* {
  margin: 0;
  padding: 0;
}
.section-rck {
  width: 100%;
  min-width: 1200px;
  margin: 0;
  font-family: "Microsoft Yahei", sans-serif;
  background-color: #f5f7fa;
  background-size: 100% auto;
  letter-spacing: 0.5px;
  color: #333;
  padding: 0;
}
.section-rck .wrap {
  width: 1200px;
  overflow: hidden;
  margin: 0 auto;
}
    .section-rck .t-ad {
        background: #093381 url(https://zj.zbsonline.com/img/rck-ad.jpg) no-repeat top center;
        height: 320px;
    }
.section-rck .nav {
  background-color: #3745a0;
  margin-top: 20px;
  padding: 6px 0;
}
.section-rck .nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 18px;
}
.section-rck .nav-item-rck {
  color: #ffffff;
  border-radius: 30px;
  padding: 6px 20px;
  cursor: pointer;
  margin: 0 5px;
  transition: background-color 0.3s ease;
  transition: color 0.3s ease;
}
.section-rck .nav-item-rck:hover {
  background-color: #ffffff;
  color: #333;
  font-weight: bold;
}
.section-rck .nav-item-rck-active {
  background-color: #ffffff;
  color: #333;
  font-weight: bold;
}
.section-rck .main {
  margin: 20px auto;
  padding: 5px 0px;
}
.section-rck .main-box {
  margin-bottom: 30px;
  display: none;
}
.section-rck .main-box-active {
  display: block;
}
    .section-rck .section-title {
        color: #003399;
        font-size: 28px;
        padding-left: 30px;
        margin: 20px 0;
        background-image: url("https://zj.zbsonline.com/img/rck-icon.png");
        background-repeat: no-repeat;
        background-position: left center;
        background-size: contain;
        height: 30px;
        line-height: 30px;
        width: 100%;
    }
.section-rck .intro-section {
  margin-bottom: 30px;
}
.section-rck .intro-section .intro-content {
  max-width: 1200px;
  line-height: 2;
  margin-bottom: 10px;
  padding: 0 30px;
}
.section-rck .intro-section .intro-content p {
  text-indent: 2.2em;
}
.section-rck .intro-section .intro-img {
  float: right;
  max-width: 400px;
  margin-left: 10px;
  border-radius: 4px;
}
.section-rck .advantage-section .advantage-content {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}
.section-rck .advantage-section .advantage-img {
  flex: 0 0 350px;
  width: 350px;
  border-radius: 4px;
  margin-right: 40px;
  margin-top: 20px;
}
.section-rck .advantage-section .advantage-text {
  flex: 1;
}
.section-rck .advantage-section .advantage-text h4 {
  color: #0052cc;
  font-size: 24px;
  margin-bottom: 15px;
  font-style: italic;
}
.section-rck .advantage-section .advantage-text .advantage-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
    .section-rck .advantage-section .advantage-text .advantage-item {
        color: #333;
        line-height: 2;
        padding: 2px;
        position: relative;
        margin-bottom: 5px;
        background-image: url("https://zj.zbsonline.com/img/rck-icon2.png");
        background-repeat: no-repeat;
        background-position: left center;
        background-size: 20px 20px;
        padding-left: 30px;
    }
.section-rck .advantage-section .advantage-text .advantage-item:before {
  content: attr(data-title);
  color: #0052cc;
  font-weight: bold;
  margin-right: 5px;
}
.section-rck .condition-section {
  margin-bottom: 30px;
  display: block;
  min-height: 200px;
}
.section-rck .condition-section .condition-subtitle {
  color: #0052cc;
  font-size: 20px;
  margin-bottom: 15px;
  font-style: italic;
  font-weight: bold;
  padding: 0 20px;
}
.section-rck .condition-section .condition-list {
  list-style: none;
  padding: 0 20px;
}
    .section-rck .condition-section .condition-item {
        color: #333;
        line-height: 2;
        padding: 2px;
        position: relative;
        margin-bottom: 5px;
        float: left;
        background-image: url("https://zj.zbsonline.com/img/rck-icon2.png");
        background-repeat: no-repeat;
        background-position: left center;
        background-size: 20px 20px;
        padding-left: 20px;
    }
.section-rck .condition-section .condition-item:before {
  content: attr(data-title);
  color: #0052cc;
  font-weight: bold;
  margin-right: 5px;
}
.section-rck .course-section {
  display: block;
}
.section-rck .course-section .table-box {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
}
.section-rck .course-section .course-table {
  width: 100%;
  border-collapse: collapse;
  line-height: 2;
}
.section-rck .course-section .course-table th,
.section-rck .course-section .course-table td {
  border: 1px solid #fff;
  padding: 12px;
  text-align: center;
}
.section-rck .course-section .course-table th {
  background-color: #3745a0;
  color: #fff;
}
.section-rck .course-section .course-table tr {
  background-color: #e6eefb;
}
.section-rck .course-section .course-table tr td:first-child {
  background-color: #2a6ed7;
  color: #fff;
  font-weight: 600;
  width: 180px;
}
.section-rck .course-section .course-table tr td:last-child {
  text-align: left;
}
.section-rck .process-section {
  display: flex;
  flex-wrap: wrap;
}
.section-rck .process-step {
  margin: 10px;
  position: relative;
  padding-left: 30px;
  text-align: center;
}
.section-rck .process-step .step-num {
  display: inline-block;
  width: 30px;
  height: 30px;
