.boxz {
  box-sizing: border-box;
}
.boxz * {
  box-sizing: inherit;
}
img {
  max-width: 100%;
}
/* 行显示，多出省略 */
.comm_tab_box {
  padding: 1.5625% 0;
}
/* 董事长寄语 */
.chairman_container {
  padding-top: 1.5625%;
}
.chairman_cont {
  margin-top: 1.5625%;
  padding: 0 3%;
  /*background: url("../images/chiarman_bg.jpg") no-repeat center;
  background-size: cover;*/
  background: #e6eaed;
}
.chairman_cont .desc {
  float: left;
  width: 40.5561993%;
}
.chairman_cont .desc .posts {
  color: #ea5505;
  margin-top: 8.57142857%;
}
.chairman_cont .desc .name {
  margin-top: 7.14285714%;
}
.chairman_cont .desc .name,
.chairman_cont .desc .posts2 {
  color: #595959;
  letter-spacing: 1.2px;
}
.chairman_cont .desc .edit_con_original {
  color: #595959;
  margin-top: 14.28571429%;
  padding-bottom: 0.4rem;
  letter-spacing: 1.2px;
}
.chairman_cont .photo {
  float: right;
  width: 55.15643105%;
}
/* 企业荣誉 */
.honor_container {
  padding-top: 1.5625%;
  padding-bottom: 9.89583333%;
}
.honor_cont {
  padding-top: 1.5625%;
  margin-top: 2.60416667%;
}
.honor_cont .items {
  display: flex;
}
.honor_cont .item {
  width: 48.55156431%;
  border: 2px solid #d9d9d9;
  padding: 4.05561993% 2.89687138% 2.89687138% 0.36rem;
}
.honor_cont .item:nth-child(2) {
  float: right;
}
.honor_cont .item + .item {
  margin-left: 0.45rem;
}
.honor_cont .lf {
  float: left;
  text-align: center;
}
.honor_cont .img {
  height: 115px;
  width: 115px;
}
.honor_cont ul {
  float: right;
  display: block;
  width: 70.33248082%;
}
.honor_cont ul li {
  border-bottom: 1px solid #b1b8ba;
  font-size: 18px;
  padding: 6.90909091% 0;
}
.honor_cont ul li:first-child {
  padding-top: 0;
}
.honor_cont ul .p {
  line-height: 1.75;
  letter-spacing: 1.4px;
}
.honor_cont ul .p span {
  padding-right: 0.2rem;
}
/* 企业文化 */
.culture_container,
.about_container,
.history_container {
  padding-top: 1.5625%;
}
.culture_cont {
  margin-top: 1.5625%;
}
.culture_cont .img_box {
  position: relative;
}
.culture_cont .img_box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}
.culture_cont .swiper-button-prev,
.culture_cont .swiper-button-next {
  position: absolute;
  top: 50%;
  left: 60px;
  z-index: 2;
  margin-top: -30px;
  width: 60px;
  height: 60px;
  line-height: 60px;
  border-radius: 50%;
  background: #fff;
  font-size: 26px;
  text-align: center;
}
.culture_cont .swiper-button-prev:hover,
.culture_cont .swiper-button-next:hover {
  color: #ea5505;
}
.culture_cont .swiper-button-next {
  left: auto;
  right: 60px;
}
.culture_cont .text_box {
  /* 上下居中 */
  position: absolute;
  top: 50%;
  left: 12.86458333%;
  transform: translateY(-50%);
  border: 4px solid #fff;
  color: #fff;
  border-radius: 20px;
  padding: 35px;
  padding-right: 40px;
  max-width: 4.2rem;
  box-sizing: border-box;
}
.culture_cont .text_box .tit {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.culture_cont .text_box .subtit {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 2;
  max-height: 4em;
  overflow: hidden;
  text-overflow: ellipsis;
}
.culture_cont .video_btn {
  cursor: pointer;
  margin-top: 0.8rem;
  display: block;
  width: 108px;
  height: 24px;
  line-height: 24px;
  padding-right: 35px;
  font-size: 14px;
  background: url("../images/video_btn.png") no-repeat right center;
