.wrapper {
  overflow: hidden
}

.bg_gary {
  background: #e7e7e7
}

.navbar.top-nav-collapse {
  background: #fff;
  background: rgba(255, 255, 255, .6)
}

.nav_mask.show + .navbar.top-nav-collapse {
  background: 0
}

.about_hd {
  background: url(../img/about.jpg) center center no-repeat;
  background-size: cover;
  padding: 150px 0 50px 0
}

.about_hd h2 {
  font-size: 50px;
  line-height: 1.6;
  color: #fff
}

.about_hd h4 {
  font-size: 30px;
  color: #fff;
  color: rgba(255, 255, 255, .8);
  font-weight: 400
}

.about_hd .infos {
  font-size: 16px;
  color: #fff
}

.about_hd .infos p {
  margin-bottom: 30px
}

.about_hd .infos a {
  color: #fff
}

.about_hd .infos h5 {
  font-size: 26px;
  margin-bottom: 30px;
  line-height: 1
}

.about_hd .infos .about_btn {
  text-decoration: none;
  border: 1px solid #fff;
  display: inline-block;
  padding: 8px 16px;
  font-size: 18px;
  color: #fff;
  border-radius: 5px;
  position: relative;
  -webkit-transition: all .2s linear;
  -moz-transition: all .2s linear;
  -ms-transition: all .2s linear;
  transition: all .2s linear;
  overflow: hidden
}

.about_hd .infos .about_btn span {
  position: relative;
  z-index: 2
}

.about_hd .infos .about_btn:hover {
  color: #ea5106
}

.about_hd .infos .about_btn:after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  transform: translateX(-100%);
  -webkit-transform: translateX(-100%);
  -moz-transform: translateX(-100%);
  -ms-transform: translateX(-100%);
  -webkit-transition: all .2s linear;
  -moz-transition: all .2s linear;
  -ms-transition: all .2s linear;
  transition: all .2s linear;
  z-index: 1
}

.about_hd .infos .about_btn:hover::after {
  -webkit-transform: none;
  -ms-transform: none;
  -moz-transform: none;
  transform: none
}

.content {
  padding: 40px 0
}

.content > h3, .content_h3 {
  font-size: 50px;
  color: #000;
  margin-bottom: 12px
}

.content > h4, .content_h4 {
  font-size: 24px;
  color: #000;
  margin-bottom: 12px
}

.content > h6, .content_h6 {
  font-size: 22px;
  font-weight: 400;
  color: #bbb
}

.content > h6 span {
  color: #ea5106
}

.brand {
  margin: 10px 0;
  min-height: 100px;
  display: box;
  box-orient: horizontal;
  box-pack: center;
  box-align: center;
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-pack: center;
  -webkit-box-align: center;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-pack: center;
  -moz-box-align: center;
  display: -o-box;
  -o-box-orient: horizontal;
  -o-box-pack: center;
  -o-box-align: center;
  display: -ms-box;
  -ms-box-orient: horizontal;
  -ms-box-pack: center;
  -ms-box-align: center
}

.brand img {
  max-width: 100%;
  display: block;
  margin: 0 auto
}

@media screen and (min-width:768px) and (max-width:1366px) {
  .about_hd {
    padding: 120px 0 40px 0
  }

  .about_hd h2 {
    font-size: 38px
  }

  .about_hd h4 {
    font-size: 20px
  }

  .about_hd .infos {
    font-size: 14px
  }

  .about_hd .infos p {
    margin-bottom: 22px
  }

  .about_hd .infos h5 {
    font-size: 20px;
    margin-bottom: 22px
  }

  .about_hd .infos .about_btn {
    font-size: 16px;
    padding: 6px 12px
  }

  .content {
    padding: 30px 0
  }

  .content > h3 {
    font-size: 38px
  }

  .content > h4 {
    font-size: 20px
  }

  .content > h6 {
    font-size: 16px
  }

}

.footer {
  background: #1c1c1c;
  padding: 20px 0;
  color: #aaa;
  font-size: 14px;
  position: relative;
  z-index: 10;
  text-align: center;
}

.footer.pos {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%
}

/*.footer > div > div {*/

/*padding: 0*/

/*}*/

.footer a {
  color: #aaa;
}

.footer .link {
  text-align: right
}

.footer .link a {
  color: #aaa
}

.moretext {
  background-color: #f8f8f8;
  padding: 30px;
  margin-left: -15px;
  margin-right: -15px;
}

@media (max-width:767px) {
  .moretext {
    font-size: 14px;
  }

}

.moretext .clearfix:not(:last-child) {
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(0, 0, 0, .1);
}

.moretext .l {
  width: 49%;
  float: left
}

@media (max-width:767px) {
  .moretext .l ul > *, .moretext .r ul > * {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

}

.moretext .l h1 {
  font-size: 18px;
  padding: 20px 0;
}

.moretext .l li, .moretext .r li {
  padding: 5px 0;
}

.moretext * {
  color: rgba(0, 0, 0, .7) !important;
}

.moretext .l a:hover {
  color: #ea5006
}

.moretext .r {
  width: 49%;
  float: right
}

.moretext .r h1 {
  font-size: 18px;
  padding: 20px 0
}

.moretext .r a:hover {
  color: #ea5006
}

.pageflip {
  padding: 20px 0;
  color: #838383;
  margin-top: 50px;
  margin-bottom: 20px;
  height: 25px;
  line-height: 25px
}

