@charset 'utf-8';
@import '../css/iconfont.css';
@import '../css/owl.carousel.min.css';
@import '../css/owl.theme.default.min.css';
.header {
  position: fixed;
  top: 0;
  left: 0;
  background-color: #fff;
  width: 100vw;
  z-index: 9;
}
.header .top {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  background-color: #333;
  color: #fff;
  height: 42px;
  padding: 5px 40px;
  font-size: 16px;
}
.header .top .left {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.header .top .left div {
  padding: 0 5px;
}
.header .top .left div a {
  color: #fff;
}
.header .top .left div a .iconfont {
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: #f5f5f5;
  color: #333;
  font-size: 0.8rem;
  text-align: center;
  line-height: 24px;
  margin: 0 5px;
}
.header .top .left div a:hover span:last-child {
  text-decoration-line: underline;
}
.header .top .right .iconfont {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #565656;
  color: #fff;
  font-size: 0.8rem;
  text-align: center;
  line-height: 20px;
  margin: 0 5px;
}
.header .nav {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 0 40px;
  height: 100px;
  position: relative;
}
.header .nav .bord {
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 50%;
  width: 0;
  border: 1px solid #f5f5f5;
}
.header .nav .bord.left_line {
  left: 300px;
}
.header .nav .bord.right_line {
  right: 300px;
}
.header .nav .icon img {
  display: inline-block;
  width: 200px;
}
.header .nav .list {
  width: calc(100% - 560px);
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  height: 100px;
}
.header .nav .list > .item {
  height: 100px;
  line-height: 100px;
  display: inline-block;
}
.header .nav .list > .item a {
  font-family: "The.Northern.Block_Acrom.Medium";
  display: block;
  height: 100%;
  transition: all .5s;
  -moz-transition: all .5s;
  /* Firefox 4 */
  -webkit-transition: all .5s;
  /* Safari 和 Chrome */
  -o-transition: all .5s;
  /* Opera */
}
.header .nav .list > .item a .line {
  display: none;
  transition: all .5s;
  -moz-transition: all .5s;
  /* Firefox 4 */
  -webkit-transition: all .5s;
  /* Safari 和 Chrome */
  -o-transition: all .5s;
  /* Opera */
  height: 0;
  width: 100%;
  border: 1px solid #f8390d;
  transform: translateY(-20px);
}
.header .nav .list > .item .p_slide {
  z-index: 2;
  position: absolute;
  top: 100px;
  width: 100%;
  left: 0;
  display: none;
  background-color: #333;
  color: #fff;
}
.header .nav .list > .item .p_slide .wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.header .nav .list > .item .p_slide .wrap .pd {
  width: 20%;
  height: 240px;
  overflow: hidden;
}
.header .nav .list > .item .p_slide .wrap .pd .pos {
  width: 100%;
}
.header .nav .list > .item .p_slide .wrap .pd .pos .icon {
  width: 90%;
  margin: 10px auto 0;
}
.header .nav .list > .item .p_slide .wrap .pd .pos .icon img {
  width: 100%;
}
.header .nav .list > .item .p_slide .wrap .pd .pos .tt {
  font-family: "The.Northern.Block_Acrom.Medium";
  font-size: 18px;
  text-align: center;
  width: 90%;
  line-height: 20px;
  padding: 10px 0;
  margin: 30px auto 40px;
}
.header .nav .list > .item .p_slide .wrap .pd .pos .dd .item {
  width: 100%;
  padding: 5px 10px;
  border-bottom: 1px solid #eee;
}
.header .nav .list > .item .p_slide .wrap .pd .pos .dd .item a {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.header .nav .list > .item .p_slide .wrap .pd .pos .dd .item a span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  height: 22px;
  line-height: 22px;
  display: block;
  width: calc(100% - 50px);
}
.header .nav .list > .item .p_slide .wrap .pd .pos .dd .item a img {
  width: 40px;
  height: 40px;
}
.header .nav .list > .item .p_slide .wrap .pd:hover {
  overflow: visible;
  background-color: #f5f5f5;
}
.header .nav .list > .item .p_slide .wrap .pd:hover .pos {
  height: auto;
  background-color: #f5f5f5;
}
.header .nav .list > .item .p_slide .wrap .pd:hover .pos .tt {
  background-color: #f8390d;
}
.header .nav .list > .item .p_slide .wrap .pd:hover .nochild {
  background-color: none;
  height: 100%;
}
.header .nav .list > .item .slide {
  z-index: 2;
  position: absolute;
  top: 100px;
  display: none;
  overflow: hidden;
  padding-bottom: 10px;
  background-color: #f5f5f5;
  border-bottom: 2px solid #f8390d;
}
.header .nav .list > .item .slide > a {
  display: block;
  height: 50px;
  line-height: 50px;
  width: 240px;
  padding: 0 10px;
  border-bottom: 1px solid #ddd;
}
.header .nav .list > .item .slide > a:hover {
  color: #f8390d;
}
.header .nav .list .active > a {
  color: #f8390d;
}
.header .nav .list .active > a .line {
  display: block;
}
.header .nav .search {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  position: relative;
}
.header .nav .search input {
  outline: 0;
  width: 160px;
  border-radius: 21px;
  border: none;
  background-color: #eee;
  padding: 5px 15px;
  line-height: 32px;
}
.header .nav .search button {
  position: absolute;
  left: 120px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background-color: rgba(0, 0, 0, 0);