  white-space: nowrap;
}
.culture_sec2 {
  padding: 10.9375% 0;
  background: url(../images/culture_sec2_bg.jpg) center no-repeat;
  background-size: 100%;
}
.culture_sec2 .items {
  display: flex;
  justify-content: space-between;
}
.culture_sec2 .item {
  width: 30.70683662%;
}
.culture_sec2 .item .subtit {
  height: 4em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 2;
  max-height: 4em;
  overflow: hidden;
  text-overflow: ellipsis;
}
.culture_sec2 .img {
  margin-top: 0.35rem;
}
/* 公司简介--关于我们 */
.about_cont,
.history_cont {
  margin-top: 1.5625%;
}
.about_sec1 {
  padding: 5.625% 0;
  background: url(../images/about_sec1_bg.jpg) 0 0 no-repeat;
  background-size: 100%;
  overflow: hidden;
}
.about_sec1 .img_box {
  float: right;
  position: relative;
  width: 80%;
  color: #595959;
}
.about_sec1 .t1 {
  position: absolute;
  top: 1rem;
  left: -2rem;
  line-height: 1.2;
}
.about_sec1 .t2 {
  position: absolute;
  top: 2.6rem;
  left: -2rem;
}
.about_sec1 .t3 {
  position: absolute;
  bottom: 0.4rem;
  left: -2rem;
  opacity: 0.6 !important;
  color: #595959;
}
.about_sec2 {
  background: url(../images/about_sec2_bg.jpg) center no-repeat;
  background-size: 100%;
  color: #595959;
}
.about_sec2 .items {
  overflow: hidden;
}
.about_sec2 .item {
  position: relative;
  overflow: hidden;
  margin-top: 5.20833333%;
}
.about_sec2 .item:nth-child(2n) .img {
  float: right;
}
.about_sec2 .item:nth-child(2n) .desc {
  position: absolute;
  left: auto;
  right: 56.77083333%;
}
.about_sec2 .img {
  width: 56.77083333%;
}
.about_sec2 .desc {
  position: absolute;
  left: 56.77083333%;
  top: 0;
  height: 100%;
  width: 43.22916667%;
}
.about_sec2 .desc .cont {
  position: absolute;
  top: 50%;
  left: 1.1rem;
  transform: translateY(-50%);
}
.about_sec2 .desc .tit {
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 1.2;
  max-height: 2.4em;
  overflow: hidden;
  text-overflow: ellipsis;
}
.about_sec2 .desc .subtit {
  margin-bottom: 0.36rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-height: 1.2;
  max-height: 1.2em;
  overflow: hidden;
}
.about_sec2 .desc .p {
  color: #000;
  max-width: 5.3rem;
  height: 3rem;
  font-weight: normal;
}
.about_sec3 {
  position: relative;
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: cover;
  margin-top: 13.54166667%;
}
.about_sec3 .cont {
  width: 780px;
  max-width: 80%;
  text-align: center;
  color: #fff;
}
.about_sec3 .cont .p {
  margin-bottom: 0.45rem;
}
.about_sec3 .cont .pub_more a {
  background: #fff;
  color: #000;
}
.about_sec4 {
  padding: 5.72916667% 4%;
  background: #f3f5f6;
}
.about_sec4 .items {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about_sec4 .item {
  background: #fff;
  width: 20.83333333%;
  padding: 0.48rem 0.5rem 0.38rem 0.5rem;
  box-shadow: 0 0 25px rgba(223, 228, 231, 0.22);
}
.about_sec4 .item .icon {
  height: 45px;
}
.about_sec4 .item .tit {
  margin-top: 0.35rem;
}
.about_sec4 .item .i1 {
  background: url(../images/about_sec4_icon1.png) left center no-repeat;
  background-size: auto 100%;
}
.about_sec4 .item .i2 {
  background: url(../images/about_sec4_icon2.png) left center no-repeat;
  background-size: auto 100%;
}
.about_sec4 .item .i3 {
  background: url(../images/about_sec4_icon3.png) left center no-repeat;
