/**字体**/
@font-face {
  font-family: "hs";
  src: url(../font/HeptaSlab-Light.ttf);
}
/** 大盒子 **/
.container {
  padding: 0 6.25% 0;
  margin: 0 auto;
  max-width: 1920px;
}
.header {
  padding-top: 50px;
  padding-bottom: 40px;
  display: flex;
  justify-content: space-between;
  flex-flow: row nowrap;
}
.header .logo {
  width: 12.5%;
}
.header .logo img {
  display: block;
  width: 100%;
}
.header .nav {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  width: 72%;
  align-items: center;
}
.header .nav .item h1 {
  font-size: 44px;
  font-family: "hs";
  line-height: 35px;
}
.header .nav .item span {
  font-size: 37px;
  line-height: 35px;
  font-weight: 300;
  position: relative;
}
.header .nav .item span i {
  display: inline-block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  background: #df005c;
  border-radius: 50%;
  transition: all 0.3s;
  opacity: 0;
}
.header .nav .item:last-child {
  margin: 0;
}
.header .nav .item:hover span i {
  width: 36px;
  height: 36px;
  opacity: 1;
}
/** banner **/
.banner {
  width: 100%;
  overflow: hidden;
  margin-bottom: 110px;
}
.sy-banner {
  width: 100%;
  position: relative;
}
.sy-banner .sy-slide {
  width: 100%;
}
.sy-banner .sy-slide img {
  width: 100%;
}
.sy-banner .sy-prev,
.sy-banner .sy-next {
  width: 50%;
  height: 100%;
  position: absolute;
  margin-top: 0;
  background: none;
  outline: none;
}
.sy-banner .sy-prev {
  left: 0;
  top: 0;
  cursor: url(../images/right.png) pointer;
  cursor: -webkit-image-set(url(../images/right.png) 1x, url(../images/right.png) 1x), pointer;
  cursor: image-set(url(../images/right.png) 1x, url(../images/right.png) 2x), pointer;
}
.sy-banner .sy-next {
  right: 0;
  top: 0;
  cursor: url(../images/left.png) pointer;
  cursor: -webkit-image-set(url(../images/left.png) 1x, url(../images/left.png) 1x), pointer;
  cursor: image-set(url(../images/next.png) 1x, url(../images/left.png) 2x), pointer;
}
/** 案例 **/
.case-list {
  display: flex;
  flex-flow: row wrap;
}
.case-list .item {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 25px;
}
.case-list .item:hover img {
  transform: scale(1.05);
}
.case-list .item .img {
  width: 100%;
  overflow: hidden;
  margin-bottom: 10px;
  background: #f2f2f2;
}
.case-list .item .img img {
  width: 100%;
  display: block;
  transition: all 0.8s;
}
.case-list .item h1 {
  font-size: 26px;
  font-family: "hs";
  color: #000000;
  line-height: 30px;
  transition: all 0.3s;
  font-weight: 100;
}
.case-list .item h2 {
  font-size: 17px;
  font-family: "hs";
  color: #969696;
}
.case-list .item:nth-child(3n) {
  margin: 0;
}
.more {
  margin-top: 60px;
  width: 100%;
}
.more a {
  display: block;
  width: 100%;
  height: 40px;
  font-size: 21px;
  line-height: 40px;
  font-weight: 300;
  text-align: center;
  background: #f5f6f7;
}
.more a span {
  transition: all 0.3s;
}
.sy-about {
  margin-top: 190px;
}
.sy-btm {
  display: flex;
  flex-flow: row nowrap;
  padding-top: 20px;
  border-top: 2px solid #000;
  height: 305px;
}
.sy-btm .title {
  width: 34%;
}
.sy-btm .title h1 {
  color: #000000;
  font-size: 43px;
  font-family: "hs";
  line-height: 35px;
  text-transform: uppercase;
}
.sy-btm .title h2 {
  color: #000000;
  font-weight: 300;
  font-size: 38px;
  line-height: 35px;
}
.sy-btm .about-info {
  font-size: 16px;
  color: #000000;
  line-height: 25px;
  font-weight: 300;
}
.sy-btm .about-info p {
  margin-bottom: 25px;
}
.sy-btm .yqlj {
  width: 700px;
  font-size: 21px;
}
.sy-btm .yqlj span {
  line-height: 30px;
  color: #000000;
  font-family: "hs";
  font-weight: 100;
}
/** foot **/
.foot {
  padding: 50px 10px 0;
  background: #f5f6f7;
  height: 350px;
}
.foot .foot-top {
  display: flex;
  flex-flow: row nowrap;
  width: 100%;
}
.foot .foot-btm {