.pageflip span {
  margin: 0;
  padding: 0
}

.pageflip a {
  color: #838383;
  overflow: hidden
}

.pageflip a:hover {
  color: #ea5006
}

.pageflip .l {
  width: 50%;
  float: left;
  height: 25px;
  line-height: 25px
}

.pageflip .r {
  width: 50%;
  float: right;
  height: 25px;
  line-height: 25px
}

@media screen and (max-width:767px) {
  .about_hd {
    padding: 80px 0 30px 0
  }

  .about_hd h2 {
    font-size: 26px;
    line-height: 1.8
  }

  .about_hd h4 {
    font-size: 16px;
    margin-bottom: 10px
  }

  .about_hd .infos {
    font-size: 10px
  }

  .about_hd .infos p {
    margin-bottom: 15px
  }

  .about_hd .infos h5 {
    font-size: 14px;
    margin-bottom: 15px
  }

  .about_hd .infos .about_btn {
    font-size: 12px;
    padding: 6px 12px
  }

  .content {
    padding: 20px 0
  }

  .content h3 {
    font-size: 25px;
    margin-bottom: 6px
  }

  .content h4 {
    font-size: 14px;
    margin-bottom: 6px
  }

  .content h6 {
    font-size: 12px
  }

  .brand {
    min-height: 80px
  }

  .footer {
    padding: 12px 0;
    font-size: 12px
  }

  .footer .link {
    text-align: left;
    margin-top: 5px;
    padding-top: 5px;
    border-top: 1px solid #888
  }

}

.service_box {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 9
}

.service_box .bgs {
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0
}

.service_box .bgs > div {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  z-index: 1;
  -webkit-transition: all .5s ease-out;
  -moz-transition: all .5s ease-out;
  -ms-transition: all .5s ease-out;
  transition: all .5s ease-out;
  overflow: hidden
}

.service_box .bgs > div.current {
  opacity: 1;
  z-index: 2
}

.service_box .bgs > div > div {
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  height: 100%;
  -webkit-transition: all 4s ease-out;
  -moz-transition: all 4s ease-out;
  -ms-transition: all 4s ease-out;
  transition: all 4s ease-out;
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -moz-transform: scale(1.1);
  transform: scale(1.1)
}

.service_box .bgs > div.current > div {
  -webkit-transform: none;
  -ms-transform: none;
  -moz-transform: none;
  transform: none
}

.service_inner {
  display: table;
  vertical-align: middle;
  text-align: center;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2
}

.service_inner > .service_tab {
  display: table-cell;
  vertical-align: middle;
  text-align: center
}

.service_inner > .service_tab > h2 {
  font-size: 50px;
  color: #fff;
  text-align: center;
  margin: 50px 0 16px 0;
  height: 50px;
  position: relative
}

.service_inner > .service_tab > p {
  font-size: 16px;
  color: #fff;
  text-align: center;
  margin-bottom: 50px;
  height: 25px;
  position: relative
}

.service_inner > .service_tab > h2 span, .service_inner > .service_tab > p span {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  opacity: 0;
  z-index: 1;
  transform: translateY(-20px);
  -webkit-transform: translateY(-20px);
  -moz-transform: translateY(-20px);
  -ms-transform: translateY(-20px);
  -webkit-transition: all .2s ease-out;
  -moz-transition: all .2s ease-out;
  -ms-transition: all .2s ease-out;
  transition: all .2s ease-out
}

.service_inner > .service_tab > h2 span.current, .service_inner > .service_tab > p span.current {
  z-index: 2;
  opacity: 1;
  -webkit-transform: none;
  -ms-transform: none;
  -moz-transform: none;
  transform: none
}

.service_inner > .service_tab .tab_main {
  width: 90%;
  max-width: 726px;
  margin: 0 auto
}

.service_inner > .service_tab ul {
  text-align: center
}

.service_inner > .service_tab ul li {
  display: inline-block;
  width: 32%;
  border: 1px solid rgba(255, 255, 255, .3);
  margin-left: -1px;
  padding-top: 32%;
  position: relative;
  -webkit-transition: all .2s linear;
  -moz-transition: all .2s linear;
  -ms-transition: all .2s linear;
  transition: all .2s linear;
  cursor: pointer
}

.service_inner > .service_tab ul li:hover {
  background: rgba(234, 80, 6, .8);
  border-color: rgba(234, 80, 6, .8)
}

.service_inner > .service_tab ul li div {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%
}

.service_inner > .service_tab ul li div > a {
  display: table;
  vertical-align: middle;
  text-align: center;
  width: 100%;
  height: 100%;
  text-decoration: none
}

.service_inner > .service_tab ul li div span {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  position: relative
}

.service_inner > .service_tab ul li i {
  font-size: 80px;
  color: #fff
}

.service_inner > .service_tab ul li div span p {
  line-height: 1;
  position: relative;
  margin-top: 20px;
  font-size: 14px;
  color: #fff
}

.service_inner > .service_tab ul li div span p {
  opacity: 0;
  -webkit-transform: translate3d(0, -20px, 0);
  -moz-transform: translate3d(0, -20px, 0);
  -ms-transform: translate3d(0, -20px, 0);
  transform: translate3d(0, -20px, 0);
  -webkit-transition: all .2s ease-out;
  -moz-transition: all .2s ease-out;
  -ms-transition: all .2s ease-out;
  transition: all .2s ease-out
}