  background-size: auto 100%;
}
.about_sec4 .item .i4 {
  background: url(../images/about_sec4_icon4.png) left center no-repeat;
  background-size: auto 100%;
}
.about_sec4 .item .link {
  display: block;
  width: 50px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  font-size: 16px;
  background: #595959;
  border-radius: 20px;
  margin-top: 0.85rem;
}
/* 发展历程 */
.history_cont {
  background: #f5f6f8 url(../images/history_bg.jpg) center bottom no-repeat;
  padding-top: 4.6875%;
  padding-bottom: 8.33333333%;
}
.about_history .part_1 {
  position: relative;
}
.about_history .part_1 .leftbox {
  float: left;
  width: 333px;
  height: 760px;
}
.about_history .part_1 .leftbox .swiper-container {
  height: 100%;
  width: 100%;
}
.about_history .part_1 a {
  color: #a6a6a6;
  display: block;
  margin: auto;
  border-radius: 25px;
  width: 90%;
  text-align: center;
  position: relative;
  font-size: 1em;
  margin: 16px auto;
  opacity: 0;
  transform-origin: 50% 50%;
}
.about_history .part_1 .leftbox .swiper-slide-active a {
  color: #fff;
  background: #ea5505;
  font-size: 1.6em;
  box-shadow: 0 5px 10px 3px #d2d2d2;
  border: 1px solid #fff;
  opacity: 1;
}
.about_history .part_1 a:before {
  content: "";
  position: absolute;
  display: block;
  width: 25px;
  height: 25px;
  background-image: url(../images/dot_07.png);
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.3s;
}
.about_history .part_1 .leftbox .swiper-slide-active a:hover {
  color: #fff !important;
}
.about_history .part_1 .leftbox .swiper-slide-active a:before {
  opacity: 1;
}
.about_history .part_1 .leftbox .swiper-slide em {
  display: none;
}
.about_history .part_1 .leftbox .swiper-slide-active em {
  display: inline;
}
.about_history .part_1 .leftbox .swiper-slide i {
  display: inline-block;
  border-bottom: 2px solid #92918f;
  width: 73px;
  position: relative;
  margin-right: 14px;
  top: -6px;
}
.about_history .part_1 .leftbox .swiper-slide:nth-child(odd) i {
  border-bottom: 3px solid #000;
}
.about_history .part_1 .leftbox .swiper-slide-active i {
  display: none;
}
.about_history .part_1 .rightbox {
  width: calc(93% - 333px);
  width: -moz-calc(-240%);
  float: right;
}
.about_history .part_1 .rightbox .tit,
.about_history .part_1 .rightbox .subtit {
  color: #595959;
}
.about_history .part_1 li {
  float: left;
  width: 100%;
  padding: 35px 0;
  border-bottom: #bebebe solid 1px;
  overflow: hidden;
}
.about_history .part_1 li h1 {
  line-height: 1.66em;
  overflow: hidden;
  color: #595959;
}
.about_history .part_1 li p {
  color: #595959;
  line-height: 1.75;
  margin-top: 10px;
  letter-spacing: 1.4px;
}
.about_history .part_1 li img {
  max-width: 100%;
  margin-top: 25px;
}
#content li:first-child h1,
#content li:first-child h1 + p {
  color: #ea5505;
}
.phone_about_history{display: none}
.phone_about_history li{
  margin: 5px 0 10px;
}
.phone_about_history .year{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
}
.phone_about_history .year::before,
.phone_about_history .year::after{
  content:'';
  display: block;
  flex-grow: 1;
  height: 1px;
  background-color: #000;
}
.phone_about_history .year .number{font-size: 18px;font-weight: bold;margin:0 15px;}
.phone_about_history li .tit{font-size:20px;}