}
.header .nav .search button .iconfont {
  display: inline-block;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: transparent;
  color: #7e7e7e;
  font-size: 24px;
  text-align: center;
  line-height: 30px;
  margin: 0;
}
.header .nav .search .iconweibiaoti3 {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #fff;
  color: #7e7e7e;
  font-size: 20px;
  text-align: center;
  line-height: 40px;
  margin: 0 5px;
  border: 1px solid #ef837f;
  line-height: 39px;
  position: relative;
}
.header .nav .search .iconweibiaoti3 .lang {
  z-index: 2;
  position: absolute;
  top: 55px;
  right: 0;
  display: none;
  background-color: #fff;
  border: 1px solid #eee;
  user-select: none;
}
.header .nav .search .iconweibiaoti3 .lang div {
  font-size: 16px;
  width: 100px;
}
.header .mobile_nav {
  display: none;
  width: 100%;
  height: 58px;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 8;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 0 2px 0 #ddd;
  padding: 0 10px;
}
.header .mobile_nav .icon img {
  display: inline-block;
  vertical-align: middle;
  width: 150px;
}
.header .mobile_nav .right .iconfont {
  font-size: 1.5rem;
  padding: 0 5px;
}
.header .mobile_nav .right .iconweibiaoti3 {
  display: inline-block;
}
.header .mobile_nav .right .iconweibiaoti3 .lang {
  z-index: 2;
  display: none;
  background-color: #fff;
  border: 1px solid #eee;
  user-select: none;
}
.header .mobile_nav .right .iconweibiaoti3 .lang div {
  font-size: 14px;
  padding: 5px 0;
  width: 70px;
  text-align: center;
}
.header .nav_tip {
  position: fixed;
  top: 58px;
  width: 100%;
  z-index: 2;
  left: 0;
  font-size: 16px;
  padding: 10px 0;
  display: none;
  background-color: #f5f5f5;
}
.header .nav_tip .num1 {
  padding: 10px 5%;
}
.header .nav_tip .num1 .a {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  width: 100%;
}
.header .nav_tip .num1 .a .iconfont {
  font-size: 12px;
}
.header .nav_tip .num1 .a .iconfont.down {
  transform: rotate(90deg);
}
.header .nav_tip .num1 .slide {
  display: none;
  padding: 10px 30px 0;
}
.header .nav_tip .num1 .slide a {
  display: block;
  padding: 8px 0;
}
.header .search_tip {
  display: none;
  position: fixed;
  z-index: 2;
  top: 58px;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  padding: 15px 30px;
}
.header .search_tip form {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.header .search_tip input {
  float: left;
  outline: 0;
  width: 70%;
  border-radius: 20px 0 0 20px;
  border: 1px solid #eee;
  background-color: #fff;
  padding: 0 15px;
  height: 40px;
  line-height: 40px;
}
.header .search_tip button {
  float: left;
  width: 80px;
  border: 1px solid #eee;
  outline: 0;
  background-color: #fff;
  border-radius: 0 20px 20px 0;
  height: 40px;
  line-height: 40px;
}
.banner_box {
  position: relative;
  overflow: hidden;
  border-bottom: 10px solid #f8390d;
}
.banner_box img {
  width: 100%;
}
.banner_box .banner {
  position: relative;
}
.banner_box .banner .owl-dots {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.banner_box .banner .owl-dots button {
  outline: 0;
}
.banner_box .banner .owl-dots .active span {
  background-color: #f8390d;
}
.t_banner {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 400px;
  position: relative;
  border-bottom: 10px solid #f8390d;
}
.t_banner .loca {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
}
.t_banner .loca .wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  height: 40px;
  color: #fff;
}
.t_banner .loca .wrap .l_item {
  padding: 0 5px;
}
.t_banner .loca .wrap .iconfont {
  font-size: 20px;
}
.t_banner .loca .wrap a {
  color: #fff;
}
@media screen and (max-width: 1400px) {
  .header .top {
    padding: 0 40px;
  }
  .header .nav {
    padding: 0 20px;
  }
  .header .nav .bord.left_line {
    left: 230px;
  }
  .header .nav .bord.right_line {
    right: 240px;
  }
  .header .nav .list {
    width: calc(100% - 460px);
  }
}
@media screen and (max-width: 1200px) {
  .header .top {
    padding: 5px 15px;
  }
  .header .nav {
    padding: 0 15px;
    height: 80px;
  }
  .header .nav .bord.left_line {
    left: 210px;
  }
  .header .nav .bord.right_line {
    right: 230px;
  }
  .header .nav .list {
    width: calc(100% - 410px);
    height: 80px;
  }
  .header .nav .list .item {
    font-size: 14px;
    height: 80px;
    line-height: 80px;
  }
  .header .nav .list .item .slide,
  .header .nav .list .item .p_slide {
    top: 80px;
  }
}
@media screen and (max-width: 1024px) {
  .header {
    position: static;
    padding: 58px 0 0;
  }
  .header .mobile_nav {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .header .mobile_nav .right .iconfont {
    font-size: 1.5rem;
  }
  .header .mobile_nav .right .iconweibiaoti3 {
    display: inline-block;
    position: relative;
  }
  .header .mobile_nav .right .iconweibiaoti3 .lang {
    position: absolute;
    right: 0;
    top: 30px;
    display: none;
  }
  .header .top,
  .header .nav {