  margin-top: 130px;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  width: 100%;
}
.foot .foot-btm .foot-right {
  border: none;
}
.foot .foot-btm .foot-right .icp {
  font-size: 15px;
  line-height: 15px;
  color: #000000;
  width: 400px;
  display: flex;
  justify-content: space-between;
}
.foot .foot-btm .foot-right .icp h1 {
  font-size: 15px;
  line-height: 16px;
  color: #848484;
}
.foot .foot-btm .foot-right .icp a {
  color: #848484;
  font-size: 15px;
  line-height: 16px;
}
.foot .foot-btm .foot-right .icp a:hover {
  text-decoration: underline;
  color: #333;
}
.foot .foot-left {
  width: 28%;
}
.foot .foot-left .logo {
  width: 180px;
  max-width: 100%;
}
.foot .foot-left .logo > img {
  width: 100%;
}
.foot .foot-right {
  border-bottom: 1px solid #b5b5b5;
  width: 72%;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  align-items: center;
  padding-top: 17px;
}
.foot .foot-right .foot-nav {
  display: flex;
  flex-flow: row nowrap;
}
.foot .foot-right .foot-nav .item {
  margin-right: 30px;
}
.foot .foot-right .foot-nav .item h1 {
  font-size: 17px;
  line-height: 17px;
  font-family: "hs";
  color: #848484;
}
.foot .foot-right .foot-nav .item span {
  color: #848484;
  font-weight: 300;
  font-size: 17px;
  line-height: 17px;
}
.foot .foot-right .foot-nav .item:hover span {
  text-decoration: underline;
  color: #333;
}
.foot .foot-right .dizhi {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
}
.foot .foot-right .dizhi .item {
  color: #848484;
  font-weight: 300;
  margin-right: 45px;
}
.foot .foot-right .dizhi .item h1 {
  font-size: 15px;
  font-weight: 300;
}
.foot .foot-right .dizhi .item h2 {
  font-size: 15px;
  font-family: "hs";
}
/** 案例 **/
.case-nav {
  display: flex;
  flex-flow: row wrap;
  justify-content: flex-end;
  margin-top: 90px;
  padding-bottom: 10px;
  border-bottom: 2px solid #000000;
  margin-bottom: 50px;
}
.case-nav .nav-li {
  padding: 0 15px;
  border-right: 1px solid #aaaaaa;
}
.case-nav .nav-li a {
  padding-bottom: 2px;
  font-size: 19px;
  font-weight: 300;
}
.case-nav .nav-li a::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #707070;
  opacity: 0;
  transition: all 0.3s;
}
.case-nav .nav-li:last-child {
  border: none;
  padding-right: 0;
}
.case-nav .nav-li:hover a::after {
  opacity: 1;
}
.case-nav .nav-li.active a::after {
  opacity: 1;
}
.fenye {
  font-weight: 300;
}
/** 案例详情 **/
.case-info {
  border-top: 2px solid #000;
  margin-top: 90px;
  margin-bottom: 150px;
}
.case-info .item {
  display: flex;
  flex-flow: row nowrap;
  overflow: hidden;
}
.case-info .item .left {
  width: 28%;
  color: #000000;
}
.case-info .item .left h1 {
  font-size: 43px;
  line-height: 36px;
  font-family: "hs";
  text-transform: uppercase;
}
.case-info .item .left h2 {
  font-size: 38px;
  line-height: 38px;
  font-weight: 300;
}
.case-info .item .right {
  width: 72%;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
}
.case-info .item .right .box {
  width: 48%;
}
.case-info .item:nth-child(1) {
  padding-bottom: 50px;
  padding-top: 20px;
}
.case-info .item:nth-child(1) .right {
  font-size: 14px;
  line-height: 24px;
  font-weight: 300;
  color: #000000;
}
.case-info .item:nth-child(2) .right {
  padding-top: 20px;
  border-top: 1px solid #000;
  font-size: 16px;
  line-height: 25px;
  font-weight: 300;
  color: #000000;
  flex-flow: row wrap;
}
.case-info .item:nth-child(2) .right .box:nth-child(2) h1 {
  display: flex;
  flex-flow: row nowrap;
}
.case-info .item:nth-child(2) .right .box:nth-child(2) h1 p {
  width: 50%;
}
.case-info .item:nth-child(2) .right .info-c {
  width: 100%;
  margin-top: 30px;
}
.info-sx {
  width: 100%;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  font-weight: 300;
  font-size: 18px;
  padding: 15px 0;
}
.info-sx a {
  transition: all 0.3s;
  color: #000000;
}
.info-sx a:hover {