.service_inner > .service_tab ul li div:hover span p {
  opacity: 1;
  -webkit-transform: none;
  -ms-transform: none;
  -moz-transform: none;
  transform: none
}

.service_inner > .service_tab ul li div span p:after {
  content: "";
  bottom: -3px;
  width: 52px;
  margin-left: -26px;
  left: 50%;
  position: absolute;
  height: 1px;
  border-bottom: 1px solid #fff
}

@media screen and (max-width:767px) {
  .service_inner > .service_tab > h2 {
    font-size: 26px;
    margin: 30px 0 10px 0;
    height: 26px
  }

  .service_inner > .service_tab > p {
    font-size: 10px;
    margin-bottom: 30px;
    height: 18px;
    position: relative
  }

  .service_inner > .service_tab ul li i {
    font-size: 40px
  }

  .service_inner > .service_tab ul li div span p {
    margin-top: 10px;
    font-size: 10px
  }

  .service_inner > .service_tab ul li div span p:after {
    width: 42px;
    margin-left: -21px;
    bottom: -2px
  }

}

.header_hd {
  background-size: cover;
  padding: 180px 0 110px 0;
  overflow: hidden;
  position: relative;
}

.header_hd h3 {
  font-size: 18px;
  color: #ea5106;
  text-align: center;
  line-height: 3;
  position: relative;
  z-index: 2;
}

.header_hd h3:after {
  content: "";
  height: 1px;
  width: 50px;
  margin-left: -25px;
  position: absolute;
  top: 100%;
  left: 50%;
  background: #ea5106
}

.header_hd h2 {
  font-size: 50px;
  color: #fff;
  text-align: center;
  line-height: 2;
  z-index: 2;
  position: relative;
}

.header_hd .tab {
  text-align: center;
  margin-top: 50px
}

.header_hd .tab > div {
  display: inline-block;
  border: 1px solid #fff;
  border: 1px solid rgba(255, 255, 255, .5);
  line-height: 2;
  font-size: 18px;
  border-radius: 5px;
  position: relative
}

.header_hd .tab > div a {
  display: inline-block;
  color: #fff;
  padding: 0 16px;
  text-decoration: none;
  position: relative;
  z-index: 2
}

.header_hd .tab > div span {
  position: absolute;
  left: 0;
  height: 100%;
  top: 0;
  width: 0;
  background: #ea5106;
  z-index: 1;
  border-radius: 4px;
  -webkit-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
  transform: scale(1.05)
}

@media screen and (min-width:768px) and (max-width:1366px) {
  .header_hd {
    padding: 120px 0 80px 0
  }

  .header_hd h3 {
    font-size: 14px
  }

  .header_hd h2 {
    font-size: 38px
  }

  .header_hd .tab {
    margin-top: 36px
  }

  .header_hd .tab > div {
    font-size: 14px;
    line-height: 2.4
  }

  .header_hd .tab > div a {
    padding: 0 12px
  }

}

@media screen and (max-width:767px) {
  .header_hd {
    padding: 80px 0 50px 0
  }

  .header_hd h3 {
    font-size: 12px
  }

  .header_hd h2 {
    font-size: 26px
  }

  .header_hd .tab {
    margin-top: 24px
  }

  .header_hd .tab > div {
    font-size: 12px;
    line-height: 2.6
  }

  .header_hd .tab > div a {
    padding: 0 6px
  }

}

.contact_item {
  margin: 14px 0 16px 0;
  padding-right: 0;
  padding-left: 0
}

.contact_item:first-child {
  padding-left: 15px
}

.contact_item .icon {
  border: 1px solid #ccc;
  color: #ccc;
  border-radius: 5px;
  font-size: 30px;
  padding: 6px;
  display: inline-block;
  vertical-align: top;
  margin-right: 10px
}

.contact_item .text {
  display: inline-block;
  vertical-align: top;
  text-align: left
}

.contact_item p {
  font-size: 14px;
  color: #6a6a6a;
  line-height: 24px;
  width: 220px;
}

.contact_item p.num {
  font-size: 16px
}

.contact_item p.tips {
  line-height: 20px;
  font-size: 12px;
  color: #999
}

.content .line {
  border-bottom: 1px solid #dbdbdb;
  height: 1px;
  margin: 20px 0
}

.forms > div:nth-child(1) {
  padding-right: 0
}

.forms .forms_label {
  position: relative;
  margin-bottom: 20px
}

.forms .forms_label .iconfont {
  position: absolute;
  font-size: 16px;
  color: #999;
  left: 0;
  top: 0;
  line-height: 1;
  margin: 15px 0 0 10px
}

.forms .forms_label input, .forms .forms_label textarea {
  background: #e3e3e3;
  width: 100%;
  border: 0 none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border-radius: 0;
  font-size: 14px;
  outline: 0;
  padding-left: 30px
}

.forms .forms_label input:focus, .forms .forms_label textarea:focus {
  box-shadow: none
}

.forms .forms_label input {
  height: 46px
}

.forms .forms_label textarea {
  padding: 14px 0 0 30px;
  height: 178px;
  resize: none
}