    display: none;
  }
  .t_banner {
    height: 260px;
  }
}
@media screen and (max-width: 767px) {
  .header {
    padding: 58px 0 0;
  }
  .header .mobile_nav {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .header .top,
  .header .nav {
    display: none;
  }
  .banner_box {
    border-bottom: 5px solid #f8390d;
  }
  .banner_box .banner .item {
    height: 140px;
    overflow: hidden;
    text-align: center;
  }
  .banner_box .banner .item a img {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: auto!important;
  }
  .banner_box .banner .owl-dots {
    bottom: 5px;
    z-index: 3;
  }
  .t_banner {
    height: 120px;
    border-bottom: 5px solid #f8390d;
  }
  .t_banner .loca .wrap {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    height: 30px;
  }
  .t_banner .loca .wrap .l_item {
    padding: 0 5px;
  }
  .t_banner .loca .wrap .iconfont {
    font-size: 18px;
  }
}
.footer {
  background-color: #303030;
}
.footer a {
  color: #fff;
}
.footer .chat {
  position: relative;
  background-color: #f8390d;
  color: #fff;
  height: 70px;
}
.footer .chat .left,
.footer .chat .right {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  position: absolute;
  border: 2px solid #fff;
  border-radius: 25px;
  height: 50px;
  line-height: 50px;
  width: 340px;
  top: 50%;
  font-size: 18px;
}
.footer .chat .left .iconfont,
.footer .chat .right .iconfont {
  font-size: 26px;
  margin-right: 8px;
}
.footer .chat .left {
  left: 50%;
  transform: translate(calc(-100% - 40px), -50%);
}
.footer .chat .right {
  right: 50%;
  transform: translate(calc(100% + 40px), -50%);
}
.footer .bottom_box {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 30px 0 20px;
}
.footer .bottom_box > li {
  width: 24%;
}
.footer .bottom_box > li h3 {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 28px;
  padding: 20px 0;
}
.footer .bottom_box > li .list {
  color: #e2e2e2;
  padding: 20px 0;
  border-top: 1px solid #666;
}
.footer .bottom_box > li .list li {
  line-height: 24px;
  padding: 5px 0;
}
.footer .bottom_box > li .list li .iconfont {
  margin-right: 8px;
}
.footer .bottom_box > li .list li .iconfont.iconforward {
  font-size: 12px;
}
.footer .bottom_box > li .list li:hover > a > span:last-child {
  text-decoration-line: underline;
}
.footer .bottom_box > li .normal li {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.footer .bottom_box > li .normal li.icon {
  padding-top: 30px;
}
.footer .bottom_box > li .normal li.icon .iconfont {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #565656;
  color: #fff;
  font-size: 1.2rem;
  text-align: center;
  line-height: 40px;
  margin: 0 4px;
}
.footer .bottom_box > li .normal li.icon .iconfont:hover {
  text-decoration-line: none;
  box-shadow: 0 0 3px 0 #eee;
}
.footer .bottom_box > li .normal li.icon:hover > a > span:last-child {
  text-decoration-line: none;
}
.footer .bottom_box > li .form input {
  line-height: 24px;
  padding: 0 10px;
}
.footer .bottom_box > li .form .detail {
  outline: 0;
  background-color: #4b4b4b;
  width: 100%;
  border-radius: 2px;
  border: none;
  padding: 8px 10px;
  color: #fefefe;
  font-size: 1rem;
  margin: 0 0 15px;
}
.footer .bottom_box > li .form .detail::-webkit-input-placeholder {
  /* WebKit browsers */
  font-family: "ProximaNova-Light_0";
  color: #ccc;
  font-weight: normal;
}
.footer .bottom_box > li .form .detail:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-family: "ProximaNova-Light_0";
  color: #ccc;
  font-weight: normal;
}
.footer .bottom_box > li .form .detail::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-family: "ProximaNova-Light_0";
  color: #ccc;
  font-weight: normal;
}
.footer .bottom_box > li .form .detail:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-family: "ProximaNova-Light_0";
  color: #ccc;
  font-weight: normal;
}
.footer .bottom_box > li .form button {
  outline: 0;
  background-color: #f8390d;
  border: none;
  color: #fff;
  padding: 10px 20px;
  border-radius: 2px;
}
.footer .bottom {
  color: #e2e2e2;
  padding: 20px 0;
  border-top: 1px solid #666;
  font-size: 14px;
}
.footer .bottom p {
  text-align: center;
  line-height: 24px;
}
.footer .bottom a:hover {
  text-decoration-line: underline;
}
@media screen and (max-width: 1400px) {
  .footer .bottom_box > li h3 {
    font-family: "The.Northern.Block_Acrom.Bold";
    font-size: 24px;
    padding: 15px 0;
  }
}
@media screen and (max-width: 1200px) {
  .footer .chat .left .iconfont,
  .footer .chat .right .iconfont {
    font-size: 20px;
  }
  .footer .bottom_box {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 30px 0 20px;
  }
  .footer .bottom_box > li h3 {
    font-family: "The.Northern.Block_Acrom.Bold";
    font-size: 20px;
    padding: 15px 0;
  }
  .footer .bottom_box > li .list {
    color: #e2e2e2;
    padding: 15px 0;
    border-top: 1px solid #666;
  }
  .footer .bottom_box > li .list li {
    line-height: 22px;
  }
}
@media screen and (max-width: 1024px) {
  .footer .wrap {
    padding: 0;
  }