.phone_about_history li:first-child .tit{color:#ea5505;font-size:22px;}
.phone_about_history li p{font-size: 16px;color:#595959;}
@media only screen and (max-width: 1440px) {
  .contact_swiper .swiper-slide .contact_con {
    height: 240px;
  }
  .contact_wrap {
    bottom: 30px;
  }
}
@media only screen and (max-width: 1300px) {
  .about_history .part_1 .leftbox {
    width: 300px;
  }
  .about_history .part_1 .rightbox {
    width: calc(97% - 300px);
    width: -moz-calc(-203%);
  }
}
@media only screen and (min-width: 1024px) {
  .about_history .part_1 .leftbox .prev_nth2Mode a {
    transform: rotate(-10deg);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .next_nth2Mode a {
    transform: rotate(10deg) translateY(20px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .prev_nth3Mode a {
    transform: rotate(-15deg) translateX(-17px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .next_nth3Mode a {
    transform: rotate(15deg) translateX(-17px) translateY(20px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .prev_nth4Mode a {
    transform: rotate(-20deg) translateX(-40px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .next_nth4Mode a {
    transform: rotate(20deg) translateX(-40px) translateY(20px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .prev_nth5Mode a {
    transform: rotate(-25deg) translateX(-65px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .next_nth5Mode a {
    transform: rotate(25deg) translateX(-65px) translateY(20px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .prev_nth6Mode a {
    transform: rotate(-30deg) translateX(-99px);
    opacity: 1;
  }
  .about_history .part_1 .leftbox .next_nth6Mode a {
    transform: rotate(30deg) translateX(-99px) translateY(20px);
    opacity: 1;
  }
  .about_history .part_1 li {
    padding: 30px 0;
  }
}
@media only screen and (max-width: 1023px) {
  .about_history{display: none;}
  .phone_about_history{display: block;}
  .about_history .part_1 .leftbox {
    width: 200px;
    height: 500px;
    padding-top: 30px;
  }
  .about_history .part_1 a {
    opacity: 1;
  }
  .about_history .part_1 .leftbox .swiper-slide-active a {
    top: -11px;
  }
  .about_history .part_1 .rightbox {
    width: -moz-calc(-103%);
    width: calc(97% - 200px);
  }
  .about_history .part_1 li .img {
    width: 100%;
  }
}
@media only screen and (max-width: 768px) {
  .about_history .part_1 .leftbox {
    padding-top: 20px;
  }
  .about_history .part_1 li {
    padding: 20px 0;
  }
}
@media only screen and (max-width: 767px) {
  .about_history .part_1 .leftbox {
    width: 120px;
    height: 300px;
    padding-top: 20px;
  }
  .about_history .part_1 .rightbox {
    width: -moz-calc(-40%);
    width: calc(100% - 140px);
  }
  .about_history .part_1 li p,
  .about_history .part_1 li h4 {
    width: 100%;
  }
  .about_history .part_1 .leftbox .swiper-slide-active a {
    font-size: 1.2em;
    top: -7px;
  }
  .about_history .part_1 .leftbox .swiper-slide i {
    width: 40px;
  }
  .about_history .part_1 a:before {
    width: 17px;
    height: 17px;
    background-size: cover;
    right: 6px;
  }
  .about_history .part_1 li {
    width: 100%;
    padding: 20px 0;
  }
}
/* 发展历程end */
/* 品牌产品 */
.brand_sec1 {
  position: relative;