.forms .forms_btn {
  font-size: 16px;
  line-height: 1;
  padding: 10px 32px;
  background: #ea5106;
  color: #fff;
  border: 0 none
}

div.map {
  overflow: hidden
}

div.map > img {
  display: block;
  width: 100%
}

div.map .center {
  box-sizing: content-box;
  -webkit-box-sizing: content-box
}

@media screen and (min-width:768px) and (max-width:992px) {
  .contact_item {
    padding-left: 15px
  }

  .forms .forms_label {
    position: relative;
    margin-bottom: 15px
  }

  .forms .forms_label .iconfont {
    margin: 12px 0 0 10px
  }

  .forms .forms_label input {
    height: 40px
  }

  .forms .forms_label textarea {
    padding: 9px 0 0 30px;
    height: 150px
  }

  .forms .forms_btn {
    font-size: 14px;
    padding: 8px 26px
  }

  div.map img {
    display: block;
    width: 120%;
    margin-left: -10%
  }

}

@media screen and (max-width:767px) {
  .contact_item {
    margin: 10px 0 12px 0;
    padding-left: 15px
  }

  .contact_item .icon {
    font-size: 16px;
    padding: 3px;
    margin-top: 5px;
    margin-right: 5px
  }

  .contact_item p {
    font-size: 10px;
    color: #6a6a6a;
    line-height: 14px
  }

  .contact_item p.num {
    font-size: 12px
  }

  .content .line {
    border-bottom: 1px solid #dbdbdb;
    height: 1px;
    margin: 10px 0
  }

  .forms .forms_label {
    position: relative;
    margin-bottom: 15px
  }

  .forms .forms_label .iconfont {
    margin: 9px 0 0 10px
  }

  .forms .forms_label input {
    height: 32px;
    font-size: 12px
  }

  .forms .forms_label textarea {
    padding: 7px 0 0 30px;
    height: 126px;
    font-size: 12px
  }

  .forms .forms_btn {
    font-size: 12px;
    padding: 6px 36px
  }

  div.map img {
    display: block;
    width: 160%;
    margin-left: -30%
  }

}

.news_box {
  margin-top: 30px
}

.news_box > .row {
  margin-bottom: 10px
}

.news_box > .row > div {
  padding: 0
}

.news_box > .row > div a {
  display: block;
  overflow: hidden;
  background: #fff;
  color: #000;
  text-align: left;
  -webkit-transition: background-color .2s linear;
  -moz-transition: background-color .2s linear;
  -ms-transition: background-color .2s linear;
  transition: background-color .2s linear;
  overflow: hidden;
  position: relative;
  margin: 2px
}

.news_box > .row > div a p {
  font-size: 14px;
  margin: 0 20px 0 20px;
  max-height: 60px;
  overflow: hidden;
  line-height: 20px
}

.news_box > .row > div a .type {
  margin: 20px 20px 16px 20px;
  color: #ccc;
  line-height: 22px;
  height: 44px;
  overflow: hidden
}

.news_box > .row > div a .type span {
  color: #ea5106;
  font-weight: 700;
  margin-right: 20px
}

.news_box > .row > div a .title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 20px 16px 20px;
  line-height: 24px;
  height: 48px;
  overflow: hidden
}

.news_box > .row > div a .desc{
    min-height: 60px;
}

.news_box > .row > div a .more {
  margin: 20px 20px 20px 20px;
  border-top: 1px solid #dbdbdb;
  text-align: right;
  padding-top: 6px;
  -webkit-transition: border-color .2s linear;
  -moz-transition: border-color .2s linear;
  -ms-transition: border-color .2s linear;
  transition: border-color .2s linear
}

.news_box > .row > div a .more i {
  display: inline-block;
  vertical-align: top;
  color: #ea5106
}

.news_box > .row > div a:hover {
  background: #404040;
  text-decoration: none;
  color: #fff
}

.news_box > .row > div a:hover .more {
  border-top-color: #454545
}

@media screen and (min-width:768px) and (max-width:991px) {
  .news_box {
    margin-top: 25px
  }

  .news_box > .row > div a .type span {
    display: block
  }

}

@media screen and (max-width:767px) {
  .news_box {
    margin-top: 20px
  }

  .news_box > .row {
    margin-bottom: 0
  }

  .news_box > .row > div a {
    margin: 0 0 5px 0
  }

  .news_box > .row > div a p {
    font-size: 12px;
    margin: 0 10px 0 10px;
    line-height: 20px
  }

  .news_box > .row > div a .type {
    margin: 10px 10px 5px 10px;
    color: #ccc;
    line-height: 22px;
    height: 22px;
    overflow: hidden;
    font-size: 10px
  }

  .news_box > .row > div a .title {
    font-size: 14px;
    margin: 0 10px 5px 10px;
    line-height: 20px;
    height: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis
  }

  .news_box > .row > div a .more {
    position: static;
    margin: 5px 10px 10px 10px
  }

}

.case_logo {
  position: relative;
  padding-bottom: 0
}

.case_logo p.tit {
  font-size: 18px;
  font-weight: 700;
  color: #656565;
  line-height: 30px
}

.case_logo p.tit span {
  color: #ea5106
}

.case_logo p.tit i {
  color: #cecece;
  font-size: 20px;
  margin-right: 10px;
  font-weight: 400
}

