-list .nav-item .active-arrow {
  display: none;
}
.testing-service .info-box .left-nav-list .nav-item.cur {
  background: #3387FF;
  color: #fff;
  -webkit-box-shadow: 0px 4px 20px 0px rgba(0, 74, 180, 0.56);
  box-shadow: 0px 4px 20px 0px rgba(0, 74, 180, 0.56);
  -webkit-transform-origin: left top;
  transform-origin: left top;
  -webkit-transform: scale(1.1, 1.1);
  transform: scale(1.1, 1.1);
  border-bottom: none;
}
.testing-service .info-box .left-nav-list .nav-item.cur .arrow {
  display: none;
}
.testing-service .info-box .left-nav-list .nav-item.cur .active-arrow {
  display: block;
}
.testing-service .info-box .right-info {
  width: 622px;
  position: relative;
}
.testing-service .info-box .right-info .info {
  opacity: 0;
  position: absolute;
  width: 100%;
  top: 50px;
  left: 0;
}
.testing-service .info-box .right-info .cur {
  opacity: 1;
}
.testing-service .info-box .right-info .title {
  color: #111111;
  font-size: 30px;
  font-weight: bold;
}
.testing-service .info-box .right-info .split-line {
  width: 50px;
  height: 4px;
  background: #3387FF;
  margin: 30px 0 40px;
}
.testing-service .info-box .right-info .sub-title {
  font-size: 16px;
  font-weight: bold;
  margin: 30px 0;
}
.testing-service .info-box .right-info .content {
  color: #666666;
  font-size: 14px;
  line-height: 28px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 16;
  overflow: hidden;
}
.self-help {
  background: #3387FF url(../images/index/help-bg.jpg) no-repeat;
  background-size: auto 100%;
}
.self-help .content-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  height: 200px;
  color: #fff;
}
.self-help .content-box .left .title {
  font-size: 36px;
  font-weight: bold;
}
.self-help .content-box .left .des {
  font-size: 20px;
  margin-top: 6px;
}
.self-help .content-box .right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.self-help .content-box .right .help-item {
  font-size: 16px;
  margin-right: 62px;
  text-align: center;
}
.self-help .content-box .right .help-item img {
  display: block;
  height: 54px;
  margin: 0 auto;
}
.self-help .content-box .right .search-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  height: 56px;
  width: 448px;
  background: #fff;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0 21px 0 15px;
}
.self-help .content-box .right .search-box input {
  font-size: 14px;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  border: none;
}
.self-help .content-box .right .search-box input:focus {
  outline: none;
}
.self-help .content-box .right .search-box input::-webkit-input-placeholder {
  color: #999999;
}
.self-help .content-box .right .search-box input::-moz-placeholder {
  color: #999999;
}
.self-help .content-box .right .search-box input:-ms-input-placeholder {
  color: #999999;
}
.self-help .content-box .right .search-box input::-ms-input-placeholder {
  color: #999999;
}
.self-help .content-box .right .search-box input::placeholder {
  color: #999999;
}
.self-help .content-box .right .search-box .split {
  width: 1px;
  height: 28px;
  background: #E6E6E6;
}
.self-help .content-box .right .search-box img {
  height: 18px;
  margin-left: 21px;
  cursor: pointer;
}
.about-us {
  padding: 113px 0 92px;
  background: #EEEFF4;
}
.about-us .content-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.about-us .info {
  width: 557px;
}
.about-us .info .sec-title {
  text-align: left;
}
.about-us .info .sec-title .title .title-bg {
  left: 0;
  -webkit-transform: none;
  transform: none;
}
.about-us .info .des {
  color: #666666;
  font-size: 14px;
  line-height: 28px;
  margin-top: 40px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 12;
  overflow: hidden;
}
.about-us .info .more a {
  display: inline-block;
  width: 110px;
  line-height: 38px;
  text-align: center;
  background: #2279FE;
  color: #fff;
  font-size: 14px;
  text-decoration: none;
}
.about-us .info-img {
  width: 576px;
}
.service-trade {
  padding: 103px 0 81px;
}
.service-trade .des-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin-top: 50px;
}
.service-trade .des-box .des-item {