  background: #f6f7f7 url("../images/brand_sec1_bg.jpg") no-repeat center bottom;
  padding: 5.20833333% 0 4.6875%;
  color: #595959;
}
.brand_sec1 .wrap_1726 {
  position: relative;
}
.brand_sec1 .img {
  float: left;
  margin-left: 4.5rem;
  width: 4.33rem;
  height: 6.48rem;
  overflow: visible;
}
.brand_sec1 .info {
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 3.4rem;
  padding-left: 0.9rem;
}
.brand_sec1 .info h1 {
  line-height: 1.2;
}
.brand_sec1 .info h1,
.brand_sec1 .info .subtit {
  margin-top: 0.1rem;
}
.brand_sec1 .info .des {
  margin-top: 0.8rem;
  height: 3.5rem;
  overflow: hidden;
}
.brand_sec1 .parameter {
  float: right;
  width: 7.1rem;
  margin-top: 1rem;
}
.brand_sec1 .parameter .items {
  display: flex;
  justify-content: space-between;
}
.brand_sec1 .parameter .item {
  border: 4px solid #595959;
  width: 2.14rem;
  padding: 0.1rem 0.25rem;
  border-radius: 0.3rem;
}
.brand_sec1 .parameter dt {
  font-size: 18px;
}
.brand_sec1 .parameter dd {
  margin-top: 5px;
}
.brand_sec1 .parameter .des {
  margin-top: 0.7rem;
}
.brand_sec1 .parameter .textarea {
  margin-top: 0.2rem;
  line-height: 1.75;
  font-weight: normal;
  height: 110px;
  letter-spacing: 1.4px;
}
.brand_cont {
  padding-bottom: 8.33333333%;
}
.brand_list {
  padding: 0 0 4.16666667%;
}
.brand_list ul {
  display: flex;
  justify-content: left;
  flex-wrap: wrap;
  margin: 0 -0.2rem;
}
.brand_list li {
  position: relative;
  background: #f3f5f6;
  width: 4rem;
  height: 4rem;
  padding-top: 0.58rem;
  margin: 1.1rem 0.2rem 0;
}
.brand_list li::after {
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0.47rem;
  z-index: 1;
  transform: translateX(-50%);
  width: 3rem;
  height: 0.19rem;
  background: url(../images/brand_shadow.png) center no-repeat;
  background-size: 100%;
}
.brand_list .img {
  position: relative;
  z-index: 2;
  width: auto;
  max-width: 90%;
  height: 2.76rem;
  margin: 0 auto;
  text-align: center;
  overflow: visible;
}
.brand_list .img img {
  height: 100%;
}
.brand_list .number {
  position: absolute;
  bottom: 20px;
  right: 0;
  width: 150px;
  background: #595959;
  color: #fff;
  height: 27px;
  line-height: 27px;
  padding-left: 18px;
  font-size: 14px;
  /* 左上和左下圆角 */
  border-top-left-radius: 13px;
  border-bottom-left-radius: 13px;
  white-space: nowrap;
  padding-right: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand_list .number::after {
  content: "\e614";
  font-family: 'iconfont';
  position: absolute;
  right: 4px;
  top: 0;
  font-size: 16px;
  width: 27px;
  height: 27px;
}
.brand_list li .tit {
  position: absolute;
  width: 100%;
  padding: 0 5%;
  left: 0;
  top: calc(100% + 26px);
  font-size: 18px;
  text-align: center;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-height: 1.5;
  max-height: 1.5em;
  overflow: hidden;
}
@media only screen and (max-width: 1024px) {
  .brand_list li {
    height: 5.486rem;
    width: 5.486rem;
    margin-bottom: 0.2rem;
    margin-top: 1.3rem;
  }
  .brand_list li .tit {
    top: calc(100% + 10px);
    font-size: 14px;
  }
  .brand_sec1 .info .des,
  .brand_sec1 .parameter .textarea {
    height: auto;
    overflow: visible;
  }
}
@media only screen and (max-width: 767px) {
  .swiper-button-prev,
  .swiper-button-next {
    width: 40px !important;