.case_logo .case_num {
  position: absolute;
  right: 0;
  top: 30px
}

.case_logo .case_num span {
  width: 28px;
  height: 28px;
  cursor: pointer;
  border: 1px solid #dbdbdb;
  margin-left: -1px;
  display: inline-block;
  line-height: 28px;
  text-align: center;
  color: #dbdbdb
}

.case_logo .case_num span:hover {
  color: #ea5106
}

.case_logo .case_slide {
  height: 190px;
  position: relative;
  margin-top: 30px;
  overflow: hidden
}

.case_logo .case_slide > div {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0
}

.case_logo .case_slide > div > span {
  float: left;
  width: 20%;
  height: 100%;
  display: block
}

.case_logo .case_slide > div > span > span {
  display: block;
  margin: 0 2px;
  height: 100%;
  background: #f7f7f7;
  -webkit-transition: all .2s linear;
  -moz-transition: all .2s linear;
  -ms-transition: all .2s linear;
  transition: all .2s linear;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  display: box;
  box-orient: horizontal;
  box-pack: center;
  box-align: center;
  display: -webkit-box;
  -webkit-box-orient: horizontal;
  -webkit-box-pack: center;
  -webkit-box-align: center;
  display: -moz-box;
  -moz-box-orient: horizontal;
  -moz-box-pack: center;
  -moz-box-align: center;
  display: -o-box;
  -o-box-orient: horizontal;
  -o-box-pack: center;
  -o-box-align: center;
  display: -ms-box;
  -ms-box-orient: horizontal;
  -ms-box-pack: center;
  -ms-box-align: center
}

.case_logo .case_slide > div > span img {
  display: block;
  max-height: 190px;
  max-width: 100%
}

.case_logo .case_slide > div > span img.logo1 {
  display: none
}

.case_logo .case_slide > div > span img.logo2 {
  display: block
}

.case_logo .case_slide > div > span > span:hover {
  background: #ea5106
}

.case_logo .case_slide > div > span > span:hover img.logo1 {
  display: block
}

.case_logo .case_slide > div > span > span:hover img.logo2 {
  display: none
}

.case_item img {
  max-width: 100%;
  vertical-align: top;
  display: block
}

.case_item > a {
  display: block;
  position: relative;
  position: absolute;
  left: 2%;
  right: 2%;
  bottom: 0;
  top: 0;
  text-decoration: none
}

.case_item > a > p {
  line-height: 36px;
  font-size: 14px;
  color: #000
}

.case_item {
  position: relative;
  padding-top: 26%
}

.case_item.col-md-8 {
  padding-top: 52%
}

.case_item.col-md-8 > a > span {
  margin-left: -1% !important;
  margin-right: -1% !important
}

.case_item.aside {
  padding-top: 52%
}

.case_item > a > span {
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 67%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.case_item > a > span > span {
  display: block;
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  background: #dd530f;
  background: rgba(213, 75, 7, .9);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  -webkit-transform: scale(.9);
  -moz-transform: scale(.9);
  -ms-transform: scale(.9);
  transform: scale(.9);
  -webkit-transition: all .3s ease;
  -moz-transition: all .3s ease;
  -ms-transition: all .3s ease;
  transition: all .3s ease
}

.case_item > a > span > span > span {
  display: table;
  width: 100%;
  height: 100%;
  vertical-align: middle;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0
}

.case_item > a > span > span > span > span {
  display: table-cell;
  vertical-align: middle;
  text-align: center
}

.case_item > a > span > span > span p.type {
  font-size: 14px;
  color: rgba(255, 255, 255, .8);
  text-align: center
}

.case_item > a > span > span > span h3 {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  margin: 20px 0 20px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis
}

.case_item > a > span > span > span .more {
  font-size: 16px;
  color: #fff;
  position: relative;
  border: 1px solid #fff;
  border-radius: 3px;
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  display: block;
  margin: 0 auto;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg)
}

.case_item > a > span > span > span .more:before {
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  transform: rotate(-45deg);
  display: block
}

.case_item > a:hover > span > span {
  opacity: 1;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1)
}

.page {
  margin-top: 20px;
  margin-bottom: 20px;
  text-align: center
}

.page a {
  display: inline-block;
  border: 1px solid #dbdbdb;
  font-size: 16px;
  padding: 9px 12px;
  margin: 0 4px;
  text-decoration: none;
  background-color: #fff
}

.page a.hover, .page a:hover {
  background: #ea5106;
  border-color: #ea5106;
  color: #fff
}

@media screen and (max-width:992px) {
  .case_logo .case_slide {
    height: 120px;
    margin-top: 20px
  }

  .case_logo .case_slide > div > span img {
    max-height: 120px
  }

  .case_item.col-md-8 {
    padding-top: 54%
  }

  .case_item.aside {
    padding-top: 54%
  }

  .case_item.col-md-4 {
    padding-top: 39.6%
  }

}

@media screen and (min-width:768px) and (max-width:1366px) {
  .case_item > a > span > span > span p.type {
    font-size: 14px
  }

  .case_item > a > span > span > span h3 {
    margin: 10px 0 20px 0;
    font-size: 20px
  }

  .case_item > a > span > span > span .more {
    font-size: 14px;
    width: 24px;
    height: 24px;
    line-height: 24px
  }

