* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
.product_service {
  width: 100%;
}
.product_service_bj {
  width: 100%;
  height: 460px;
  background: url('https://www.chaojigongshi.com/oss/home_v2/v2/img/home_img/slide2.png') no-repeat;
  background-size: cover;
  background-position: center center;
}
.product_service_title {
  padding-top: 98px;
}
.product_service_title h3 {
  font-size: 40px;
  font-family: AppleSystemUIFont;
  color: #FFFFFF;
  line-height: 47px;
  text-shadow: 0px 2px 2px rgba(64, 74, 202, 0.5);
}
.product_service_title .product_service_brief {
  margin: 32px 0 40px  !important;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  text-shadow: 0px 2px 2px rgba(68, 78, 198, 0.5);
}
.product_service_title .product_service_consulting_box {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.product_service_title .product_service_consulting_box .trial_box,
.product_service_title .product_service_consulting_box .consulting_box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 36px;
  border-radius: 2px;
}
.product_service_title .product_service_consulting_box .trial_box .trial_title,
.product_service_title .product_service_consulting_box .consulting_box .trial_title,
.product_service_title .product_service_consulting_box .trial_box .consulting_title,
.product_service_title .product_service_consulting_box .consulting_box .consulting_title {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 20px;
}
.product_service_title .product_service_consulting_box .trial_box .trial_img,
.product_service_title .product_service_consulting_box .consulting_box .trial_img,
.product_service_title .product_service_consulting_box .trial_box .consulting_img,
.product_service_title .product_service_consulting_box .consulting_box .consulting_img {
  margin-left: 10px;
  width: 14px;
  height: 14px;
}
.product_service_title .product_service_consulting_box .trial_box {
  margin-left: 12px;
}
.product_box {
  padding-top: 80px;
  width: 100%;
  height: 569px;
  background-color: #F5F6FA;
}
.product_box .product h3 {
  text-align: center;
  font-size: 32px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
  line-height: 45px;
}
.product_box .product .product_center {
  margin-top: 33px;
  display: flex;
  justify-content: center;
  justify-content: space-between;
}
.product_box .product .product_img_box {
  width: 474px;
  height: 340px;
}
.product_box .product .product_img_box .product_img {
  width: 100%;
  height: 100%;
}
.product_box .product .product_detil_box {
  flex: 1;
  margin-left: 32px;
}
.product_box .product .product_detil_box .product_detil_right {
  margin-top: 47px;
}
.product_box .product .product_detil_box .product_detil_right .detil_box {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.product_box .product .product_detil_box .product_detil_right .detil_box img {
  width: 16px;
  height: 16px;
}
.product_box .product .product_detil_box .product_detil_right .detil_box .detil_title {
  margin-left: 8px;
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
  line-height: 22px;
}
.product_box .product .product_detil_box .product_detil_right .detil {
  margin-left: 24px !important;
  margin-top: 8px !important;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #4C525F;
  line-height: 20px;
}
.product_box .product .product_detil_right:nth-child(2) {
  margin-top: 28px !important;
}
.product_box .product .product_detil_right:nth-child(3) {
  margin-top: 28px !important;
}
.advantages_box {
  padding-top: 80px;
  height: 493px;
}
.advantages_box .core_center {
  text-align: center;
}
.advantages_box h3 {
  font-size: 32px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
  line-height: 45px;
}
.advantages_box .management {
  margin-top: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.advantages_box .management .management_box {
  width: 238px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.advantages_box .management .management_box .node_img_box {
  width: 100px;
  height: 100px;
}
.advantages_box .management .management_box .node_img_box img {
  width: 100%;
  height: 100%;
}
.advantages_box .management .management_box .node {
  margin: 24px 0 12px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.85);
  line-height: 28px;
}
.advantages_box .management .management_box .node_brief {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #9D9FA6;
  line-height: 20px;
}
.convenient_application {
  width: 100%;
  height: 944px;
  background: url('https://www.chaojigongshi.com/oss/home_v2/v2/img/product_service/convenient_application.png') no-repeat;