  .footer .chat {
    height: 60px;
  }
  .footer .chat .left,
  .footer .chat .right {
    width: 240px;
    font-size: 16px;
    height: 45px;
    line-height: 45px;
  }
  .footer .chat .left .iconfont,
  .footer .chat .right .iconfont {
    font-size: 18px;
  }
  .footer .bottom_box {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 20px 30px 10px;
  }
  .footer .bottom_box > li {
    width: 32%;
  }
  .footer .bottom_box > li.inquiry {
    width: 100%;
  }
  .footer .bottom_box > li h3 {
    font-size: 20px;
    padding: 15px 0;
  }
  .footer .bottom_box > li .list {
    padding: 10px 0;
  }
  .footer .bottom_box > li .list li {
    line-height: 24px;
    padding: 0;
  }
  .footer .bottom_box > li .normal .iconfont {
    font-size: 12px;
  }
}
@media screen and (max-width: 767px) {
  .footer {
    font-size: 14px;
  }
  .footer .wrap {
    padding: 0;
  }
  .footer .chat {
    height: 40px;
  }
  .footer .chat .left,
  .footer .chat .right {
    height: 30px;
    line-height: 30px;
    width: 130px;
    font-size: 12px;
    border-radius: 18px;
    border: 1px solid #fff;
  }
  .footer .chat .left .iconfont,
  .footer .chat .right .iconfont {
    margin-right: 5px;
  }
  .footer .chat .left {
    transform: translate(calc(-100% - 25px), -50%);
  }
  .footer .chat .right {
    transform: translate(calc(100% + 25px), -50%);
  }
  .footer .bottom_box {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 20px 10px 10px;
  }
  .footer .bottom_box > li {
    width: 100%;
  }
  .footer .bottom_box > li h3 {
    font-size: 20px;
    padding: 15px 0;
  }
  .footer .bottom_box > li .list {
    padding: 10px 0;
  }
  .footer .bottom_box > li .list li {
    line-height: 24px;
    padding: 0;
  }
  .footer .bottom_box .hot,
  .footer .bottom_box .link {
    display: none;
  }
  .footer .bottom {
    font-size: 12px;
  }
  .footer .bottom p {
    line-height: 16px;
  }
}
body,
html,
ul,
li,
div,
p,
h1,
h3,
input,
button,
textarea {
  /*font-family: "ProximaNova-Light_0";*/
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  padding-top: 142px;
  color: #333;
}
img {
  vertical-align: bottom;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: #333;
}
.Acrom_Bold {
  font-family: "The.Northern.Block_Acrom.Bold";
}
.Acrom {
  font-family: "The.Northern.Block_Acrom.Medium";
}
.clearfix {
  zoom: 1;
}
.clearfix::after {
  content: '';
  height: 0;
  display: block;
  clear: both;
  overflow: hidden;
}
.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
/*固定图标的样式*/
.fixed_icon {
  position: fixed;
  right: 0;
  bottom: 30%;
  z-index: 9;
  width: 60px;
}
.fixed_icon > a {
  box-sizing: border-box;
  display: block;
  width: 100%;
  height: 60px;
  color: #fff;
  background-color: #333;
  text-align: center;
  padding-top: 10px;
  border-radius: 8px;
  margin-bottom: 1px;
  overflow: hidden;
}
.fixed_icon > a .iconfont {
  font-size: 28px;
  line-height: 1;
  margin: 0 auto 3px;
}
.fixed_icon > a .fix_text {
  font-size: 12px;
  line-height: 1.5;
  display: block;
}
.fixed_icon > a.top {
  transition: all .5s;
  -moz-transition: all .5s;
  /* Firefox 4 */
  -webkit-transition: all .5s;
  /* Safari 和 Chrome */
  -o-transition: all .5s;
  /* Opera */
  height: 0;
  padding: 0;
}
.fixed_icon > a.top .iconfont {
  line-height: 1.5;
}
.fixed_icon > a.top .fix_text {
  line-height: 1;
  margin-top: -6px;
}
.hyphens {
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  hyphens: auto;
}
/*修改字体字符的样式*/
/*修改placeholder的样式*/
/* 分页类 */
.paging {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.paging > a {
  transition: all .5s;
  -moz-transition: all .5s;
  /* Firefox 4 */
  -webkit-transition: all .5s;
  /* Safari 和 Chrome */
  -o-transition: all .5s;
  /* Opera */
  display: block;
  width: 45px;
  height: 45px;
  line-height: 45px;
  text-align: center;
  margin: 0 10px;
  border: 1px solid #ddd;
}
.paging > a.prev,
.paging > a.next {
  width: 130px;
}
.paging > a.active {
  border: 1px solid #f8390d;
  background-color: #f8390d;
  color: #fff;
}
.paging > a.disabled {
  border: 1px solid #eee;
  background-color: #eee;
  color: #999;
}
.pointer {
  cursor: pointer;
}
.public-title {
  width: 50%;
  margin: 0 auto;
  text-align: center;
  padding: 80px 0 20px;
}
.public-title .top span {
  display: inline-block;
  vertical-align: middle;
  height: 3px;
  border: 1px solid;
  border-color: #ccc #fff #ccc #fff;
  width: 10%;
}
.public-title .top span.iconfont {
  width: 36px;
  height: 36px;
  font-size: 1.6rem;
  line-height: 36px;
  background-color: #d84617;
  color: #fff;
}
.public-title h3 {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 42px;
  padding: 10px 0;
}
.public-title p {
  font-size: 14px;
  line-height: 20px;
  padding: 0;
  margin: 0;
}
.transition {
  transition: all .5s;
  -moz-transition: all .5s;
  /* Firefox 4 */
  -webkit-transition: all .5s;
  /* Safari 和 Chrome */
  -o-transition: all .5s;
  /* Opera */
}
.wrap {
  width: 1400px;
  margin: 0 auto;
}
@media screen and (max-width: 1400px) {