  .case_item > a > span > span > span .more:before {
    width: 24px;
    height: 24px;
    line-height: 24px
  }

  .page a {
    font-size: 14px
  }

}

@media screen and (max-width:767px) {
  .case_item > a > p {
    line-height: 22px;
    font-size: 12px;
    text-align: center
  }

  .case_item > a > span > span > span p.type {
    font-size: 10px
  }

  .case_item > a > span > span > span h3 {
    margin: 3px 0 6px 0;
    font-size: 14px
  }

  .case_item > a > span > span > span .more {
    font-size: 10px;
    width: 18px;
    height: 18px
  }

  .case_item > a > span > span > span .more:before {
    width: 18px;
    height: 18px;
    line-height: 18px
  }

  .page a {
    font-size: 12px
  }

}

.case_info {
  background: #fff;
  padding: 50px 0
}

.case_info .name {
  margin-bottom: 10px
}

.case_info .name span {
  display: inline-block;
  padding-bottom: 5px;
  border-bottom: 1px solid #ea5106;
  font-size: 14px;
  color: #919191
}

.case_info h2 {
  font-size: 36px;
  color: #000;
  line-height: 1.6
}

.case_info .vlink {
  margin-bottom: 30px;
  display: inline-block;
  border: 1px solid #dbdbdb;
  border-radius: 3px;
  padding: 8px 16px;
  font-size: 14px;
  text-decoration: none
}

.case_info .vlink:hover {
  background: #ea5106;
  border-color: #ea5106;
  color: #fff
}

.case_info .info {
  font-size: 15px;
  color: #656565
}

.detail_bd {
  padding: 30px 0;
}

.detail_bd img {
  max-width: 100%
}

.detail_bt {
  padding: 60px 0;
  background: url(../img/detail_bt.png) center center no-repeat;
  text-align: center;
  color: #fff;
  background-size: cover
}

.detail_bt h3 {
  font-size: 36px;
  line-height: 1.6
}

.detail_bt p {
  color: #dadada;
  font-size: 18px;
  line-height: 2
}

.detail_bt .detail_contact_btn {
  display: block;
  margin: 0 auto;
  font-size: 18px;
  margin-top: 30px;
  display: inline-block;
  border: 1px solid #000;
  line-height: 36px;
  padding: 0 20px;
  border-radius: 5px;
  color: #000;
  text-decoration: none
}

.detail_bt .detail_contact_btn:hover {
  background: #000;
  color: #fff
}

.detail_more {
  background: url(../img/detail_more.png) center center no-repeat;
  text-align: center;
  color: #fff;
  font-size: 14px;
  background-size: cover
}

.detail_more a {
  display: block;
  padding: 60px 0;
  text-decoration: none;
  color: #fff
}

.detail_more .arrow_r {
  position: relative;
  margin-bottom: 30px
}

.detail_more .arrow_r span {
  display: block;
  animation: arrow 1s 0s linear infinite;
  -webkit-animation: arrow 1s 0s linear infinite;
  -moz-animation: arrow 1s 0s linear infinite;
  -ms-animation: arrow 1s 0s linear infinite
}

.detail_more .arrow_r i {
  font-size: 14px;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 3px;
  padding: 6px;
  display: inline-block;
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  transform: rotate(-45deg)
}

.detail_more .arrow_r i:before {
  display: block;
  font-size: 20px;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg)
}

.detail_more .arrow_r:after {
  content: "";
  width: 44px;
  height: 1px;
  border-bottom: 1px solid #ea5106;
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -22px;
  display: block;
  margin-top: 20px
}

@media screen and (max-width:767px) {
  .case_info h2 {
    font-size: 24px
  }

  .detail_bt {
    padding: 30px 0
  }

  .detail_bt h3 {
    font-size: 20px
  }

  .detail_bt p {
    font-size: 10px
  }

  .detail_bt .detail_contact_btn {
    margin-top: 10px;
    font-size: 12px;
    line-height: 24px;
    padding: 0 14px;
    border-radius: 3px;
    color: #000;
    text-decoration: none
  }

  .detail_bt .detail_contact_btn:hover {
    background: #000;
    color: #fff
  }

  .detail_more {
    font-size: 12px
  }

  .detail_more a {
    padding: 20px 0
  }

  .detail_more .arrow_r {
    position: relative;
    margin-bottom: 20px
  }

  .detail_more .arrow_r i {
    font-size: 12px;
    padding: 4px
  }

  .detail_more .arrow_r i:before {
    display: block;
    font-size: 14px
  }

  .detail_more .arrow_r:after {
    content: "";
    width: 32px;
    height: 1px;
    border-bottom: 1px solid #ea5106;
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -16px;
    display: block;
    margin-top: 10px
  }

  .moretext {
    background-color: #f8f8f8;
    padding: 30px
  }

  .moretext .l {
    width: 99%;
    float: left
  }

  .moretext .l h1 {
    font-size: 20px;
    padding: 20px 0
  }

  .moretext .l li {
    padding: 5px 0
  }

  .moretext .l a:hover {
    color: #ea5006
  }

  .moretext .r {
    width: 99%;
    float: right
  }

  .moretext .r h1 {
    font-size: 20px;
    padding: 20px 0
  }

  .moretext .r a:hover {
    color: #ea5006
  }

  .pageflip {
    padding: 20px 0;
    color: #838383;
    margin-top: 50px;
    margin-bottom: 50px
  }

