.text {
  left: 16.5%;
  padding-right: 106px;
  padding-bottom: 20px;
}

.banner-insert {
  left: 16.5%;
}

.banner .banner-cate a:nth-of-type(1),
.banner .banner-cate a:nth-of-type(2) {
  margin-right: 3px;
}
.breadcrumb-nav {
  display: none;
  padding: 12px 10px;
  align-items: center;
}

.breadcrumb-nav .breadcrumb-nav-item {
  display: inline-block;
  font-size: 12px;
  font-family: SourceHanSansCN;
  font-weight: 400;
  color: #8f8f8f;
  line-height: 22px;
}

.breadcrumb-nav .breadcrumb-nav-item a {
  color: #8f8f8f;
}
.breadcrumb-nav .breadcrumb-nav-item span {
  margin: 0 10px;
  font-size: 16px;
}
.breadcrumb-nav .breadcrumb-nav-item:last-child a {
  color: #484848;
  font-weight: bold;
  cursor: auto;
}
.banner .banner-cate {
  width: 73.5%;
  margin-left: 12%;
  position: relative;
  margin: -34px auto 0 auto;
  bottom: 0;
}
.banner-cate a {
  font-size: 20px;
}
.mob-banner-img {
  background-image: url(../img/about/culture-title.jpg);
}
.slogan,
h2,
.cultural-content {
  width: 73.5%;
  margin: 0 auto;
  text-align: center;
}

h2 {
  padding-top: 139px;
  padding-bottom: 45px;
  font-size: 32px;
  font-weight: 400;
  color: #727272;
  line-height: 40px;
}
.mobile-text-info {
  display: none;
  width:165px;
}
.text-info {
  display: block;
  width: 290px;
}
.cultural-content {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #737373;
  line-height: 24px;
}

.slogan {
  position: relative;
  margin-left: 26.5%;
  margin-top: 70px;
  padding-left: 3%;
  padding-right: 3%;
  border-left: 1px solid #848484;
  text-align: left;
}
.slogan::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  left: -2px;
  top: 111px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 9px solid #fff;
  z-index: 1;
}

.slogan::after {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  top: 102px;
  left: -1px;
  border-top: 19px solid transparent;
  border-bottom: 19px solid transparent;
  border-left: 16px solid #e20020;
}
.slogan-item {
  padding-bottom: 42px;
}
.slogan .slogan-item:last-of-type {
  padding-bottom: 0;
}
.slogan .slogan-name {
  font-size: 24px;
  font-weight: 400;
  color: #636260;
}

.slogan .slogan-title {
  padding: 3px 0 20px;
  font-size: 24px;
  font-weight: 400;
  color: #ea0a2a;
}

.slogan .slogan-content {
  font-size: 16px;
  color: #595757;
}
.spirit h2 {
  padding-top: 140px;
  padding-bottom: 35px;
}
.spirit .spirit-main {
  width: 73.5%;
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
  font-weight: 400;
  color: #737373;
  line-height: 47px;
}
.spirit .spirit-img {
  position: relative;
  width: 71.02%;
  margin: 0 auto;
  text-align: center;
}
.spirit .spirit-img img {
  width: 100%;
}
.spirit .spirit-img .core-value {
  position: absolute;
  bottom: -32px;
  left: auto;
  width: 100%;
}
.spirit .spirit-img .core-value-title {
  font-size: 20px;
  line-height: 30px;
  font-weight: 700;
  color: #6b6b6b;
  margin-bottom: 3px;
}
.spirit .spirit-img .core-value-main {
  font-size: 16px;
  line-height: 24px;
  color: #6b6b6b;
}
.core-value-cate {
  width: 74.5%;
  margin: 107px auto 0 10.8%;
}
.core-value-cate ul li {
  float: left;
  width: 28.3%;
}

