@charset "UTF-8";
p {
  padding: 0;
  margin: 0;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.w1440 {
  max-width: 1440px;
  margin: 0 auto;
}

@media (max-width: 1565px) {
  .w1440 {
    width: 92%;
  }
}

.sy_a1 {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
}

.sy_a1 .x-header1 {
  background: #000000;
  height: 100vh;
  position: relative;
}

.sy_a1 .x-header1 .navv {
  width: 0;
  padding-top: 30%;
  display: none;
  width: 300px;
}

.sy_a1 .x-header1 .jaggaa {
  text-align: center;
  width: 90px;
  height: 100vh;
  position: relative;
}

.sy_a1 .x-header1 .jaggaa .x-logo1 {
  padding-top: 20px;
}

.sy_a1 .x-header1 .jaggaa a.jggag {
  display: block;
  width: 100%;
  margin-top: 15vh;
  background: url(../images/e0f83d777327d8073c3f1d3ccbec06c315b661ff.png) no-repeat center;
  height: 40px;
}

.sy_a1 .x-header1 .jaggaa a.jggag.clicked {
  background: url(../images/27d50ca25f54e500608052aacbb8f0db030477d7.png) no-repeat center;
}

.sy_a1 .x-header1 .jaggaa a.jggaga {
  display: block;
  width: 100%;
  color: #ffffff;
  font: 500 14px/40px "Arial";
  text-transform: uppercase;
  position: absolute;
  left: 0;
  bottom: 42px;
}

.sy_a1 .x-header1 .jaggaa a.jggaga i {
  display: block;
}

.sy_a2 {
  width: calc(100% - 90px);
  position: relative;
}

.x-banner .owl-carousel .banner-item a img {
  min-height: 100vh;
}

@media (max-width: 991px) {
  .sy_a1 {
    position: relative;
    float: none;
  }
  .sy_a2 {
    width: 100%;
    float: none;
  }
  body {
    padding-top: 60px;
  }
}

.top_wehha {
  position: absolute;
  left: 5%;
  top: 22px;
  z-index: 99;
}

.top_wehha .top_v1 .k1, .top_wehha .top_v1 .k1 a {
  color: #666666;
  font: 500 14px/30px "SimSun";
}

.top_wehha .top_v1 .ssk_a {
  position: relative;
}

.top_wehha .top_v1 .ssk_a a.omnagbh {
  display: block;
  line-height: 30px;
  margin-left: 2vw;
}

.searchbg {
  font: 400 12px/50px "微软雅黑";
  color: #999999;
  position: absolute;
  right: 0;
  top: 50px;
  background: rgba(255, 255, 255, 0.9);
  padding: 5px 14px 5px;
  display: none;
  z-index: 99;
}

.searchbg a {
  color: #999999;
}

.searchbg a:hover {
  color: #000;
}

.search {
  width: auto;
  margin: 0 auto;
}

#formsearch1 {
  width: 334px;
  margin-top: 10px;
  height: 44px;
  border-radius: 3px;
}

.hotSearch {
  font-weight: normal;
  text-align: left;
}

/*搜索和热门搜索*/
.hotSearch a {
  margin-right: 6px;
}

#formsearch1 input {
  height: 44px;
  background: none;
  border: none;
  line-height: 44px;
  float: left;
}

#formsearch1 input#keyword {
  height: 44px;
  line-height: 44px;
  padding-left: 6px;
  color: #999999;
  width: 282px;
  text-indent: 10px;
  border: 1px solid #999;
}

#formsearch1 input#s_btn {
  width: 52px;
  height: 44px;
  line-height: 44px;
  cursor: pointer;
  color: #ffffff;
  background: #000;
}

.cont1 {
  padding: 3vw 0 4vw;
}

.cont1 .a1_v1 {
  width: 60%;
  margin: 0 auto;
}

.cont1 .ppgs {
  color: #666666;
  font: 500 20px/1.9em "SimSun";
  text-align: center;
  padding: 2em 0 3em;
}

.cont1 .sjfd {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: 0 10%;
}

.cont1 .sjfd li {
  width: auto;
  text-align: center;
}

.cont1 .sjfd li span {
  color: #000000;
  font: 500 48px/1.2em "SimSun";
}

.cont1 .sjfd li b {
  color: #000000;
  font: 500 24px/1.2em "SimSun";
  vertical-align: top;
  padding-left: 5px;
}

