ul li {
  float: left;
  list-style: none;
}

.about_container {
  width: 100%;
}

.about_container .pro_top {
  height: 1032px;
  background: url('../images/aboutus/banner_1.jpg') top no-repeat;
  background-size: 100% 100%;
}

.pro_top .mark {
  width: 90%;
  margin: 350px auto;
  text-align: center;
}

.pro_top .mark img {
  margin-bottom: 30px;
}

.pro_top .mark .desc {
  font-family: 'PingFangSC-Regular';
  font-size: 34px;
  color: #FFFFFF;
}

.about_container .contact {
  height: 56px;
  width: 100%;
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid #EEEEEE;
  line-height: 30px;
  box-sizing: border-box;
  padding-top: 12px;
}

.pro_container .contact>div{
  position: relative;
  z-index: 100;
}

.about_container .contact span {
  display: inline-block;
  font-family: 'DINAlternate-Bold';
  font-size: 20px;
  color: #00B38A;
  margin-left: 8px;
}

.about_container .contact .contact_desc {
  width: 178px;
  height: 32px;
  background: #00B38A;
  border-radius: 17px;
  text-align: center;
  line-height: 32px;
  font-family: 'PingFangSC-Regular';
  font-size: 17px;
  color: #FFFFFF;
  cursor: pointer;
}

.bin_desc {
  width: 100%;
  height: 616px;
}

.bin_desc .bin_container {
  /* margin:0 auto; */
  width: 1330px;
  display: flex;
  box-sizing: border-box;
  margin: 100px auto;
}

.bin_desc .bin_container .bin_con {
  width: 575px;
}

.bin_desc .bin_container .bin_con img {
  margin-bottom: 30px;
}

.bin_desc .bin_container .bin_con .tit {
  font-size: 32px;
  font-weight: bold;
  color: #333333;
  line-height: 39px;
  margin-bottom: 30px;
}

.bin_desc .bin_container .bin_con .desc {
  font-family: PingFang SC, PingFang SC-Regular;
  font-size: 16px;
  color: #454545;
  line-height: 30px;
  font-weight: 400;
  text-align: justify;
}
.bin_desc .bin_container .bin_con .desc p {
  text-indent: 2em;
  margin-bottom: 20px;
}

.bin_desc .bin_container .bin_img {
  width: 657px;
  height: 461px;
  margin-left: 70px;
}

.bin_desc .bin_container .bin_img img {
  width: 100%;
  height: 100%;
  border-radius: 12px;
}

.team {
  width: 100%;
  height: 732px;
  text-align: center;
  box-sizing: border-box;
  padding-top: 80px;
  background-image: linear-gradient(181deg, #ECF3FF 0%, #FFFFFF 100%);
  /* background-image: url('../images/team.png'); */
}

.honor {
  width: 100%;
  height: 825px;
  margin-top: -28px;
  box-sizing: border-box;
  padding-top: 130px;
  background-image: url('../images/aboutus/honor_1.png');
  background-size: 100% 100%;
}

.honor .honor_tit {
  width: 504px;
  margin: 0 auto;
  margin-bottom: 72px;
  text-align: center;
}

.honor .honor_tit span {
  display: block;
}

.honor .honor_tit img {
  margin-bottom: 27px;
}

.honor .honor_tit .desc {
  font-family: 'PingFangSC-Medium';
  font-size: 18px;
  color: #65697F;
}

.honor .honor_img {
  margin: 0 auto;
  width: 858px;
  display: flex;
  flex-direction: column;
}

.honor .honor_img ul {
  width: 100%;
  margin-bottom: 59px;
}

.honor .honor_img .last_ul {
  margin-bottom: 0;
}

.honor .honor_img ul li {
  margin-left: 42px;
  cursor: pointer;
}

.hiddenImg {
  display: none;
}

.honor .honor_img ul :first-child {
  margin-left: 0;
}

.history {
  width: 100%;
  height: 1946px;
  /* margin-top:-25px; */
  box-sizing: border-box;
  padding-top: 132px;
  background-image: url('../images/aboutus/his_bg.png');
  background-size: 100% 100%;
}

.history .his_tit {
  margin: 0 auto;
  text-align: center;
  margin-bottom: 67px;
}

.history .his_tit img {
  margin-bottom: 27px;
}

.history .his_tit .desc {
  font-family: 'PingFangSC-Medium';
  font-size: 18px;
  color: #FFFFFF;

}

.history .his_con {
  margin: 0 auto;
  width: 700px;
  height: 1659px;
  /* background: red; */
  display: flex;
}

.history .his_con .his_left {
  width: 355px;
  display: flex;
  flex-direction: column;
}

.history .his_con .his_left .his_item {
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding-top: 140px;
  margin-bottom: 180px;
  position: relative;

}

.history .his_con .his_left .his_item div {
  position: absolute;
  right: 0;
}

.history .his_con .his_left .his_item .his_date {
  margin-right: 66px;
}

.history .his_con .last_item {
  margin-bottom: 0;
}

.history .his_con .his_item .line {
  width: 42px;
  height: 1px;
  border-top: 1px solid gray;
  opacity: 0.8px;
  margin-top: 30px;
}