  .pageflip a {
    color: #838383;
    overflow: hidden;
    line-height: 160%
  }

  .pageflip a:hover {
    color: #ea5006
  }

  .pageflip .l {
    width: 100%;
    float: left
  }

  .pageflip .r {
    width: 100%;
    float: left
  }

  .brand_list .newstext img {
    width: 100%
  }

}

.mb {
  margin-bottom: 20px
}

.mt {
  margin-top: 20px
}

@media screen and (max-width:767px) {
  .mb {
    margin-bottom: 10px
  }

  .mt {
    margin-top: 10px
  }

}

@-webkit-keyframes arrow {
  0%, 100% {
    opacity: 0;
    -webkit-transform: translateX(-4px)
  }

  50% {
    opacity: 1;
    -webkit-transform: translateX(4px)
  }

}

@-moz-keyframes arrow {
  0%, 100% {
    opacity: 0;
    -moz-transform: translateX(-4px)
  }

  50% {
    opacity: 1;
    -moz-transform: translateX(4px)
  }

}

@-ms-keyframes arrow {
  0%, 100% {
    opacity: 0;
    -ms-transform: translateX(-4px)
  }

  50% {
    opacity: 1;
    -ms-transform: translateX(4px)
  }

}

@keyframes arrow {
  0%, 100% {
    opacity: 0;
    transform: translateX(-4px)
  }

  50% {
    opacity: 1;
    transform: translateX(4px)
  }

}

.brand_list {
  width: 100%;
  max-width: 190.36rem;
  margin: 3rem auto
}

.brand_list .newstext {
  font-size: 16px;
  text-align: justify;
  text-justify: inter-ideograph
}

.brand_list .newstext p {
  margin: 1rem auto
}

.brand_list .newstext p img {
  border: 0;
  max-width: 1140px;
  width: expression(this.width>1140 && this.width>this.height ? 1140px:'auto';
  )
}

.brand_list .newstext div {
  margin: 1rem auto
}

.brand_list .newstext div img {
  border: 0;
  max-width: 1140px;
  width: expression(this.width>1140 && this.width>this.height ? 1140px:'auto';
  )
}

.brand_list .newstext a {
  text-decoration: underline
}

.brand_list .newstext td {
  padding: .1rem .1rem 0
}

.brand_list .newstext td p {
  font-size: 16px;
  padding-bottom: .3rem
}

.brand_list h1 {
  font-size: 24px;
  color: #000;
  font-weight: bold
}

.brand_list h2 {
  font-size: 14px;
  color: #aaa;
  font-weight: bold;
  padding: 20px 0 20px 0;
  margin-bottom: 10px;
  margin-top: 0
}

.pop .bottom {
  border-bottom: none !important;
}

.vidbacking {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}

.about_hd:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
  top: 0;
  left: 0;
  z-index: 1;
}

.aboutPage .scheme {
  background: #f5f5f5;
  padding: 92px 0;
}

.aboutPage .scheme:after {
  content: "";
  height: 0;
  display: block;
  clear: both
}

.aboutPage .scheme .left {
  width: 50%;
  float: left;
  padding-right: 100px;
  box-sizing: border-box;
}

.aboutPage .scheme .txt1 {
  line-height: 30px;
  font-size: 24px;
  color: #666666;
}

.aboutPage .scheme .txt2 {
  line-height: 60px;
  font-size: 48px;
  color: #000000;
  margin-top: 30px;
}

.aboutPage .scheme .btn {
  width: 220px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: url(../img/scheme_btn.png) no-repeat right 44px center #333333;
  display: block;
  font-size: 20px;
  color: #fff;
  text-indent: 44px;
  text-align: left;
  margin-top: 120px;
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -ms-transition: 0.4s;
  -o-transition: 0.4s;
  padding: 0;
}

.aboutPage .scheme .btn:hover {
  background-color: #F57426;
  background-position: right 32px center;
}

.aboutPage .scheme .text {
  width: 50%;
  float: right;
  line-height: 36px;
  font-size: 18px;
  color: #666666;
  text-align: justify;
}

.aboutPage .scheme .text p {
  font-size: 16px;
  color: #666666;
  line-height: 34px;
}

.wrap {
  width: 1440px;
  margin: 0 auto;
}

.wrap:after {
  content: "";
  height: 0;
  display: block;
  clear: both
}

@media only screen and (max-width:1440px) {
  .wrap {
    width: 1200px;
  }

}

.aboutPage .business {
  padding: 100px 0;
}

.aboutPage .business .pic {
  position: relative;
  overflow: hidden;
}

.aboutPage .business .pic img {
  width: 100%;
  display: block;
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transform: scale(1);
  -webkit-transition: all 

  0.3s ease-out 0s;
  -moz-transition: all 0.3s ease-out 0s;
  -o-transition: all 0.3s ease-out 0s;
  transition: all 0.3s ease-out 0s;
}

.aboutPage .business .pic:hover img {
  -webkit-transform: scale(1.1, 1.1);
  -moz-transform: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  transform: scale(1.1, 1.1);
}

.aboutPage .business .pic .filter {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  background: url(../images/20180809/aboutPage_business_filter.png) repeat-x;
  background-size: auto 100%;
}