.cont1 .sjfd li p {
  color: #666666;
  font: 500 18px/1.8em "SimSun";
}

.title_a1 h2 {
  color: #000000;
  font: 500 40px/1.2em "SimSun";
  text-align: center;
}

@media (max-width: 1440px) {
  .cont1 .a1_v1 {
    width: 80%;
  }
  .title_a1 h2 {
    font-size: 34px;
  }
  .cont1 .ppgs {
    font-size: 16px;
  }
  .cont1 .sjfd li span {
    font-size: 40px;
  }
  .cont1 .sjfd li p {
    font-size: 16px;
  }
}

@media (max-width: 1200px) {
  .cont1 .a1_v1 {
    width: 100%;
  }
  .cont1 .ppgs {
    padding: 1em 0 1.5em;
  }
  .title_a1 h2 {
    font-size: 34px;
  }
  .cont1 .ppgs {
    font-size: 16px;
  }
  .cont1 .sjfd li span {
    font-size: 40px;
  }
  .cont1 .sjfd li p {
    font-size: 16px;
  }
}

@media (max-width: 991px) {
  .cont1 {
    padding: 2em 0;
  }
  .title_a1 h2 {
    font-size: 28px;
  }
  .cont1 .ppgs {
    font-size: 14px;
  }
  .cont1 .sjfd li span {
    font-size: 35px;
  }
  .cont1 .sjfd li p {
    font-size: 14px;
  }
}

@media (max-width: 640px) {
  .title_a1 h2 {
    font-size: 22px;
  }
  .cont1 .ppgs {
    font-size: 12px;
  }
  .cont1 .sjfd li span {
    font-size: 30px;
  }
  .cont1 .sjfd li b {
    font-size: 18px;
  }
  .cont1 .sjfd li p {
    font-size: 12px;
  }
}

@media (max-width: 540px) {
  .cont1 .sjfd {
    padding: 0 5%;
  }
}

.cont2 .a2_v1 {
  
  background-size: cover;
  padding: 3vw 0;
}

.cont2 .a2_v1 .title_a1 h2 {
  color: #fff;
}

.cont2 .a2_v1 .shtaa {
  position: relative;
}

.cont2 .a2_v1 .shtaa .bg1 {
  background: rgba(255, 255, 255, 0.5);
  position: absolute;
  height: 1px;
  bottom: 0;
}

.cont2 .a2_v1 .cp_sort1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.cont2 .a2_v1 .cp_sort1 li {
  width: 25%;
  padding: 4.4vw 0 2.6vw;
}

.cont2 .a2_v1 .cp_sort1 li a {
  display: block;
  text-align: center;
  color: #ffffff;
  font: 500 24px/1.1em "SimSun";
}

.cont2 .a2_v1 .cp_sort1 li a p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 14px;
  text-transform: uppercase;
}

.cont2 .a2_v2 {
  padding: 2em 12px 0;
}

.cont2 .a2_v2 .x-case-list1 .x-case-item1 {
  padding: 0 12px;
}

.cont2 .a2_v2 .x-case-list1 .x-case-item1 a.img {
  display: block;
  position: relative;
}

.cont2 .a2_v2 .x-case-list1 .x-case-item1 a.img h2 {
  position: absolute;
  z-index: 999;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  -webkit-transition: all .5s ease;
  -o-transition: all .5s ease;
  transition: all .5s ease;
  opacity: 0;
  -webkit-transform: scale(0);
      -ms-transform: scale(0);
          transform: scale(0);
  background: rgba(0, 0, 0, 0.4);
  text-align: center;
  color: #fff;
  font: 500 18px/2em "微软雅黑";
}

.cont2 .a2_v2 .x-case-list1 .x-case-item1 a.img h2 p {
  position: absolute;
  width: 100%;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}

.cont2 .a2_v2 .x-case-list1 .x-case-item1 a.img:hover h2 {
  opacity: 1;
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}

.wehhgha {
  text-align: center;
  margin-top: 3.6vw;
}

.wehhgha a.more_aa {
  display: inline-block;
  border: 1px solid #898989;
  font: 500 14px/3em "Arial";
  padding: 0 3em;
  color: #333333;
  text-transform: uppercase;
}