  line-height: 30px;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  padding: 5px;
  background: linear-gradient(to right, #aac3ff, #f4f6fa);
  color: #0052cc;
  border-radius: 50%;
  margin-right: 10px;
  position: absolute;
  left: 0;
  top: 12px;
}
.section-rck .process-step .step-title {
  font-size: 18px;
  margin-bottom: 15px;
  margin-left: 10px;
  border-bottom: 3px solid #0052cc;
  color: #0052cc;
  padding: 5px 20px;
  text-align: left;
}
.section-rck .process-step .step-img {
  max-width: 100%;
  border-radius: 4px;
  margin: 10px;
}
.section-rck .process-step .step-img-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.section-rck .process-step a.learn-btn,
.section-rck .process-step a.exam-btn {
  background-color: #c00;
  color: #fff;
  border: none;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  margin-left: 10px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.section-rck .process-step a.learn-btn:hover,
.section-rck .process-step a.exam-btn:hover {
  background: #d9534f;
}
.section-rck .cert-style-section .cert-imgs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
}
.section-rck .cert-style-section .cert-imgs .cert-img {
  margin: 10px;
}
.section-rck .cert-query-section .query-form {
  background-color: #ffffff;
  padding: 60px 20px;
  border-radius: 4px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 1200px ;
  text-align: center;
  justify-content: center;
}
.section-rck .cert-query-section .query-form .form-group {
  display: flex;
  flex-direction: row;
  gap: 5px;
  position: relative;
}
.section-rck .cert-query-section .query-form label {
  margin-right: 5px;
  white-space: nowrap;
}
.section-rck .cert-query-section .query-form .query-input {
  padding: 5px;
  border: 1px solid #ced4da;
  border-radius: 4px;
  width: 300px;
  outline: none;
}
.section-rck .cert-query-section .query-form .query-input:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}
.section-rck .cert-query-section .query-form .query-input.error {
  border-color: #dc3545;
}
.section-rck .cert-query-section .query-form .query-input.error:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.25);
}
.section-rck .cert-query-section .query-form .error-message {
  color: #dc3545;
  font-size: 12px;
  height: 14px;
  display: none;
  position: absolute;
  bottom: -20px;
  right: 200px;
}
.section-rck .cert-query-section .query-form .error-message.show {
  display: block;
}
.section-rck .cert-query-section .query-form .query-btn {
  background: #007bff;
  color: #fff;
  border: none;
  padding: 5px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
}
.section-rck .cert-query-section .query-form .query-btn:hover {
  background-color: #0056b3;
}
.section-rck .cert-query-section .query-form .query-btn:active {
  background-color: #004a9a;
}
.section-rck .cert-query-section .org {
  text-align: center;
  margin-bottom: 10px;
  color: #6c757d;
}
.section-rck .cert-query-section .service-org {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: #6c757d;
  border-radius: 4px;
  gap: 10px;
}
.section-rck .cert-query-section .service-org .service-label {
  margin-right: 15px;
  white-space: nowrap;
  flex-shrink: 0;
  width: 130px;
  text-align: right;
}
.section-rck .cert-query-section .service-org .service-logo {
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  flex-shrink: 0;
  background: #fff;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  padding: 4px;
}
.section-rck .footer {
  background-color: #ffffff;
  padding: 15px 0;
  text-align: center;
}
.section-rck .footer .footer-info {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.section-rck .footer .footer-info .footer-item {
  color: #333333;
  font-size: 16px;
  margin: 0 20px;
}
.section-rck .notice-list-section .notice-list {
  list-style: none;
  padding: 20px;
  margin: 0;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}
.section-rck .notice-list-section .notice-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0 12px 24px;
  border-bottom: 1px solid #eeeeee;
  position: relative;
}
.section-rck .notice-list-section .notice-item::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background-color: #0052cc;
  border-radius: 50%;
}
.section-rck .notice-list-section .notice-item:last-child {
  border-bottom: none;
}
.section-rck .notice-list-section .notice-item .notice-link {
  color: #333;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.section-rck .notice-list-section .notice-item .notice-link:hover {
  color: blue;
  text-decoration: none;
}
.section-rck .notice-list-section .notice-item .notice-date {
  color: #999999;
  font-size: 14px;
  margin-left: 15px;
  white-space: nowrap;
}
.section-rck .notice-list-section .view-more {
  text-align: center;
  padding: 15px 0 5px;
}
.section-rck .notice-list-section .view-more .more-link {
  color: #007bff;
  text-decoration: none;
  font-size: 16px;
  border: 1px solid #007bff;
  padding: 2px 20px;
  height: 30px;
  line-height: 30px;
  border-radius: 20px;
  transition: background-color 0.3s ease;
  transition: color 0.3s ease;
}
.section-rck .notice-list-section .view-more .more-link:hover {
  color: #fff;
  text-decoration: none;
  background: #007bff;
}