/* 顶部导航栏开始 */
.menu {
  background-color: #fff;
  position: static;
  height: 67px;
}

.menu .menu-top .menu-logo > p {
  color: #000;
  font-weight: 400;
}

.menu .menu-top .menu-nav > li > a {
  font-size: 14px;
  color: #333333;
}

/* 顶部导航栏结束 */

/* 介绍荣誉切换开始 */
.company-tab {
  padding: 30px;
}

.company-tab .tab-box {
  border-bottom: 1px solid #aeaeae;
}

.company-tab ul {
  width: 266px;
  margin: 0 auto;
  padding: 20px;
  overflow: hidden;
}

.company-tab ul > li {
  float: left;
}

.company-tab ul > li:first-of-type {
  margin-right: 50px;
}

.company-tab ul > li > a {
  color: #7f7f7f;
  font-size: 22px;
  text-decoration: none;
}

.company-tab ul > li:hover > a {
  color: #3b3bff;
}

.company-tab ul > .tab-active > a {
  color: #3b3bff;
}

/* 介绍荣誉切换结束 */

/* 公司介绍开始 */
.company-info {
  padding: 30px;
  padding-bottom: 0px;
}

.company-info .containers {
  overflow: hidden;
  padding-bottom: 0px;
}

.company-info .info-left {
  width: 298px;
  height: 362px;
  background: #439638;
  float: left;
  position: relative;
}

.company-info .info-left > img {
  width: 298px;
  height: 362px;
  margin: 15px 0 0 15px;
}

.company-info .info-right {
  width: 640px;
  float: right;
  position: relative;
  padding-top: 20px;
}

.company-info .info-right .bg-about {
  width: 90%;
}

.company-info .info-right .right-item {
  z-index: 3;
  position: relative;
}

.company-info .info-right .right-item > p {
  font-size: 14px;
  color: #999;
  line-height: 26px;
}

.info-right .right-item .official-account {
  width: 204px;
}

.info-right .right-item .official-account > img {
  width: 100px;
  height: 100px;
  display: block;
  margin: 0 auto;
}

.info-right .right-item .official-account > p {
  text-align: center;
  font-size: 12px;
  color: #999999;
}

/* 公司介绍结束 */

/* 发展历程开始 */
.company-develop {
  padding: 0px 30px 40px 30px;
}

.company-develop .containers {
  position: relative;
}

.company-develop .g-title {
  text-align: center;
  padding-top: 20px;
  margin-bottom: 60px;
}

.timeline-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

/* 中间时间线竖线 */
.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: #88a8e8;
  transform: translateX(-50%);
}

/* 时间线项通用样式 */
.timeline-item {
  position: relative;
  width: 50%;
  padding: 20px 40px;
}

/* 左侧项 */
.timeline-item.left {
  left: 0;
  text-align: right;
  display: flex;
  justify-content: flex-end;
}

/* 右侧项 */
.timeline-item.right {
  left: 50%;
  text-align: left;
}

/* 时间线圆点 */
.timeline-dot {
  position: absolute;
  top: 24px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #2a56c6;
  z-index: 1;
}

.timeline-item.left .timeline-dot {
  right: -8px;
}

.timeline-item.right .timeline-dot {
  left: -8px;
}

/* 内容区域 */
.timeline-content {
}

.timeline-content h2 {
  font-size: 28px;
  color: #333333;
  margin-bottom: 16px;
  font-weight: 600;
}

.timeline-content ul {
  list-style: none;
}

.timeline-content li {
  font-size: 20px;
  color: #333333;
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
  line-height: 1.6;
}

.timeline-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #4a80e2;
}

.timeline-item.left .timeline-content li::before {
  left: auto;
  right: 0;
}

.timeline-item.left .timeline-content li {
  padding-left: 0;
  padding-right: 24px;
}

/* 发展历程结束 */

/* 灰色半透明字体背景开始 */
.bg-about {
  width: 100%;
  font-size: 100px;
  font-weight: 700;
  font-family: 'Sans Blod';
  color: #f2f2f2;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}

/* 灰色半透明字体背景结束 */

/* 绿色标题开始 */
.g-title {
  color: #439638;
  font-size: 32px;
  font-weight: 650;
  margin: 30px 0;
}

/* 绿色标题结束 */

/* 历程中心点样式开始 */
.dev-point {
  width: 16px;
  height: 16px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -8px;
  margin-top: -8px;
}

/* 历程中心点样式结束 */

/* 移动端发展历程样式 */
.dev-content-mobile {
  display: none;
  padding: 20px 0;
}

.mobile-timeline-item {
  background: #f8f9fa;
  border-left: 4px solid #439638;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.mobile-timeline-item h3 {
  font-size: 20px;
  color: #333;
  margin-bottom: 15px;
  font-weight: 600;
}

.mobile-timeline-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-timeline-item li {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}

.mobile-timeline-item li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #439638;
}

/* 响应式布局 */
@media screen and (max-width: 768px) {
  .c-banner .c-banner-imgbox {
    width: 100%;
  }

  .c-banner-right {
    display: none;
  }

  .c-banner-center {
    display: none;
  }

  .c-banner-left {
    display: none;
  }

  .company-develop {
    padding: 10px;
  }

  .timeline-container {
    display: none;
  }

  .dev-content-mobile {
    display: block;
  }

  .company-info .info-left {
    width: 100%;
    height: auto;
  }
  .company-info .info-right {
    width: 100%;
  }
  .company-info .info-right .right-item {
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: center;
  }
  .info-right .right-item .official-account {
    position: relative;
    top: 20px;
  }
}