  text-decoration: underline;
}
/** 公用样式 **/
.box-info {
  border-top: 2px solid #000;
  margin-top: 90px;
  margin-bottom: 150px;
}
.box-info .item {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  overflow: hidden;
  padding-top: 20px;
}
.box-info .item .left {
  width: 28%;
  color: #000000;
}
.box-info .item .left h1 {
  font-size: 43px;
  line-height: 36px;
  font-family: "hs";
  text-transform: uppercase;
}
.box-info .item .left h2 {
  font-size: 38px;
  line-height: 38px;
  font-weight: 300;
}
.box-info .item .right {
  width: 72%;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
}
.box-info .item .right .box {
  width: 48%;
  color: #000;
}
/** 关于我们  **/
.about-box .item .right .box {
  font-weight: 300;
  line-height: 24px;
}
.about-box .item .right .box p,
.about-box .item .right .box h1,
.about-box .item .right .box h2,
.about-box .item .right .box h3,
.about-box .item .right .box h4,
.about-box .item .right .box h5 {
  font-weight: 300;
}
.about-box .item .right p:last-child {
  margin-top: 20px;
}
.about-box .item .right.eng {
  font-family: "hs";
  font-size: 12px;
  margin-top: 20px;
}
.about-box .item .right.eng .box {
  font-family: "hs" !important;
  line-height: 17px;
}
.about-box .item .right.eng .box p,
.about-box .item .right.eng .box h1,
.about-box .item .right.eng .box h2,
.about-box .item .right.eng .box h3,
.about-box .item .right.eng .box h4,
.about-box .item .right.eng .box h5 {
  color: #000000 !important;
  font-family: "hs" !important;
}
.team-list {
  width: 70%;
  display: flex;
  flex-flow: row wrap;
}
.team-list .li {
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 50px;
}
.team-list .li .img {
  overflow: hidden;
  margin-bottom: 10px;
}
.team-list .li .img img {
  width: 100%;
  transition: all 0.5s;
  display: block;
}
.team-list .li h1 {
  font-size: 24px;
  font-weight: 300;
  line-height: 20px;
}
.team-list .li h2 {
  line-height: 25px;
  font-size: 12px;
  font-family: "hs";
  text-transform: uppercase;
}
.team-list .li:nth-child(4n) {
  margin: 0;
}
/** 品牌观点 **/
.brand-list {
  width: 100%;
}
.brand-list .li {
  width: 100%;
  display: flex;
  flex-flow: row nowrap;
  padding: 75px 0;
  border-bottom: 1px solid #dcdcdc;
  justify-content: space-between;
  position: relative;
}
.brand-list .li .img {
  width: 35%;
  overflow: hidden;
}
.brand-list .li .img img {
  display: block;
  transition: all 0.5s;
  width: 100%;
}
.brand-list .li .info {
  color: #000000;
  width: 60%;
  height: 100%;
}
.brand-list .li .info h1 {
  font-size: 25px;
  font-weight: 300;
  transition: all 0.5s;
}
.brand-list .li .info h1 span {
  padding-right: 20px;
  font-family: "hs";
}
.brand-list .li .info p {
  font-size: 15px;
  line-height: 22px;
  margin: 22px 0;
  font-weight: 300;
}
.brand-list .li .info span {
  font-size: 18px;
  color: #000;
  text-decoration: underline;
  transition: all 0.5s;
}
.brand-list .li:first-child {
  padding-top: 0;
}
.brand-info {
  width: 68.5%;
}
.brand-info .title {
  font-size: 25px;
  color: #000000;
  font-weight: 300;
  margin-bottom: 10px;
}
.brand-info .title span {
  font-family: "hs";
}
.brand-info .info-c {
  font-family: "siyuan" !important;
}
.brand-info .brand-fanye {
  width: 100%;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  border-top: 1px solid #b5b5b5;
  padding-top: 15px;
  margin-top: 65px;
  font-size: 12px;
  font-family: "hs";
}
.brand-info .brand-fanye h1 {
  font-weight: 300;
}
.brand-info .brand-fanye .sx-ye {
  display: flex;
  align-items: center;
}
.brand-info .brand-fanye .sx-ye a {
  padding: 0 15px;
  display: block;
}
.contact-top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-flow: row wrap;
  font-weight: 300;
  font-size: 14px;
  line-height: 24px;
  color: #000000;
}
.contact-top .con-left {
  width: 48%;