  width: 240px;
  height: 310px;
  position: relative;
  overflow: hidden;
}
.service-trade .des-box .des-item .bg {
  display: block;
  width: 100%;
  height: 100%;
}
.service-trade .des-box .des-item .bottom-mask {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 164px;
  bottom: 0;
  left: 0;
  background: -webkit-gradient(linear, left bottom, left top, from(#000000), to(rgba(0, 0, 0, 0)));
  background: linear-gradient(0deg, #000000 0%, rgba(0, 0, 0, 0) 100%);
  opacity: 0.6;
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}
.service-trade .des-box .des-item .mask {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  -webkit-transition: opacity 1s;
  transition: opacity 1s;
}
.service-trade .des-box .des-item .content {
  position: absolute;
  z-index: 3;
  width: 100%;
  height: 100%;
  color: #fff;
  top: 185px;
  left: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 30px 12px 19px;
  -webkit-transition: top 0.6s;
  transition: top 0.6s;
}
.service-trade .des-box .des-item .content .icon {
  height: 54px;
}
.service-trade .des-box .des-item .content .name {
  font-size: 16px;
  padding-left: 8px;
}
.service-trade .des-box .des-item .content .des {
  font-size: 14px;
  padding-left: 8px;
  line-height: 20px;
  margin-top: 12px;
  height: 122px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
}
.service-trade .des-box .des-item .content .more {
  padding-left: 8px;
  margin-top: 6px;
}
.service-trade .des-box .des-item .content .more a {
  display: inline-block;
  width: 110px;
  line-height: 38px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid #fff;
}
.service-trade .des-box .des-item:hover .bottom-mask {
  opacity: 0;
}
.service-trade .des-box .des-item:hover .mask {
  opacity: 1;
}
.service-trade .des-box .des-item:hover .content {
  top: 0;
}
.test-solution {
  background: url(../images/index/test-bg.jpg) no-repeat;
  background-size: 100% 100%;
  padding: 114px 0 86px;
}
.test-solution .sec-title .title {
  color: #fff;
}
.test-solution .des-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 80px;
}
.test-solution .des-box .des-item {
  width: 590px;
  height: 170px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding-left: 34px;
}
.test-solution .des-box .des-item:nth-of-type(1),
.test-solution .des-box .des-item:nth-of-type(2) {
  margin-bottom: 20px;
}
.test-solution .des-box .des-item .icon {
  width: 200px;
  margin-right: 34px;
}
.test-solution .des-box .des-item .title {
  color: #111111;
  font-size: 18px;
}
.test-solution .des-box .des-item .des {
  width: 306px;
  font-size: 14px;
  color: #666666;
  line-height: 22px;
  margin-top: 10px;
}
.news {
  padding: 58px 0 90px;
}
.news .content-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}
.news .content-box .doc-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-bottom: 36px;
}
.news .content-box .doc-head .title {
  color: #111111;
  font-size: 24px;
  font-weight: bold;
  border-left: 5px solid #2279FE;
  padding-left: 11px;
  line-height: 26px;
}
.news .content-box .doc-head .more {
  color: #111111;
  font-size: 16px;
  text-decoration: none;
}
.news .content-box .news-list {
  width: 390px;
  padding-left: 16px;
}
.news .content-box .news-list .new-item {
  position: relative;
  margin-bottom: 30px;
}
.news .content-box .news-list .new-item:nth-last-of-type(1) {
  margin-bottom: 0;
}
.news .content-box .news-list .new-item .title {
  display: block;
  color: #111111;
  font-size: 16px;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.news .content-box .news-list .new-item .title:hover {
  color: #2279FE;
}
.news .content-box .news-list .new-item .des {
  color: #666666;
  font-size: 14px;
  line-height: 22px;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 6px;
}
.news .content-box .news-list .new-item .des p {
  display: inline-block;
}
.news .content-box .news-list .new-item .time {
  color: #666666;
  font-size: 14px;
  line-height: 22px;
}
.news .content-box .news-list .new-item::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background: #2279FE;