  background-size: cover;
  padding-top: 80px;
}
.convenient_application .convenient_application_box .application_box {
  text-align: center;
}
.convenient_application .convenient_application_box .application_box h3 {
  font-size: 32px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 45px;
}
.convenient_application .convenient_application_box .application_box .application {
  margin-top: 12px !important;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 22px;
}
.convenient_application .convenient_application_box .convenient_box {
  margin-top: 64px;
  width: 1060px;
  height: 621px;
  background: #FFFFFF;
  border-radius: 1px;
  padding: 40px;
}
.convenient_application .convenient_application_box .convenient_box .border {
  margin: 32px 0;
  width: 100%;
  height: 1px;
  background: rgba(0, 0, 0, 0.06);
}
.convenient_application .convenient_application_box .convenient_box .convenient1 {
  display: flex;
  justify-content: space-between;
}
.convenient_application .convenient_application_box .convenient_box .convenient1 .convenient_img_box {
  width: 216px;
  height: 137px;
}
.convenient_application .convenient_application_box .convenient_box .convenient1 .convenient_img_box .convenient_img {
  width: 100%;
  height: 100%;
}
.convenient_application .convenient_application_box .convenient_box .convenient1 .convenient_detil {
  flex: 1;
}
.convenient_application .convenient_application_box .convenient_box .convenient1 .convenient_detil .convenient_title {
  margin-left: 40px;
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
}
.convenient_application .convenient_application_box .convenient_box .convenient1 .convenient_detil .convenient_detil {
  margin-top: 16px !important;
  margin-left: 40px !important;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #4C525F;
  line-height: 24px;
}
.solutions_modular {
  width: 100%;
  padding-top: 80px;
  padding-bottom: 64px;
}
.solutions_modular h3 {
  text-align: center;
  font-size: 32px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
  line-height: 45px;
  margin-bottom: 64px;
}
.solutions_modular .solutions_center .solutions_center_t {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.solutions_modular .solutions_center .solutions1 {
  flex: 1;
  height: 280px;
  background: #FFFFFF;
  border-radius: 2px;
  border: 1px solid #E1E3EC;
  display: flex;
  justify-content: space-between;
  overflow: hidden;
}
.solutions_modular .solutions_center .solutions1 .solutions1_detil {
  margin-top: 40px;
  flex: 1;
}
.solutions_modular .solutions_center .solutions1 .solutions1_detil .solutions1_title {
  font-size: 20px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
  line-height: 28px;
  margin: 8px 48px 14px;
}
.solutions_modular .solutions_center .solutions1 .solutions1_detil .solutions1_detil {
  max-height: 96px;
  width: 624px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #4C525F;
  line-height: 24px;
  margin: 14px 48px 24px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.solutions_modular .solutions_center .solutions1 .solutions1_detil .view_details_box {
  margin: 0 48px;
  width: 104px;
  height: 36px;
  background: #FFFFFF;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.15);
}
.solutions_modular .solutions_center .solutions1 .solutions1_detil .view_details_box a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.solutions_modular .solutions_center .solutions1 .solutions1_detil .view_details_box .view_details {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.85);
  line-height: 22px;
}
.solutions_modular .solutions_center .solutions1:hover {
  box-shadow: 0px 2px 32px -6px rgba(130, 142, 153, 0.24);
}
.solutions_modular .solutions_center .solutions1:hover .solutions1_img_box .solutions1_img {
  transform: translateZ(0) scale(1.2, 1.2);
}
.solutions_modular .solutions_center .solutions1_img_box {
  width: 340px;
  height: 280px;
  display: block;
  overflow: hidden;
  border-radius: 0 2px 2px 0;
}
.solutions_modular .solutions_center .solutions1_img_box .solutions1_img {
  width: 100%;
  height: 100%;
  transition: transform 0.5s;
  vertical-align: middle;
}
.solutions_modular .on_trial {
  margin: 64px auto;
  width: 160px;
  height: 40px;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 2px;
}
.solutions_modular .on_trial a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.solutions_modular .on_trial a .on_trial_title {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.85);
  line-height: 22px;
}