.history .his_con .his_right {
  width: 340px;
  height: 100%;
}

.history .his_con .his_right .his_item {
  padding-top: 10px;
  box-sizing: border-box;
  display: flex;
  justify-content: start;
  margin-bottom: 230px;
}

.history .his_con .his_right .his_item .line {
  margin-right: 24px;
}

.history .his_con .middle {
  /* border-left: 2px dashed #FFFFFF; */
  border-left: 2px dashed gray;
  height: 1650px;
  opacity: 0.88px;
}

/* .his_left .his_item .his_date{
    box-sizing: border-box;
    padding-left: 80px;
} */
.history .his_item .his_date .date {
  font-family: 'DINCondensed-Bold';
  font-size: 46px;
  color: #00B38A;
  text-align: right;
  /* margin-right: 22px; */
}

.history .his_right .his_item .his_date .date {
  text-align: left;
}

.history .his_right .his_item .his_date .desc {
  text-align: left;
}

.history .his_item .his_date .desc {
  font-family: 'PingFangSC-Medium';
  font-size: 18px;
  color: #FFFFFF;
  letter-spacing: 0;
  text-align: right;
}

.abcon_us {
  width: 100%;
  height: 717px;
  background-image: url('../images/aboutus/pos.webp');
  background-size: 100% 100%;
  box-sizing: border-box;
  padding: 112px 0 0 213px;
}

.abcon_us .abcontact {
  width: 450px;
  height: 498px;
  display: flex;
  flex-direction: column;
}

.abcon_us .abcontact .con_tit {
  margin-bottom: 47px;
  font-size: 30px;
  color: #333333;
  font-weight: 700;
}

.abcon_us .abcontact div {
  margin-bottom: 33px;
}

.abcon_us .abcontact div span {
  height: 20px;
  display: block;
  border-left: 4px solid #00B38A;
  box-sizing: border-box;
  padding-left: 12px;
  font-family: 'PingFangSC-Semibold';
  font-size: 20px;
  color: #2B2C4E;
  margin-bottom: 9px;
}

.abcon_us .abcontact div p {
  font-size: 28px;
  color: #474D66;
  margin-left: 14px;
}

.abcon_us .contact .biness {
  margin-bottom: 0;
}

.bottom {
  width: 100%;
  height: 395px;
  display: flex;
  box-sizing: border-box;
  padding-left: 300px;
  padding-top: 34px;
  background-image: url('../images/bottom.png');
  background-size: 100% 100%;
}

.bottom .bot_left {
  width: 80%;
  height: 100%;
}

.bottom .bot_left .b_top {
  margin-bottom: 24px;
}

.bottom .bot_left .b_top .tit {
  display: inline-block;
  font-family: 'PingFangSC-Semibold';
  font-size: 16px;
  color: #FFFFFF;
  border-left: 1px solid #ffffff;
  position: absolute;
  margin-left: 10px;
  margin-top: 9px;
  box-sizing: border-box;
  padding-left: 8px;
}

.bottom .bot_left .bot_con {
  border-top: 1px solid rgba(255, 255, 255, 0.30);
  border-bottom: 1px solid rgba(255, 255, 255, 0.30);
  box-sizing: border-box;
  padding: 30px 10px 30px 0;
  margin-bottom: 30px;
  display: flex;
  justify-content: space-between;
}

.tel_address p {
  font-family: 'DINAlternate-Bold';
  font-size: 22px;
  color: #FFFFFF;
  opacity: 0.9;
}

.tel_address .tel,
.tel_address .meail {
  margin-bottom: 16px;
}

.tel_address span {
  font-family: 'PingFangSC-Regular';
  font-size: 16px;
  color: #FFFFFF;
}

.tel_address .address {
  font-family: 'PingFangSC-Regular';
  font-size: 16px;
  color: #FFFFFF;
  opacity: 0.8;
}

.bottom .bot_left {
  /* margin-top: 32px; */
  font-family: 'AvenirNext-Regular';
  font-size: 15px;
  color: #9FA2A8;
}

.bottom .bot_right {
  width: 40px;
  height: 168px;
  background: red;
  margin-top: 59px;
  margin-left: 220px;
}


.team-desc {
  font-size: 18px;
  color: #65697F;
  margin: 27px auto 59px;
}

.wxBlock::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 100%;
  width: 156px;
  height: 167px;
  background: url('../images/wxzx.png') no-repeat;
  background-size: 100% 100%;
  display: none;
}
.wxBlock:hover::after{
  display: block;
}

.product-footer {
  height: 240px;
  background: url('../images/solutions/product-advantage-footer.png') no-repeat;
  background-size: cover;
  padding-left: 400px;
}
.product-footer .title {
  font-size: 32px;
  font-weight: 600;
  text-align: left;
  color: #ffffff;
  line-height: 45px;
  padding-top: 54px;
}
.product-footer .desc {
  font-size: 16px;
  font-weight: Regular;
  text-align: left;
  color: #ffffff;
  line-height: 22px;
  margin: 8px 0 20px;
}
.product-footer .solutions-btn {
  width: 132px;
  height: 40px;
  background: #00b38a;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  color: #ffffff;
  line-height: 40px;
  cursor: pointer;
}