  .wrap {
    width: 92%;
  }
  .public-title h3 {
    font-size: 36px;
    padding: 10px 0;
  }
}
@media screen and (max-width: 1200px) {
  body {
    padding-top: 122px;
  }
  .wrap {
    width: 96%;
  }
  .public-title h3 {
    font-size: 28px;
  }
}
@media screen and (max-width: 1024px) {
  body {
    padding-top: 0;
    padding-bottom: 50px;
    font-size: 14px;
  }
  .fixed_icon {
    bottom: 0;
    width: 100%;
    height: 50px;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .fixed_icon > a {
    width: calc((100%)/3);
    display: block;
    height: 100%;
    padding-top: 0;
    border-radius: 0;
    margin-bottom: 0;
    padding-top: 7px;
  }
  .fixed_icon > a .iconfont {
    font-size: 20px;
    line-height: 1;
    margin: 0 auto 3px;
  }
  .fixed_icon > a .fix_text {
    font-size: 14px;
    line-height: 1.5;
    display: block;
  }
  .paging > a {
    width: 40px;
    height: 40px;
    line-height: 40px;
    margin: 0 8px;
  }
  .paging > a.prev,
  .paging > a.next {
    width: 100px;
  }
  .wrap {
    width: 100%;
    padding: 0 3%;
  }
  .public-title {
    padding: 40px 0 20px;
    width: 70%;
  }
  .public-title h3 {
    font-size: 26px;
  }
}
@media screen and (max-width: 767px) {
  body {
    font-size: 12px;
  }
  .paging > a {
    width: 30px;
    height: 30px;
    line-height: 30px;
    margin: 0 2px;
  }
  .paging > a.prev,
  .paging > a.next {
    width: 80px;
  }
  .wrap {
    width: 100%;
    padding: 0 3%;
  }
  .public-title {
    width: 90%;
  }
  .public-title h3 {
    font-size: 20px;
  }
}
.about-title {
  padding: 50px 0 10px;
  text-align: center;
}
.about-title h3 {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 42px;
}
.about-title .cutLine {
  box-sizing: border-box;
  display: inline-block;
  width: 80px;
  height: 5px;
  border: 1px solid;
  border-color: #f8390d transparent;
  margin: 30px auto;
  padding: 0;
}
.about-title .subtitle {
  font-size: 22px;
  padding: 5px 0;
}
.about-title p {
  text-align: center;
  width: 70%;
  margin: 0 auto;
  line-height: 28px;
  padding: 0;
}
.half_part {
  width: 50%;
}
.half_part h1 {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 42px;
}
.half_part .cutLine {
  box-sizing: border-box;
  display: inline-block;
  height: 5px;
  border: 1px solid;
  border-color: #f8390d transparent;
  width: 80px;
  margin: 20px 0;
}
.half_part .part_desp {
  line-height: 28px;
}
.con .pad {
  padding-bottom: 80px;
}
.con .intro .perform {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 20px 0 0;
}
.con .intro .perform .item {
  position: relative;
  width: 20%;
  overflow: hidden;
}
.con .intro .perform .item img {
  width: 100%;
}
.con .intro .perform .item .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
}
.con .intro .perform .item .desp {
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  position: absolute;
  top: 10px;
  left: 10px;
  border: 2px solid rgba(151, 151, 151, 0.6);
  text-align: center;
}
.con .intro .perform .item .desp .center {
  position: relative;
  width: 160px;
  height: 160px;
  margin: 70px auto 30px;
  border: 5px solid rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.8);
}
.con .intro .perform .item .desp .center img {
  position: absolute;
  width: 60%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.con .intro .perform .item .desp h3 {
  font-family: "The.Northern.Block_Acrom.Medium";
  font-size: 18px;
  color: #fff;
  font-weight: 400;
}
.con .intro .perform .item:hover img {
  transform: scale(1.1, 1.1);
}
.con .quality {
  background-color: #333;
}
.con .quality .wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.con .quality .wrap .left {
  padding-right: 10%;
  color: #fff;
}
.con .quality .wrap .right {
  height: 400px;
  width: 50%;
  text-align: center;
  overflow: hidden;
}
.con .quality .wrap .right img {
  height: 100%;
}
.con .share .wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.con .share .wrap .left {
  height: 400px;
  width: 50%;
  text-align: center;
  overflow: hidden;
}
.con .share .wrap .left img {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
}
.con .share .wrap .right {
  padding-left: 10%;
}
.con .strength {
  background-color: #f5f5f5;
}
.con .strength .data {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-image: url('../img/strength_back.png');
  width: 100%;
  margin-top: 30px;
  position: relative;
}
.con .strength .data .data_list {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 60px 0;
}
.con .strength .data .data_list .data_item {
  width: 19%;
  height: 200px;
  padding: 50px 20px;
  background-color: #d2dbde;
  text-align: center;
}
.con .strength .data .data_list .data_item .num {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 30px;
}
.con .strength .data .data_list .data_item .num::after {
  content: '';
  display: block;
  width: 20%;
  height: 0;
  border: 1px solid #f8390d;
  margin: 15px auto;
}
.con .strength .data .data_list .data_item:hover {
  transform: translateY(-10px);
}
.con .strength .data .upper {