.aboutPage .business .pic .text {
  position: absolute;
  bottom: 22px;
  left: 0;
  z-index: 5;
  padding: 0 40px;
  box-sizing: border-box;
}

.aboutPage .business .pic .txt1 {
  line-height: 40px;
  font-size: 36px;
  color: #fff;
  margin-bottom: 22px;
}

.aboutPage .business .pic .txt2 {
  line-height: 30px;
  font-size: 20px;
  color: #fff;
}

.aboutPage .business .list {
  border-left: solid 1px #eaeaea;
  border-top: solid 1px #eaeaea;
  box-sizing: border-box;
}

.aboutPage .business .list:after {
  content: "";
  height: 0;
  display: block;
  clear: both
}

.aboutPage .business li {
  width: 50%;
  float: left;
  border-right: solid 1px #eaeaea;
  border-bottom: solid 1px #eaeaea;
  box-sizing: border-box;
  padding: 60px 58px;
  height: 340px;
}

.aboutPage .business li:nth-child(1), .aboutPage .business li:nth-child(4) {
  background: #f5f5f5;
}

.aboutPage .business li .icon {
  height: 84px;
}

.aboutPage .business li .icon img {
  height: 100%;
}

.aboutPage .business li .tit {
  line-height: 30px;
  font-size: 24px;
  color: #000;
  margin-top: 40px;
}

.aboutPage .business li .txt {
  line-height: 30px;
  font-size: 18px;
  color: #666666;
  margin-top: 12px;
}

/*案例列表*/
.case_one {
  padding: 20px 0;
}

.case_one .case_one_r {
  float: right;
}

.case_one .case_one_r .all_a {
  float: left;
  height: 52px;
  width: 280px;
  line-height: 52px;
  font-size: 16px;
  color: #fff;
  background: #f67524;
  text-align: center;
  transition: all 0.3s;
}

.case_one .case_one_r .all_a:hover {
  opacity: 0.8;
  filter: Alpha(opacity=80);
}

.case_one .case_one_r .case_down {
  float: left;
  margin-left: 20px;
  width: 280px;
  background: #f5f5f5;
  position: relative;
  color: #000;
}

.case_one .case_one_r .case_down label {
  display: block;
  height: 52px;
  line-height: 52px;
  background: url(../img/bgs4.png) 238px center no-repeat;
  text-indent: 20px;
  cursor: pointer;
  font-size: 16px;
}

.case_one .case_one_r .case_down ul {
  position: absolute;
  top: 52px;
  left: 0;
  width: 100%;
  background: #fff;
  display: none;
  overflow: hidden;
  z-index: 9;
}

.case_one .case_one_r .case_down ul.bgs2 {
  overflow-y: scroll;
  max-height: 320px;
}

.case_one .case_one_r .case_down ul li {
  display: block;
  height: 32px;
  line-height: 32px;
  overflow: hidden;
}

.case_one .case_one_r .case_down ul li a {
  display: block;
  text-indent: 20px;
  font-size: 14px;
}

.case_one .case_one_r .case_down ul li a:hover {
  background: #f67524;
  color: #fff;
}

.case_one .case_one_r .case_down.isel label {
  background: url(../img/bgs4_on.png) 238px center no-repeat;
}

.case_one .h2 {
  float: left;
  line-height: 52px;
  font-size: 30px;
  font-weight: normal;
  letter-spacing: 1px;
  margin: 0;
}

@media screen and (max-width:1440px) {
  .case_one .case_one_r .all_a {
    height: 40px;
    width: 210px;
    line-height: 40px;
  }

  .case_one .case_one_r .case_down {
    width: 210px;
  }

  .case_one .case_one_r .case_down ul {
    top: 40px;
  }

  .case_one .case_one_r .case_down label {
    height: 40px;
    line-height: 40px;
    background: url(../img/bgs4.png) 178px center no-repeat;
  }

  .case_one .case_one_r .case_down.isel label {
    background: url(../img/bgs4_on.png) 178px center no-repeat;
  }

  .case_one .h2 {
    line-height: 40px;
    font-size: 27px;
  }

}

.caselist {
  min-height: 500px;
}

.yzm {
  float: left;
}

.yzm input {
  width: 50% !important;
  float: left;
  padding-left: 15px !important;
}

.yzm img {
  float: left;
}

.map {
  width: 1200px;
  height: 430px;
  margin: 0 auto;
}
.navbar-nav>li{
  padding: 0 15px;
}
.navbar-nav>li a{
  font-size: 18px;
}

.zz {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    display: none;
}

.zz-con {
    width: 80%;
    height: 80%;
    background-color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    box-sizing: border-box;
    line-height: 2;
}

.zz-con .zz-con-m{
    overflow-y: auto;
    overflow-x: hidden;
    width: 100%;
    height: 100%;
}

.zz-con img {
    max-width: 100%;
    height: auto !important;
}

.zz-con .zz-close {
    position: absolute;
    right: -16px;
    top: -16px;
    width: 30px;
    height: 30px;
    margin-left: 0;
    background-position: -149px -31px;
    background-image: url(../images/icon.png);
    background-repeat: no-repeat;
    transition: initial;
}

.zz-con .zz-close:hover{
    background-position: -180px -31px;
}