  position: absolute;
  top: 8px;
  left: -16px;
}
.news .content-box .left {
  margin-right: 64px;
}
.news .content-box .left .doc-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}
.news .content-box .left .doc-box .today-box {
  width: 348px;
  margin-right: 24px;
}
.news .content-box .left .doc-box .today-box .img-box {
  position: relative;
}
.news .content-box .left .doc-box .today-box .img-box img {
  display: block;
  width: 100%;
}
.news .content-box .left .doc-box .today-box .img-box .time {
  position: absolute;
  left: 0;
  bottom: 0;
  text-align: center;
  width: 70px;
  height: 70px;
  background: rgba(34, 121, 254, 0.8);
  color: #fff;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-top: 10px;
}
.news .content-box .left .doc-box .today-box .img-box .time .day {
  font-size: 24px;
}
.news .content-box .left .doc-box .today-box .img-box .time .month {
  font-size: 14px;
}
.news .content-box .left .doc-box .today-box .name {
  display: block;
  color: #2279FE;
  font-size: 16px;
  margin-top: 14px;
  cursor: pointer;
}
.news .content-box .left .doc-box .today-box .des {
  color: #666666;
  font-size: 14px;
  line-height: 22px;
  margin-top: 8px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news .content-box .left .doc-box .news-list {
  width: 336px;
}
.partner {
  padding: 99px 0 70px;
  background: #EEEFF4;
}
.partner .partner-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 64px;
}
.partner .partner-box .partner-img {
  width: 224px;
  height: 100px;
  margin-bottom: 22px;
  margin-right: 20px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.partner .partner-box .partner-img:nth-of-type(5n) {
  margin-right: 0;
}
.partner .partner-box .partner-img:hover {
  -webkit-box-shadow: 0px 4px 20px 0px rgba(44, 52, 65, 0.16);
  box-shadow: 0px 4px 20px 0px rgba(44, 52, 65, 0.16);
}
.popup,
.popup_report {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
}
.popup_report {
  font-size: 18px;
}
.popup_report .popup_report_table {
  padding-top: 40px;
}
.popup_report .table_headers {
  height: 50px;
  line-height: 50px;
  width: 100%;
  display: flex;
  align-items: center;
  background: #EFF3F8;
  font-weight: 400;
  color: #737476;
  border: 1px solid #D9E1EC;
}
.popup_report .table_headers > div {
  flex: 1;
  text-align: center;
  border-right: 1px solid #D9E1EC;
}
.popup_report .table_headers > div:last-child {
  border-right: none;
}
.popup_report .table_item {
  display: flex;
  align-items: center;
  line-height: 50px;
  height: 50px;
  border-bottom: 1px solid #D9E1EC;
}
.popup_report .table_item:nth-child(2n + 1) {
  background: #EFF3F8;
}
.popup_report .table_item > div {
  flex: 1;
  text-align: center;
  border-right: 1px solid #D9E1EC;
}
.popup_report .table_item > div:last-child {
  border-right: none;
}
.popup-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 472px;
}
.popup-head {
  display: block;
  width: 100%;
}
.popup-close,
.popup_report_close {
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 17px;
  width: 28px;
  height: 28px;
  padding: 5px;
}
.popup-content {
  background: #fff;
  border-radius: 0 0 10px 10px;
  padding: 7px 20px 30px 29px;
  min-height: 290px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.popup-content .empty-box {
  margin-left: -18px;
}
.popup-content .li {
  margin-top: 39px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}
.popup-content .li .icon {
  width: 21px;
  height: 21px;
  margin-right: 12px;
}
.popup-content .li .name {
  font-weight: 400;
  font-size: 18px;
  color: #737476;
  width: 112px;
  margin-right: 30px;
  line-height: 21px;
}
.popup-content .li .value {
  font-weight: 400;
  font-size: 18px;
  color: #111111;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}
.popup-content .li .value.strong {
  font-weight: 600;
  line-height: 21px;
}
.popup-content .empty-box .empty-icon {
  display: block;
  width: 260px;
  margin: 41px auto 0;
}
.popup-content .empty-box .empty-text {
  font-weight: 400;
  font-size: 20px;
  color: #737476;
  text-align: center;
}
.pointer {
  cursor: pointer;
}