.banner {
  background: url('https://cdn.kuailework.com/images/officialWebsite/instantDelivery/instantDelivery_banner.png')
    no-repeat top center;
  height: 450px !important;
  margin-top: 60px;
}


.ban_img {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  flex-direction: column;
  display: flex;
  /* padding-left: 116px; */
  overflow: hidden;
  box-sizing: border-box;
}

.ban_tit {

  font-size: 40px;
  height: auto;
  line-height: 60px !important;
  margin-top: 142px !important;
  margin-bottom: 32px;
  font-weight: bold;

}
.ban_sub_tit {
  font-size: 20px;
  height: auto;
  /* line-height: 32px !important; */
  line-height: 44px !important;


}
.info {
  width: 1200px;
  margin: 0 auto;

  font-size: 18px;
  line-height: 34px;
  margin-top: 120px;
  color: #222;
}
.info_bottom {
  width: 1200px;
  margin: 0 auto;
  line-height: 34px;

  font-size: 18px;
  margin-top: 10px;
  color: #222;
}
.list {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  font-family: AlibabaPuHuiTi_3_115_SemiBold;
}
.list h2 {
  display: inline-block;

  font-size: 24px;
  color: #222;
  width: 100%;
  text-align: center;
  margin-top: 40px;
  margin-bottom: 40px;
}
.list ul {
  display: flex;
  flex-direction: row;
  width: 100%;
}
.list ul li {
  position: relative;
  width: 380px;
  height: 432px;
  margin-right: 30px;
  cursor: pointer;
}
.list ul li:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 20px rgba(237, 242, 237, 0.8);
}
.list ul li:last-child{
  margin-right: 0;
}
.list ul li img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 244px;
}
.list ul li div p:nth-child(1) {
  position: absolute;
  bottom: 0;
  width: 380px;
height: 244px;
background: #FFFFFF;
box-shadow: 0px 7px 21px 1px rgba(179,186,179,0.12);
opacity: 0.8;
border-radius: 0px 0px 4px 4px;
z-index: 0;
}
.list ul li div p:nth-child(2) {
  display: flex;
  flex-direction: column;
  padding: 30px;
  position: absolute;
  bottom: 0;
  width: 380px;
  height: 244px;
  z-index: 1;
  box-sizing: border-box;
}
.list ul li div p:nth-child(2) span {
  font-size: 22px;

  margin-bottom: 26px;
  color: #222;
}
.list ul li div p:nth-child(2) label {
  font-size: 18px;

  line-height: 32px;
  color: #666;
}
.achievement {
  margin-bottom: 60px !important;
  margin-top: 0 !important;
}
/* 交互 */
.con {
    width: 1200px;
    margin: 0 auto;
    /* margin-top: 200px; */
}
.con h2 {
    display: inline-block;
    text-align: center;
    margin-top: 100px;
    margin-bottom: 40px;
    font-size: 24px;
    width: 100%;
}
.con div.title h6 {
  font-size: 22px;

}
.con div.title p {
  font-size: 18px;

  color: #666;
  margin-top: 20px;
}
.hc_seedVerticalCollapse {
  display: flex;
}

.hc_seedVerticalCollapseCard {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 240px;
  height: 428px;
  transition: width 0.6s ease;
  border-radius: 8px;
  margin-right: 20px;
}

.hc_seedVerticalCollapseCard--open {
  width: 680px;
}

.hc_seedVerticalCollapseCard-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 8px;
}

.hc_seedVerticalCollapseCard-collapseBg,
.hc_seedVerticalCollapseCard-expandBg {
  position: absolute;
  top: 0;
  left: 0;
  width: 680px;
  height: 428px;
  opacity: 1;
  background: #000;
  transition: opacity 0.6s ease;
}

.hc_seedVerticalCollapseCard-bannerBg,
.hc_seedVerticalCollapseCard-content,
.hc_seedVerticalCollapseCard-title {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hc_seedVerticalCollapseCard-title {
  position: relative;
  z-index: 1;
  /* margin: 36px 20px 10px; */
  color: #bbbfc4;
  font-size: 14px;
  line-height: 24px;
  font-weight: 300;
}
.text-nowrap {

    font-size: 24px;
}
.hc_seedVerticalCollapseCard-content {
  position: relative;
  /* width: 240px; */
  width: 100%;
  z-index: 1;
  font-size: 24px;
  line-height: 1.5;
  color: #fff;
  /* margin: 50px 20px 0; */
  box-sizing: border-box;
  padding: 56px 52px;
}