  display: block;
  height: 0;
  width: 0;
  border: 20px solid;
  border-color: transparent transparent #839196;
  position: absolute;
  left: 50%;
  top: -40px;
  transform: translateX(-50%);
}
.con .cooperation {
  background-color: #f5f5f5;
}
.con .cooperation .form form {
  width: 100%;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.con .cooperation .form form .form_item {
  margin: 10px 0;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  width: 50%;
}
.con .cooperation .form form .form_item label {
  width: 100px;
  text-align: right;
}
.con .cooperation .form form .form_item input,
.con .cooperation .form form .form_item textarea {
  line-height: 24px;
  width: calc(100% - 100px);
  border: 1px solid #ddd;
  border-radius: 3px;
  padding: 5px 10px;
  outline: 0;
  box-shadow: inset 0 0 5px 0 #ddd;
}
.con .cooperation .form form .form_item input::-webkit-input-placeholder,
.con .cooperation .form form .form_item textarea::-webkit-input-placeholder {
  /* WebKit browsers */
  font-family: "ProximaNova-Light_0";
  color: #aaa;
  font-weight: normal;
}
.con .cooperation .form form .form_item input:-moz-placeholder,
.con .cooperation .form form .form_item textarea:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-family: "ProximaNova-Light_0";
  color: #aaa;
  font-weight: normal;
}
.con .cooperation .form form .form_item input::-moz-placeholder,
.con .cooperation .form form .form_item textarea::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-family: "ProximaNova-Light_0";
  color: #aaa;
  font-weight: normal;
}
.con .cooperation .form form .form_item input:-ms-input-placeholder,
.con .cooperation .form form .form_item textarea:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-family: "ProximaNova-Light_0";
  color: #aaa;
  font-weight: normal;
}
.con .cooperation .form form .inquiry {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  width: 100%;
}
.con .cooperation .form form .form_btn {
  padding: 20px 0;
  margin: 0 auto;
}
.con .cooperation .form form .form_btn button {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 16px;
  cursor: pointer;
  color: #fff;
  padding: 10px 40px;
  outline: 0;
  border: none;
  border-radius: 2px;
  background-color: #f8390d;
  margin: 0 20px;
}
.con .cooperation .form form .form_btn button:last-child {
  background-color: #333;
}
.con .contacts .cc {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 20px 0 40px;
}
.con .contacts .cc .left {
  width: 50%;
}
.con .contacts .cc .left iframe {
  width: 100%;
  border: none;
}
.con .contacts .cc .left img {
  width: 100%;
}
.con .contacts .cc .right {
  padding: 20px 30px;
  width: 50%;
}
.con .contacts .cc .right .bold {
  font-family: "The.Northern.Block_Acrom.Bold";
  font-size: 28px;
  padding: 10px 0;
}
.con .contacts .cc .right .ritem {
  border-top: 1px solid #ddd;
  font-size: 18px;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  padding: 10px 0;
  cursor: pointer;
}
.con .contacts .cc .right .ritem a {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.con .contacts .cc .right .ritem .iconfont {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #999;
  color: #fff;
  font-size: 18px;
  text-align: center;
  line-height: 40px;
  margin: 0;
  margin-right: 10px;
}
.con .contacts .cc .right .ritem .set {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-align-items: baseline;
  align-items: baseline;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
}
.con .contacts .cc .right .ritem .set .name {
  font-family: "The.Northern.Block_Acrom.Bold";
}
.con .contacts .cc .right .ritem .set span:last-child {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  width: 475px;
  display: block;
}
.con .contacts .cc .right .ritem:hover .iconfont {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #f8390d;
  color: #fff;
  font-size: 18px;
  text-align: center;
  line-height: 40px;
  margin: 0;
  margin-right: 10px;
}
.con .contacts .cc .right .ritem:hover > a > .set span:last-child {
  text-decoration-line: underline;
}
@media screen and (max-width: 1400px) {
  .about-title {
    padding: 40px 0 10px;
    text-align: center;
  }
  .about-title h3 {
    font-size: 36px;
  }
  .about-title p {
    line-height: 24px;
  }
  .half_part h1 {
    font-size: 36px;
  }
  .con .intro .perform .item .desp .center {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 40px auto 30px;
    border: 5px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.8);
  }
  .con .intro .perform .item .desp .center img {
    position: absolute;
    width: 60%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .con .intro .perform .item .desp h3 {
    font-family: "The.Northern.Block_Acrom.Medium";
    font-size: 18px;
    color: #fff;
    font-weight: 400;
  }
  .con .contacts .cc {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 20px 0 40px;
  }
  .con .contacts .cc .left {
    width: 50%;
  }
  .con .contacts .cc .left img {
    width: 100%;
  }
  .con .contacts .cc .right {
    padding: 10px 20px;