.core-value-cate ul li {
  margin-right: 7.5%;
  display: flex;
}
.core-value-cate ul li:last-of-type {
  margin-right: 0;
}
.core-value-cate ul li .value-cate-img {
  width: 104px;
  height: 104px;
  font-size: 64px;
  font-weight: 400;
  line-height: 101px;
  border: 1px solid #c1c1c1;
  border-radius: 50%;
  text-align: center;
  color: #ff0000;
}
.core-value-cate ul li .value-cate-title,
.core-value-cate ul li .value-cate-main {
  flex: 1;
}
.core-value-cate ul li .value-cate-title {
  font-size: 20px;
  line-height: 24px;
  color: #ff0000;
  font-weight: bold;
}
.core-value-cate ul li .value-cate-main {
  padding-left: 15px;
}
.core-value-cate ul li .value-cate-content {
  font-size: 16px;
  line-height: 24px;
  color: #313131;
  margin-top: 5px;
}
.enterprise-culture {
  width: 85%;
  margin: 102px auto 0;
}
.enterprise-culture-item {
  margin-bottom: 32px;
  display: flex;
}
.enterprise-culture-item .enterprise-culture-item-left {
  width: 23.45%;
  position: relative;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.enterprise-culture-item .enterprise-culture-item-left .mobile-img {
  display: none;
}
.enterprise-culture-left-after {
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-bottom: 178px solid #fff;
  border-left: 36px solid transparent;
}
.enterprise-culture-left-before {
  position: absolute;
  top: 0;
  right: -36px;
  width: 0;
  height: 0;
  border-top: 178px solid #fff;
  border-right: 37px solid transparent;
}
/* .enterprise-culture-item .item-img1 {
  background-image: url(../img/about/culture02.png);
}
.enterprise-culture-item .item-img2 {
  background-image: url(../img/about/culture03.png);
}
.enterprise-culture-item .item-img3 {
  background-image: url(../img/about/culture04.png);
} */
.enterprise-culture-item .enterprise-culture-item-right {
  width: 76.55%;
  padding-left: 6.3%;
  padding: 25px 2.5% 35px 5.5%;
  background-color: #efefef;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.enterprise-culture-item h4 {
  font-size: 24px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #df001f;
  line-height: 32px;
}
.enterprise-culture-item-content {
  padding-top: 20px;
}
.enterprise-culture-item span {
  font-size: 16px;
  line-height: 32px;
  color: #434343;
}
.enterprise-culture-item span.font-bold {
  font-weight: bold;
}
.banner-engineering {
  width: 63.83%;
  margin: 0 auto;
  text-align: center;
}
.banner-engineering h2 {
  padding-top: 190px;
  padding-bottom: 10px;
}
.banner-engineering .banner-engineering-main {
  padding-bottom: 70px;
  font-size: 20px;
  font-weight: 400;
  color: #727272;
  line-height: 47px;
}
.banner-engineering .banner-engineering-content {
  font-size: 16px;
  font-weight: 400;
  color: #727272;
  line-height: 32px;
  text-align: left;
}
.banner-engineering .banner-engineering-content ul li:first-of-type {
  padding-bottom: 15px;
  font-size: 24px;
  font-weight: bold;
  color: #ff0000;
  line-height: 36px;
}
.banner-engineering .banner-engineering-content .engineering-item {
  position: relative;
  padding-left: 3.62%;
  border-left: 1px solid #848484;
  margin-bottom: 126px;
}
.banner-engineering .banner-engineering-content .engineering-item::after {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  top: 50px;
  left: -1px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 22px solid #e20020;
}
.banner-engineering .banner-engineering-content .engineering-item::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  left: -2px;
  top: 55px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid #fff;
  z-index: 1;
}
@media screen and (max-width: 1660px) {
  .text {
    padding-right: 122px;
    padding-bottom: 48px;
  }
  .heard .lang {
    margin-right: 6%;
  }
}
@media screen and (max-width: 1600px) {
  .banner .banner-cate {
    margin-top: -24px;
  }
}

