.index_wrapper {
  width: 100%;
  margin: 0 auto;
}

.index_content {
  display: flex;
  color: #576276;
}

/* 头部图片 */
.index_header {
  width: 100vw;
}

.index_bottom {
  width: 100%;
  margin: 0 auto;
  padding: 35px 20%;
}

@media screen and (max-width:1000px) {

  .index_bottom {
      padding: 35px 10%;
}
}


.index_big_box {
  /* width: 100%; */
  height: 200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-right: 1px solid #afafaf;
  border-bottom: 1px solid #afafaf;
}

.index_box_row {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}


.index_box_item {
  border: 1px solid #afafaf;
  border-right: 0;
  border-bottom: 0;
  display: flex;
  justify-content: center;
  width: 25%;
  height: 100px;
}

.index_box_item img {
  padding: 20px;
}



/* 标题 */
.index_title {
  font-size: 24px;
  color: #000;
  text-align: center;
}

.index_banner {
  display: flex;
  position: relative;
  height: 700px;
  width: 100%;
}

.index_banner_foreground {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  /* background: green; */
  width: 100%;
  height: 100%;

}

.index_banner_content {
  /* width: 1200px; */
  margin: 0 auto;
}

/* 标题 */
.index_banner_title {
  font-size: 40px;
  color: white;
  text-align: center;
  margin: 70px 0 -150px 0;
}



.index_banner_text1 {
  font-size: 18px;
  color: white;
  text-align: center;
  margin: 120px 180px 0 0;
  display: flex;
  justify-content: center;
  /* 水平居中 */
  align-items: center;
  /* 垂直居中 */
}

.index_banner_text2 {
  font-size: 18px;
  color: #1f3685;
  filter: brightness(200%);
  /* 增加亮度 */
  text-align: center;
  margin: -92px 0 0 140px;
  display: flex;
  justify-content: center;
  /* 水平居中 */
  align-items: center;
  /* 垂直居中 */
}

.index_banner_carousel-title {
  width: 1200px;
  position: absolute;
  margin-top: 25px;
  border-bottom: #42456f 0.5px solid;
  padding-bottom: 52px;
  /* 可选，为了保持文本与下划线之间有空间 */
}

.quarter_div {
  width: calc(1200px / 6);
  height: calc(10px/6);
  float: left;
  font-size: 25px;
}

.quarter_div p {
  margin: 0;
  position: relative;
}


.quarter_div p::after {
  content: '';
  position: absolute;
  left: 14px;
  /* 从第一个字符左侧开始 */
  bottom: -10px;
  /* 调整下划线位置 */
  width: 5ch;
  /* 2ch = 两个字符的宽度（依赖等宽字体） */
  height: 2px;
  /* 下划线粗细 */
  background: white;
  /* 下划线颜色 */
  /* display: none; */
}

.index_banner_arrow_left {
  margin-top: 300px;
}

.index_banner_arrow_right {
  margin-left: 950px;
}

.index_carousel {
  width: 100%;
  height: 100px;
  background: #000;
  margin-top: -88px;
}

.index_carousel:first-child {
  width: calc(100% / 2.5);
  background: #afafaf;
  height: 100px;
}

.rounded_border_center {
  width: calc(100% / 2.5);
  /* 宽度 */
  height: 300px;
  /* 高度 */
  border-radius: 25px;
  /* 圆角大小 */
  background: #377aee;
  margin: -230px 0 0 565px;
}

.rounded_border_left {
  width: calc(100% / 2.5);
  /* 宽度 */
  height: 300px;
  /* 高度 */
  border-radius: 25px;
  /* 圆角大小 */
  background: #ee3783;
  margin: 0 0 0 0;
  float: left;
}

.rounded_border_right {
  width: calc(100% / 2.5);
  /* 宽度 */
  height: 300px;
  /* 高度 */
  border-radius: 25px;
  /* 圆角大小 */
  background: #37ee7d;
  margin: -300px 0 0 0;
  float: right;
}

.carousel-container {
  position: relative;
  width: 80%;
  max-width: 1200px;
  overflow: hidden;
}

.carousel {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.carousel-item {
  min-width: 33.33%;
  box-sizing: border-box;
  overflow: hidden;
}

.carousel-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.swiper {
  width: 100%;
  overflow: hidden;
  height: 400px;
  padding-top: 100px;
}

.swiper-slide {
  transform: scale(0.8);
}

.img1 {
  background-image: url(/static/image/index/信用体系.png);
}

.img2 {
  background-image: url(/static/image/index/多元运力.png);
}

.img3 {
  background-image: url(/static/image/index/资源共享.png);
}

.img4 {
  background-image: url(/static/image/index/高效运输.png);
}

.img5 {
  background-image: url(/static/image/index/统筹统管.png);
}

.img6 {
  background-image: url(/static/image/index/互联互通.png);
}

.carousel_img_text {
  font-size: 26px;
  margin: 0 550px 140px 0;
}

.carousel_img_text2 {
  font-size: 18px;
  margin: 0 0 0 0;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  object-fit: contain;
  aspect-ratio: 16/8;
}

.swiper-pagination-bullet {
  width: 80px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 18px;
  color: #f4f4f4;
  opacity: 1;
  background: transparent !important;
  border-radius: 0px !important;
  margin: 0 65px -1px 65px !important;
}

.swiper-pagination-bullet:last-child {
  margin-right: 0 !important;
}

.swiper-pagination-bullet:first-child {
  margin-left: 0 !important;
}

.swiper-pagination-bullet-active {
  color: #fff;
  border-bottom: 2px solid #fff;
  display: inline-block;
  
}

.swiper-pagination {
  position: absolute;
  top: 8px !important;
  bottom: inherit !important;
  border-bottom: 1px rgba(126, 119, 119, 0.3) solid;
  width: 1180px !important;
  left: calc(50% - 590px) !important;
}

.swiper-button-next {
  margin-right: 350px;
  margin-top: 0px;
}

.swiper-button-prev {
  margin-left: 350px;
  margin-top: 0px;
}

.swiper-button-next,
.swiper-button-prev {
  top: var(--swiper-navigation-top-offset, calc(60% + 10px));
}

.swiper-slide-active {
  transform: scale(1);
}
.index-started-item {
  position: relative;
  width: 100%;
  height: calc(100vh - 0.5px);
  min-height: 700px
}