    width: 50%;
  }
  .con .contacts .cc .right .bold {
    font-size: 24px;
    padding: 10px 0;
  }
  .con .contacts .cc .right .ritem {
    padding: 8px 0;
  }
  .con .contacts .cc .right .ritem .iconfont {
    display: inline-block;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: #999;
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 35px;
    margin: 0;
    margin-right: 10px;
  }
  .con .contacts .cc .right .ritem .set span:last-child {
    width: 340px;
  }
  .con .contacts .cc .right .ritem:hover .iconfont {
    display: inline-block;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: #f8390d;
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 35px;
    margin: 0;
    margin-right: 10px;
  }
  .con .contacts .cc .right .ritem:hover > a .set span:last-child {
    text-decoration-line: underline;
  }
}
@media screen and (max-width: 1200px) {
  .about-title {
    padding: 40px 0 10px;
    text-align: center;
  }
  .about-title h3 {
    font-size: 28px;
  }
  .about-title .subtitle {
    font-size: 20px;
    padding: 5px 0;
  }
  .about-title .cutLine {
    margin: 10px 0;
  }
  .half_part h1 {
    font-size: 28px;
  }
  .half_part .cutLine {
    height: 3px;
    margin: 20px 0;
  }
  .half_part .part_desp {
    line-height: 24px;
  }
  .con .intro .perform .item .desp .center {
    width: 130px;
    height: 130px;
    margin: 50px auto 20px;
  }
  .con .intro .perform .item .desp h3 {
    font-family: "The.Northern.Block_Acrom.Medium";
    font-size: 16px;
    color: #fff;
    font-weight: 400;
  }
  .con .contacts .cc {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 20px 0 40px;
  }
  .con .contacts .cc .left {
    width: 50%;
  }
  .con .contacts .cc .left img {
    width: 100%;
  }
  .con .contacts .cc .right {
    padding: 10px 15px;
    width: 50%;
  }
  .con .contacts .cc .right .bold {
    font-size: 22px;
    padding: 10px 0;
  }
  .con .contacts .cc .right .ritem .set span:last-child {
    width: 300px;
  }
  .con .contacts .cc .right .ritem .iconfont {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #999;
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 30px;
    margin: 0;
    margin-right: 10px;
  }
  .con .contacts .cc .right .ritem:hover .iconfont {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #f8390d;
    color: #fff;
    font-size: 18px;
    text-align: center;
    line-height: 30px;
    margin: 0;
    margin-right: 10px;
  }
}
@media screen and (max-width: 1024px) {
  .about-title {
    padding: 40px 0 10px;
    text-align: center;
  }
  .about-title h3 {
    font-size: 26px;
  }
  .about-title .subtitle {
    font-size: 18px;
    padding: 5px 0;
  }
  .about-title .cutLine {
    margin: 8px 0;
  }
  .about-title p {
    width: 80%;
    line-height: 20px;
  }
  .half_part {
    width: 100%;
  }
  .half_part h1 {
    font-size: 26px;
    text-align: center;
  }
  .half_part .cutLine {
    display: block;
    height: 2px;
    margin: 15px auto;
  }
  .half_part .part_desp {
    font-size: 14px;
    line-height: 20px;
  }
  .con .pad {
    padding-bottom: 50px;
  }
  .con .intro .perform {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .con .intro .perform .item {
    width: 26%;
  }
  .con .intro .perform .item .desp .center {
    width: 140px;
    height: 140px;
    margin: 20% auto 30px;
  }
  .con .intro .perform .item .desp h3 {
    font-size: 16px;
  }
  .con .quality .wrap .left {
    padding: 30px 0 15px;
    color: #fff;
  }
  .con .quality .wrap .right {
    float: none;
    width: 100%;
    height: auto;
  }
  .con .quality .wrap .right img {
    width: 100%;
  }
  .con .share .wrap {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .con .share .wrap .left {
    width: 100%;
    height: auto;
  }
  .con .share .wrap .left img {
    width: 100%;
  }
  .con .share .wrap .right {
    padding: 10px 0 15px;
  }
  .con .strength .data {
    padding: 0 3%;
  }
  .con .strength .data .data_list {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 40px 0;
  }
  .con .strength .data .data_list .data_item {
    width: 19%;
    height: 150px;
    padding: 30px 10px;
  }
  .con .strength .data .data_list .data_item .num {
    font-size: 24px;
  }
  .con .strength .data .data_list .data_item .num::after {
    content: '';
    display: block;
    width: 30%;
    height: 0;
    border: 1px solid #f8390d;
    margin: 10px auto;
  }
  .con .strength .data .data_list .data_item .desp {
    font-size: 14px;
  }
  .con .contacts {
    padding: 0 1%;
  }
  .con .contacts .cc {
    display: block;
    padding: 0 0 20px;
  }
  .con .contacts .cc .left {
    width: 60%;
    margin: 0 auto;
  }
  .con .contacts .cc .right {
    padding: 20px 0;
    width: 100%;
  }
  .con .contacts .cc .right .bold {
    font-size: 20px;
  }
  .con .contacts .cc .right .ritem {
    padding: 10px 0;
    font-size: 16px;
  }
  .con .contacts .cc .right .ritem .set .name {
    font-size: 18px;
  }
  .con .contacts .cc .right .ritem .set span {
    font-size: 16px;
  }
