.aboutUs {
  width: 100%;
  height: 240px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url("./../img/adout/adout_bg.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  color: #222222;
  font-family: PingFang SC, PingFang SC;
}
.aboutUs_text_one {
  font-weight: 600;
  font-size: 36px;
  text-align: center;
}
.aboutUs_text_two {
  font-weight: 400;
  font-size: 18px;
  text-align: center;
  margin-top: 12px;
  color: #333;
}

/* 卡片 */
.card {
  margin-top: 60px;
}
.card_content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.card_card {
  width: 300px;
  height: 108px;
  background: #ffffff;
  box-shadow: 0px 0px 24px 0px rgba(0, 0, 0, 0.04);
  border-radius: 4px;
  margin-top: 10px;
}
.card_card > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 14px 20px;
}
.card_card_text {
  height: 80px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  font-family: PingFang SC, PingFang SC;
}
.card_card_text > div:nth-child(1) {
  font-weight: 400;
  font-size: 12px;
}
.card_card_text > div:nth-child(2) {
  font-weight: 500;
  font-size: 15px;
}
.card_card_text > div:nth-child(3) {
  font-weight: 500;
  font-size: 12px;
  color: #333333;
}
.card_card img {
  width: 80px;
  height: 80px;
}
/* 同达工业 */
.intro {
  padding: var(--padding-top) 0;
  width: 100%;
  text-align: center;
  font-family: PingFang SC, PingFang SC;
}
.intro_title {
  text-align: center;
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  font-size: 36px;
  color: #000000;
  line-height: 42px;
  margin-bottom: 8px;
}
.intro_subtitle {
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  text-align: center;
}
.intro_content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: var(--margin-top);
}
.intro_content > div {
  width: 49%;
}
.intro_content_text {
  text-align: left;
  font-weight: 400;
  font-size: 16px;
  line-height: 32px;
  color: #333333;
}
.intro_content_video {
  display: flex;
  align-items: center;
  width: 100%;
}
.intro_content_video video {
  width: 100%;
}
.video-js .vjs-big-play-button {
  background-color: rgba(43, 51, 63, 0.5) !important;
}
/* 发展历程 */
.development {
  background: #f7faff;
}
.development_main {
  width: 100%;
  overflow-x: auto;
  display: flex;
  margin-top: var(--padding-top);
  height: 260px;
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* IE10+/Edge */
  user-select: none; /* Standard syntax */
  position: relative;
}
.development_main > div {
  display: flex;
  position: absolute;
  left: 0;
  top: 0;
  cursor: move;
}
.development_main::-webkit-scrollbar {
  width: 5px !important; /* 滚动条宽度 */
  height: 5px !important; /* 滚动条宽度 */
  background-color: #dbdfe5;
}
.development_main::-webkit-scrollbar-thumb {
  background: #027aff;
  border-radius: 4px; /* 滑块圆角 */
  height: 3px;
  width: 200px;
}
.development_content {
  /* width:300px; */
  display: flex;
  justify-content: space-evenly;
  text-align: left;
  height: 220px;
}
.swiper {
  margin-top: var(--padding-top);
}
.development_intro {
  padding: 0 30px;
}
.development_intro > div:nth-child(1) {
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  font-size: 32px;
  color: #222222;
}
.development_intro > div:nth-child(2) {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  width: 200px;
  margin-top: 20px;
  line-height: 28px;
}
.line {
  background: #d9d9d9;
  height: 100%;
  width: 1px;
}

/* 企业文化 */
.culture_content {
  margin-top: calc(var(--padding-top) - 20px);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.culture_card {
  /* width: 330px; */
  width: calc(33.33% - 79px);
  height: 100px;
  background: #027aff;
  border-radius: 4px;
  color: #fff;
  font-family: PingFang SC, PingFang SC;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  text-align: left;
  padding: 30px;
  margin-top: 20px;
}
.culture_card > div:nth-child(1) {
  font-weight: 600;
  font-size: 24px;
  line-height: 36px;
}
.culture_card > div:nth-child(2) {
  font-weight: 400;
  font-size: 16px;
}