@media screen and (max-width: 1440px) {
  .text {
    padding: 20px 42px;
    top: 25%;
  }
  .banner-insert {
    top: 25%;
  }
  h2 {
    padding-top: 98px;
    padding-bottom: 31px;
    font-weight: 400;
    color: #727272;
  }
  .slogan .slogan-title {
    padding: 1px 0 10px 0;
  }
  .slogan::before {
    top: 95px;
  }
  .slogan::after {
    top: 85px;
  }
  .slogan-item {
    padding-bottom: 30px;
  }
  .spirit h2 {
    padding-top: 120px;
    padding-bottom: 20px;
  }
  .core-value-cate ul li .value-cate-img {
    width: 72px;
    height: 72px;
    font-size: 48px;
    font-weight: 400;
    line-height: 70px;
  }
  .core-value-cate ul li {
    margin-right: 1.5%;
  }
  .core-value-cate {
    width: 88%;
    margin: 80px auto 0;
  }
  .core-value-cate ul li {
    width: 32%;
  }
  .core-value-cate ul li .value-cate-content {
    margin-top: 3px;
  }
  .enterprise-culture-item-content {
    padding-top: 20px;
  }
  .banner-engineering h2 {
    padding-top: 98px;
    padding-bottom: 38px;
  }
  .banner-engineering .banner-engineering-main {
    padding-bottom: 53px;
  }
  .banner-engineering .banner-engineering-content .engineering-item {
    margin-bottom: 78px;
    padding-left: 25px;
  }
  .banner-engineering .banner-engineering-content .engineering-item::after {
    border-top: 12px solid transparent;
    top: 43px;
    border-bottom: 12px solid transparent;
    border-left: 14px solid #e20020;
  }
  .banner-engineering .banner-engineering-content .engineering-item::before {
    left: -2px;
    top: 47px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 10px solid #fff;
  }
}
@media screen and (max-width: 992px) {
  .enterprise-culture {
    width: 88%;
    margin: 68px auto 0;
  }
}
@media screen and (min-width: 768px) {
  br.mob-br {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .banner-engineering {
    width: 82.66%;
  }
  .core-value-main .mob-br {
    display: block;
  }
  .breadcrumb-nav {
    display: block;
  }
  .text-info {
    display: none;
  }
  .mobile-text-info {
    display: block;
    font-size: 12px;
    font-weight: 500;
    margin-top: 6px;
    line-height: 18px;
  }
  .banner .banner-cate {
    width: 100%;
    margin: 0;
  }
  .banner .banner-cate a:nth-of-type(1),
  .banner .banner-cate a:nth-of-type(2) {
    margin-right: 2px;
  }
  h2 {
    padding: 38px 0 0 0;
    font-size: 20px;
    font-weight: 400;
    color: #727272;
    line-height: 24px;
  }
  .slogan,
  h2,
  .cultural-content {
    width: 83.2%;
    margin: 0 auto;
  }
  .cultural-content {
    padding: 20px 0 30px 0;
    font-size: 12px;
    font-weight: 400;
    color: #737373;
    line-height: 24px;
    text-indent: 2em;
    text-align: left;
  }
  .slogan {
    padding-left: 6%;
  }
  .slogan .slogan-name {
    font-size: 16px;
    font-weight: 400;
    color: #727272;
    line-height: 24px;
  }
  .slogan .slogan-title {
    font-size: 16px;
    font-weight: 400;
    color: #ff0029;
    line-height: 20px;
  }
  .slogan .slogan-content {
    font-size: 12px;
    font-weight: 400;
    color: #737373;
    line-height: 24px;
  }
  .slogan .slogan-title {
    padding: 2px 0 8px 0;
  }
  .slogan-item {
    padding-bottom: 23px;
  }
  .slogan::after {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    top: 58px;
    left: -1px;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 8px solid #e20020;
  }
  .slogan::before {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    left: -2px;
    top: 63px;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 5px solid #fff;
    z-index: 1;
  }
  .spirit h2 {
    padding-top: 58px;
    padding-bottom: 20px;
  }
  .spirit .spirit-main {
    font-size: 12px;
    text-indent: 2em;
    font-weight: 400;
    color: #6b6b6b;
    line-height: 24px;
    text-align: left;
  }
  .spirit .spirit-img .core-value-title {
    font-size: 16px;
    line-height: 20px;
    color: #6b6b6b;
  }
  .spirit .spirit-img .core-value-main {
    width: 100%;
    margin: 0 auto;
    font-size: 12px;
    line-height: 20px;
    color: #6b6b6b;
  }
  .spirit .spirit-img {
    margin: 0;
    width: 100%;
  }
  .core-value-cate {
    width: 72%;
    margin: 72px auto 0;
  }
  .core-value-cate ul li {
    width: 100%;
    float: none;
    margin-bottom: 41px;
  }
  .core-value-cate ul li .value-cate-img {
    width: 52px;
    height: 52px;
    font-size: 32px;
    border: 1px;
    font-weight: 400;
    line-height: 48px;
    border: 1px solid #c1c1c1;
    border-radius: 50%;
    text-align: center;
    color: #ff0000;
  }
  .core-value-cate ul li .value-cate-title {
    font-size: 16px;
    line-height: 20px;
    font-weight: 700;
    color: #ff0000;
  }
  .core-value-cate ul li .value-cate-main {
    font-size: 12px;
    line-height: 20px;
    color: #313131;
  }
  .core-value-cate ul li .value-cate-main {
    padding-left: 14px;
  }
  .enterprise-culture-item {
    margin-bottom: 31px;
    flex-wrap: wrap;
  }
  .enterprise-culture-item .enterprise-culture-item-right {
    width: 100%;
    padding: 25px;
    margin-top: 16px;
  }
  .enterprise-culture {
    width: 84%;
    margin: 60px auto 0 auto;
  }
  .enterprise-culture-item .enterprise-culture-item-left {
    width: 100%;
    height: auto !important;
  }
  .enterprise-culture-item .enterprise-culture-item-left .mobile-img {
    display: block;
    width: 100%;
  }
  .enterprise-culture-left-before,
  .enterprise-culture-left-after {
    display: none;
  }
  .enterprise-culture-item h4 {
    padding-bottom: 5px;
    font-size: 16px;
    font-weight: bold;
    color: #df001f;
    line-height: 16px;
  }
  .enterprise-culture-item span {
    font-size: 12px;
    color: #434343;
    line-height: 20px;
  }
  .banner-engineering h2 {
    padding-top: 58px;
    padding-bottom: 20px;
  }
  .banner-engineering .banner-engineering-main {
    font-size: 12px;
    font-weight: bold;
    color: #727272;
    line-height: 24px;
  }
  .banner-engineering .banner-engineering-content .engineering-item {
    padding-left: 24px;
    margin-bottom: 36px;
  }
  .banner-engineering .banner-engineering-content {
    font-size: 12px;
    font-weight: 400;
    color: #727272;
    line-height: 20px;
  }
  .banner-engineering .banner-engineering-content ul li:first-of-type {
    padding-bottom: 5px;
    font-size: 16px;
    font-weight: bold;
    color: #ff0000;
    line-height: 18px;
  }
  .banner-engineering .banner-engineering-content .engineering-item::after {
    top: 27px;
    left: -1px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 15px solid #e20020;
  }
  .banner-engineering .banner-engineering-content .engineering-item::before {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    left: -2px;
    top: 29px;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 12px solid #fff;
    z-index: 1;
  }
  .core-value-cate ul li .value-cate-content {
    font-size: 12px;
    line-height: 1.2em;
  }
}