  .con .contacts .cc .right .ritem .set span:last-child {
    width: 450px;
  }
  .con .contacts .cc .right .ritem .iconfont {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #999;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 30px;
    margin: 0;
    margin-right: 10px;
  }
  .con .contacts .cc .right .ritem:hover .iconfont {
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #f8390d;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 30px;
    margin: 0;
    margin-right: 10px;
  }
}
@media screen and (max-width: 767px) {
  .about-title {
    padding: 30px 0 10px;
    text-align: center;
  }
  .about-title h3 {
    font-size: 20px;
    padding: 0 0 5px;
  }
  .about-title .subtitle {
    font-size: 16px;
    padding: 5px 0;
  }
  .about-title .cutLine {
    height: 3px;
    margin: 15px 0;
  }
  .about-title p {
    width: 95%;
    line-height: 16px;
  }
  .half_part {
    width: 100%;
  }
  .half_part h1 {
    font-size: 18px;
    text-align: center;
  }
  .half_part .cutLine {
    display: block;
    height: 3px;
    margin: 20px auto;
  }
  .half_part .part_desp {
    font-size: 12px;
    line-height: 18px;
  }
  .con .pad {
    padding-bottom: 30px;
  }
  .con .intro .perform .item {
    width: 32%;
  }
  .con .intro .perform .item .desp {
    width: calc(100% - 10px);
    height: calc(100% - 10px);
    top: 5px;
    left: 5px;
    border: 1px solid rgba(151, 151, 151, 0.6);
  }
  .con .intro .perform .item .desp .center {
    border: 2px solid rgba(0, 0, 0, 0.3);
    width: 70px;
    height: 70px;
    margin: 20px auto 10px;
  }
  .con .intro .perform .item .desp h3 {
    font-size: 12px;
  }
  .con .quality .wrap .left {
    padding: 30px 0 15px;
    color: #fff;
  }
  .con .quality .wrap .right {
    float: none;
    width: 100%;
    height: auto;
  }
  .con .quality .wrap .right img {
    width: 100%;
  }
  .con .share .wrap {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .con .share .wrap .left {
    width: 100%;
    height: auto;
  }
  .con .share .wrap .left img {
    width: 100%;
  }
  .con .share .wrap .right {
    padding: 10px 0 15px;
  }
  .con .strength .data {
    padding: 0 3%;
  }
  .con .strength .data .data_list {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 30px 0;
  }
  .con .strength .data .data_list .data_item {
    width: 30%;
    margin: 3px;
    height: 120px;
    padding: 20px 10px;
  }
  .con .strength .data .data_list .data_item .num {
    font-size: 20px;
  }
  .con .strength .data .data_list .data_item .num::after {
    content: '';
    display: block;
    width: 30%;
    height: 0;
    border: 1px solid #f8390d;
    margin: 10px auto;
  }
  .con .strength .data .data_list .data_item .desp {
    font-size: 12px;
  }
  .con .strength .data .upper {
    border: 15px solid;
    border-color: transparent transparent #839196;
    position: absolute;
    left: 50%;
    top: -30px;
    transform: translateX(-50%);
  }
  .con .cooperation {
    padding: 0 0 20px;
  }
  .con .cooperation .form form {
    width: 100%;
  }
  .con .cooperation .form form .form_item {
    margin: 5px 0;
    width: 100%;
  }
  .con .cooperation .form form .form_item label {
    width: 60px;
  }
  .con .cooperation .form form .form_item input,
  .con .cooperation .form form .form_item textarea {
    line-height: 16px;
    width: calc(100% - 60px);
    border-radius: 2px;
    padding: 5px 10px;
  }
  .con .cooperation .form form .form_btn {
    padding: 10px 0;
    margin: 0 auto !important;
  }
  .con .cooperation .form form .form_btn button {
    padding: 5px 10px;
    background-color: #f8390d;
    margin: 0 10px;
    font-size: 12px;
  }
  .con .cooperation .form form .form_btn button:last-child {
    background-color: #333;
  }
  .con .contacts {
    padding: 0 2%;
  }
  .con .contacts .cc {
    display: block;
  }
  .con .contacts .cc .left {
    width: 100%;
  }
  .con .contacts .cc .left img {
    width: 100%;
  }
  .con .contacts .cc .right {
    padding: 10px 0;
    width: 100%;
  }
  .con .contacts .cc .right .bold {
    padding: 10px 0;
    font-size: 18px;
  }
  .con .contacts .cc .right .ritem {
    padding: 5px 0;
  }
  .con .contacts .cc .right .ritem .set .name {
    font-size: 16px;
  }
  .con .contacts .cc .right .ritem .set span {
    font-size: 14px;
  }
  .con .contacts .cc .right .ritem .set span:last-child {
    width: 150px;
  }
  .con .contacts .cc .right .ritem .iconfont {
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #999;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 24px;
    margin: 0;
    margin-right: 10px;
  }
  .con .contacts .cc .right .ritem:hover .iconfont {
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #f8390d;
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 24px;
    margin: 0;
    margin-right: 5px;
  }
  .con .contacts .cc .right .ritem a {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-align-items: center;
    align-items: center;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    padding: 10px 0;
  }
}