    height: 40px !important;
    line-height: 40px !important;
    font-size: 20px !important;
  }
  /* 关于 */
  .about_sec1 .img_box {
    float: none;
    width: 94%;
    margin: 0 auto;
    height: auto !important;
  }
  .about_sec1 .img_box > img {
    margin: 10px auto 0;
  }
  .about_sec1 .t1,
  .about_sec1 .t2,
  .about_sec1 .t3 {
    position: static;
    padding: 5px 0;
  }
  .about_sec2 .desc,
  .about_sec2 .img {
    position: static !important;
    width: 100%;
    margin: 10px 0;
    height: auto !important;
    float: none !important;
  }
  .about_sec2 .desc .cont {
    position: static !important;
    transform: none;
    padding: 3%;
  }
  .about_sec2 .desc .cont .p {
    max-width: 100%;
  }
  .about_sec3 {
    height: 200px !important;
  }
  .about_sec4 .item {
    width: 48%;
    margin-bottom: 0.4rem;
  }
  .about_sec4 .item .link {
    margin-top: 0.4rem;
    width: 40px;
    height: 25px;
    line-height: 25px;
  }
  /* 董事长寄语 */
  .chairman_cont .photo,
  .chairman_cont .desc {
    width: 100%;
    padding: 0.2rem 0;
  }
  .chairman_cont .desc {
    padding-bottom: 0.8rem;
  }
  .culture_sec2 .items {
    flex-wrap: wrap;
  }
  .culture_sec2 .item {
    width: 100%;
    margin-bottom: 0.4rem;
  }
  /* 发展历程 */
  #content li h1 {
    font-size: 0.3rem !important;
  }
  /* 荣誉 */
  .honor_cont .items {
    flex-wrap: wrap;
  }
  .honor_cont .lf {
    float: none;
  }
  .honor_cont ul {
    float: none;
    width: 100%;
  }
  .honor_cont .item {
    width: 100%;
    float: none;
    margin-left: 0 !important;
    margin-bottom: 0.4rem;
  }
  /* 品牌产品 */
  .brand_sec1 .img {
    float: left;
    margin-left: 0;
    width: 30%;
    text-align: center;
    height: auto;
  }
  .brand_sec1 .info {
    position: static;
    width: 60%;
    padding-left: 0;
    margin-top: 0;
    float: left;
    margin-left: 10%;
  }
  .brand_sec1 .info .des {
    margin-top: 0.4rem;
  }
  .brand_sec1 .parameter{
    width: 100%;
    margin-top: .5rem;
    margin-left: auto;
    margin-right: auto;
    clear: both;
  }
  .brand_sec1 .parameter .items{
    display: block;
  }
  .brand_sec1 .parameter .item {
    padding: 0.15rem;
    border-width: 2px;
    width: 100%;
    font-size: 16px;
    height: auto;
    margin-bottom: .2rem;
    -webkit-border-radius: .2rem;
    -moz-border-radius: .2rem;
    border-radius: .2rem;
  }
  .brand_sec1 .parameter .item dt {
    font-size: 17px;
  }
  .brand_list {
    margin-bottom: 0.4rem;
  }
  .brand_list li {
    padding-top: 20px;
    width: 3.6rem;
    height: 3.6rem;
    margin: 0.8rem 0.1rem 0;
  }
  .brand_list li .number {
    bottom: 5px;
  }
  .brand_list li .img {
    height: 2.4rem;
  }
  /* 企业文化 */
  .culture_cont .text_box {
    position: static;
    border: none;
    width: 100%;
    padding: 0.3rem;
    transform: none;
    background: #aaa;
    border-radius: 0;
    max-width: 100%;
  }
  .culture_cont .text_box .video_btn {
    margin-top: 0.4rem;
    font-size: 16px;
  }
  .culture_cont .swiper-button-prev,
  .culture_cont .swiper-button-next {
    top: 2rem;
  }
  .culture_cont .swiper-button-prev {
    left: 0.3rem;
  }
  .culture_cont .swiper-button-next {
    right: 0.2rem;
  }
  .vide0_close {
    right: 10px;
  }

}
/*# sourceMappingURL=./about.css.map */