/* 荣誉资质 */
.honor {
  background: #f7faff;
}
.honor_content {
  width: 100%;
  overflow-x: auto;
  margin-top: var(--padding-top);
  padding-bottom: 60px;
  position: relative;
  height: 360px;
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* IE10+/Edge */
  user-select: none; /* Standard syntax */
}
#honorDrag {
  display: flex;
  position: absolute;
  left: 0;
  top: 0;
  cursor: move;
}
.honort_width_ {
  width: 210px;
}
.honor_main {
  width: 190px;
  text-align: center;
  margin-right: 20px;
}
.honor_main .img {
  width: 100%;
}
.honor_main_time {
  font-family: PingFang SC, PingFang SC;
  font-weight: 600;
  font-size: 18px;
  color: #000000;
  margin-top: 10px;
}
.honor_main_text {
  font-family: PingFang SC, PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #333333;
  margin-top: 10px;
}
.honort_line {
  margin-top: 30px;
  width: 100%;
  height: 2px;
  background: #dbdfe5;
  position: relative;
}
.honort_line_start {
  width: calc(50% + 10px) !important;
  float: right;
}
.honort_line_end {
  width: calc(50% - 10px) !important;
  float: left;
}
.circular {
  position: absolute;
  left: calc(50% - 18px);
  top: -7px;
  width: 16px;
  height: 16px;
  background: #027aff;
  border-radius: 50%;
}
.circular_start {
  left: -8px !important;
}
.circular_end {
  left: calc(100% - 8px) !important;
}
.honor_content::-webkit-scrollbar {
  width: 0px !important; /* 滚动条宽度 */
  height: 0px !important; /* 滚动条宽度 */
  background-color: transparent;
}
.honor_content::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 0px; /* 滑块圆角 */
  height: 0px;
}
@media screen and (min-width: 1200px) {
  .card_card {
    width: 24% !important;
  }
}
@media screen and (min-width: 992px) and (max-width: 1200px) {
  .card_card {
    width: 48% !important;
  }
}
@media screen and (min-width: 768px) and (max-width: 992px) {
  .intro_content > div {
    width: 100% !important;
  }
  .intro_content_text {
    margin-top: 10px;
  }
  .card_card {
    width: 48% !important;
  }
}
@media screen and (min-width: 768px) and (max-width: 992px) {
  .intro_content_video {
    justify-content: center;
  }
}
@media screen and (min-width: 576px) and (max-width: 768px) {
  .intro_content > div {
    width: 100% !important;
  }
  .intro_content_text {
    margin-top: 10px;
  }
  .card_card {
    width: 48% !important;
  }
  .intro_content_video {
    justify-content: center;
  }
}
@media screen and (max-width: 576px) {
  .aboutUs_text_one {
    font-size: 28px;
    line-height: 33px;
  }
  .aboutUs_text_two {
    font-size: 13px;
    line-height: 24px;
  }
  .intro_title {
    font-size: 24px !important;
    line-height: 36px !important;
    margin-bottom: 10px !important;
  }
  .intro_subtitle {
    font-size: 14px !important;
    line-height: 22px !important;
  }
  .intro_content_text {
    font-size: 14px !important;
    line-height: 22px !important;
    margin-top: 10px;
  }
  .video-js {
    width: 87vw;
    height: 50vw;
  }
  .intro_content > div {
    width: 100% !important;
  }
  .development_intro > div:nth-child(1) {
    font-size: 16px !important;
    line-height: 24px !important;
  }
  .development_intro > div:nth-child(2) {
    font-size: 14px !important;
    line-height: 22px !important;
  }
  .intro_content_video {
    justify-content: center;
  }
  .development_main {
    height: 240px !important;
  }
  .development_content {
    height: 200px !important;
  }
  .honor_main_time {
    font-size: 16px !important;
    line-height: 24px !important;
  }
  .culture_card {
    width: calc(32% - 20px);
    padding: 10px !important;
    display: block;
  }
  .card_card {
    width: 100% !important;
  }
  .culture_card > div:nth-child(1) {
    font-size: 16px !important;
    line-height: 24px !important;
  }
  .culture_card > div:nth-child(2) {
    margin-top:16px;
    font-size: 14px !important;
    line-height: 22px !important;
  }
}