}
.contact-top .con-left p:nth-child(2) {
  margin-top: 20px;
}
.contact-top .con-right {
  width: 48%;
}
.contact-top .con-btm {
  width: 100%;
  margin-top: 20px;
}
.contact-top .con-btm img {
  width: 100%;
}
.contact-btm {
  width: 100%;
}
.contact-btm .list {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  border-bottom: 1px solid #eeeeee;
  padding-bottom: 10px;
  width: 100%;
  font-size: 22px;
}
.contact-btm .list h1 {
  font-weight: 300;
}
.contact-btm .list h2 {
  font-family: "hs";
}
.contact-btm .list .li:last-child h2 {
  font-weight: 300;
}
.contact-btm .erweima {
  width: 136px;
  height: 136px;
  margin-top: 20px;
}
.contact-btm .erweima img {
  display: block;
  height: 100%;
  width: 100%;
}
.statement {
  border-top: 1px solid #000;
  padding-top: 15px;
  margin-top: 200px;
}
.statement .title {
  border-bottom: 1px solid #eeeeee;
  margin-bottom: 35px;
  padding-bottom: 2px;
}
.statement .title h1 {
  font-size: 26px;
  font-family: "hs";
  text-transform: uppercase;
  line-height: 24px;
}
.statement .title h2 {
  line-height: 24px;
  font-size: 24px;
  font-weight: 300;
}
.statement .statement-list li {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  color: #000;
  margin-bottom: 35px;
  align-items: center;
}
.statement .statement-list li div {
  width: 48%;
  color: #000000;
}
.statement .statement-list li div h1 {
  font-size: 16px;
  font-family: "siyuanR";
  margin-bottom: 8px;
}
.statement .statement-list li div p {
  font-size: 14px;
  font-weight: 300;
  line-height: 20px;
}
/**   屏幕最大尺寸1685px  87%  ***/
@media screen and (max-width: 1685px) {
  .header {
    padding-top: 43px;
    padding-bottom: 35px;
  }
  .header .nav .item h1 {
    font-size: 37px;
    line-height: 30px;
  }
  .header .nav .item span {
    font-size: 31px;
    line-height: 30px;
  }
  .header .nav .item.active span i {
    width: 31px;
    height: 31px;
  }
  .header .nav .item:hover span i {
    width: 31px;
    height: 31px;
  }
  .foot .foot-right .dizhi .item h1 {
    font-size: 15px;
  }
  .foot .foot-right .dizhi .item h2 {
    font-size: 14px;
  }
  .banner {
    margin-bottom: 90px;
  }
  .case-info .item .left h1 {
    font-size: 38px;
  }
  .case-info .item .left h2 {
    font-size: 34px;
  }
  .box-info .item .left h1 {
    font-size: 38px;
  }
  .box-info .item .left h2 {
    font-size: 34px;
  }
  .brand-list .li {
    padding: 40px 0;
  }
}
/**   屏幕最大尺寸1445px  75%  ***/
@media screen and (max-width: 1445px) {
  .header {
    padding-top: 37px;
    padding-bottom: 30px;
  }
  .header .nav .item h1 {
    font-size: 33px;
    line-height: 26px;
  }
  .header .nav .item span {
    font-size: 31px;
    line-height: 26px;
  }
  .header .nav .item.active span i {
    width: 27px;
    height: 27px;
    opacity: 1;
  }
  .header .nav .item:hover span i {
    width: 27px;
    height: 27px;
  }
  .banner {
    margin-bottom: 70px;
  }
  .foot-nav {
    display: flex;
    flex-flow: row nowrap;
  }
  .foot-nav .item {
    margin-right: 20px !important;
  }
  .foot-nav .item h1 {
    font-size: 17px;
    line-height: 17px;
    font-family: "hs";
    color: #848484;
  }
  .foot-nav .item span {
    color: #848484;
    font-weight: 300;
    font-size: 17px;
    line-height: 17px;
  }
  .foot-nav .item:hover span {
    text-decoration: underline;
    color: #333;
  }
  .foot .foot-right .dizhi .item {
    margin-right: 20px;
  }
  .foot .foot-right .dizhi .item h1 {
    font-size: 13px;
  }
  .foot .foot-right .dizhi .item h2 {
    font-size: 13px;
  }
  .case-info .item .left h1 {
    font-size: 32px;
  }
  .case-info .item .left h2 {
    font-size: 28px;
  }
  .box-info .item .left h1 {
    font-size: 32px;
  }
  .box-info .item .left h2 {
    font-size: 28px;
  }
}
.no_content {
  text-align: center;
  font-size: 20px;
}