.hc_seedVerticalCollapseCard-banner {
  position: absolute;
  height: 86%;
  width: 100%;
  display: flex;
  align-items: center;
  padding: 18px;
  bottom: 0;
}

.hc_seedVerticalCollapseCard-icon {
  position: absolute;
  width: 50px;
  height: 50px;
  top: 18px;
  left: -46px;
  z-index: 1;
  opacity: 0;
  border-radius: 8px;
}

.hc_seedVerticalCollapseCard-name {
  position: absolute;
  left: 18px;
  bottom: 0;
  min-width: 96px;
  transform: translateY(-50%);
  color: #fff;

  font-size: 16px;
  line-height: 22px;
  transition: color 0.6s ease, left 0.6s ease;
}
.hc_seedVerticalCollapseCard-name span {

    font-size: 36px;
}
.hc_seedVerticalCollapseCard--open .hc_seedVerticalCollapseCard-collapseBg {
  opacity: 0;
}

.hc_seedVerticalCollapseCard--open .hc_seedVerticalCollapseCard-title {
  opacity: 1;
}

.hc_seedVerticalCollapseCard--open .hc_seedVerticalCollapseCard-content {
  opacity: 1;
}

.hc_seedVerticalCollapseCard--open .hc_seedVerticalCollapseCard-icon {
  transition: opacity 0.36s ease 0.36s, left 0.6s ease;
  opacity: 1;
  left: 18px;
}

.hc_seedVerticalCollapseCard--open .hc_seedVerticalCollapseCard-name {
  color: #fff;
  left: 82px;
}

.hc_seedVerticalCollapseCard-wrapper img {
  width: 100%;
}

.hc_seedVerticalCollapseCard-title1 {
  font-size: 20px;
  margin-top: 20px;
}

.hc_seedVerticalCollapseCard-desc {
  font-size: 18px;
}

.mt-n1-8 {
  margin-top: -1.8rem;
}

.hc_seedVerticalCollapseCard--open .hc_seedVerticalCollapseCard-banner {
  display: none;
}

.chang {
  width: 680px;
}

.duan {
  width: 240px;
}

.container-box {
  transform-style: preserve-3d;
  perspective: 1000px;
  margin-bottom: 30px;
}

.advantage {
    display: flex;
    flex-direction: column;
    width: 1200px;
    margin: 0 auto;
    justify-items: center;
    text-align: center;
    margin-top: 100px;
}
.advantage h2 {

font-size: 24px;
text-align: center;
}
.advantage p.title {

    font-size: 18px;
    color: #333;
    text-align: center;
    margin-top: 10px;
}
.advantage ul {
    display: flex;
    width: 100%;
    flex-direction: row;
    margin-top: 40px;
}
.advantage ul li {
    position: relative;
    width:580px;
    height: 370px;
    z-index: 0;
    margin-right: 40px;
    color: #fff;
}
.advantage ul li img {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.advantage ul li div {
    position: absolute;
    z-index: 1;
    padding: 58px 30px;
}
.advantage ul li div p {
    margin-bottom: 26px;

line-height: 32px;

    font-size: 18px;
    color: #cbc7c7;
}
.advantage ul li div p:first-child {

    font-size: 24px;
    color: #fff;
}
.advantage ul li:last-child {
  margin-right: 0;
}
.cooperate {
  width: 1200px;
  margin: 0 auto;
  text-align: center;

  margin-top: 50px;
}
.cooperate h4 {
  font-size: 22px;

}
.cooperate ul li {
  float: left;
  width: 140px;
  height: 58px;
  margin-right: 56px;
  margin-top: 30px;
}
.cooperate ul li img {
  width: 100%;
  height: 100%;
}
.row_con {
  display: flex;
  width: 100%;
  flex-direction: row;
}
.row_con div {
  display: flex;
  flex-direction: column;
  width: 50%;
  margin-right: 58px;
}
.row_con div:last-child {
  margin-right: 0;
}
.row_con div h6 {
font-size: 18px;

margin-top: 36px;
margin-bottom: 12px;
}
.row_con div p {
  font-size: 14px;


line-height: 22px;
}

div.row_bottom {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.row_bottom h6 {
font-size: 18px;
font-family: AlibabaPuHuiTi_3_75_Regular;
margin-top: 36px;
margin-bottom: 12px;
}
.row_bottom p {
  font-size: 14px;
  font-family: AlibabaPuHuiTi_3_55_SemiBold;

line-height: 22x;
}
.achievement ul li {
  width: 26% !important;
}