.wehhgha a.more_aa i {
  display: inline-block;
  margin-left: 1.5em;
}

@media (max-width: 1200px) {
  .cont2 .a2_v1 .cp_sort1 li a {
    font-size: 20px;
  }
  .cont2 .a2_v2 .x-case-list1 .x-case-item1 a.img h2 {
    font-size: 16px;
  }
}

@media (max-width: 991px) {
  .cont2 .a2_v1 {
    padding: 2em 0;
  }
  .cont2 .a2_v1 .cp_sort1 li a {
    font-size: 18px;
  }
  .cont2 .a2_v1 .cp_sort1 li a p {
    font-size: 12px;
  }
}

@media (max-width: 640px) {
  .cont2 .a2_v1 .shtaa .bg1 {
    display: none;
  }
  .cont2 .a2_v1 .cp_sort1 {
    padding: 1em 0;
  }
  .cont2 .a2_v1 .cp_sort1 li {
    width: 50%;
    padding: 1em 0 0;
  }
  .cont2 .a2_v1 .cp_sort1 li a {
    font-size: 16px;
  }
  .cont2 .a2_v2 {
    padding: 1.5em 8px;
  }
  .cont2 .a2_v2 .x-case-list1 .x-case-item1 {
    padding: 0 8px;
  }
  .wehhgha {
    margin-top: 0;
  }
  .wehhgha a.more_aa {
    font: 500 12px/3em "Arial";
    padding: 0 2.2em;
  }
  .wehhgha a.more_aa i img {
    margin-top: -3px;
    width: 16px;
  }
}

@media (max-width: 540px) {
  .cont2 .a2_v2 .x-case-list1 .x-case-item1 a.img h2 {
    font-size: 14px;
  }
}

.cont3 {
  background: #f8f8f8;
  padding: 3vw 0;
  margin-top: 3vw;
}

.cont3 .a3_v1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: 3.5vw;
}

.cont3 .a3_v1 .a3_b1 {
  width: 47.6%;
}

.cont3 .a3_v1 .a3_b1 .x-banner1 {
  position: relative;
}

.cont3 .a3_v1 .a3_b1 .x-banner1 a.img {
  display: block;
  position: relative;
}

.cont3 .a3_v1 .a3_b1 .x-banner1 a.img h2 {
  color: #ffffff;
  font: 500 20px/1.5em "SimSun";
  position: absolute;
  left: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  width: 100%;
  padding: 1em 1.6em;
}

.cont3 .a3_v1 .a3_b1 .x-banner1 .owl-dots {
  position: absolute;
  z-index: 999;
  right: 4%;
  width: auto;
  text-align: right;
  font-size: 0;
  bottom: 28px;
}

.cont3 .a3_v1 .a3_b1 .x-banner1 .owl-dots button.owl-dot {
  display: inline-block;
  vertical-align: middle;
  font-size: 12px;
  margin: 0 .7em;
  outline: none;
  border: 1px solid #fff;
  background: #fff;
  border-radius: 50%;
  width: 1em;
  height: 1em;
  opacity: 1;
}

.cont3 .a3_v1 .a3_b1 .x-banner1 .owl-dots button.owl-dot:hover, .cont3 .a3_v1 .a3_b1 .x-banner1 .owl-dots button.owl-dot.active {
  opacity: 1;
  background: transparent;
}

.cont3 .a3_v1 .a3_b2 {
  width: 48.6%;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding-bottom: 1.8em;
  border-bottom: 1px solid #e3e3e3;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li + li {
  margin-top: 1.8em;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li a.img {
  display: block;
  width: 24.28%;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li a.img img {
  width: 100%;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass {
  width: 70.28%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .data {
  text-align: right;
  padding-right: 4px;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .data span {
  display: block;
  color: #333333;
  font: 500 30px/1.2em "SimSun";
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .data p {
  color: #666666;
  font: 500 22px/1.2em "SimSun";
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha {
  width: 80%;
  padding-left: 1.5em;
  border-left: 1px solid #e3e3e3;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha h2 a {
  display: block;
  color: #000000;
  font: 500 22px/1.5em "SimSun";
  white-space: nowrap;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  overflow: hidden;
}

.cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha h3 {
  display: block;
  color: #999999;
  font: 500 14px/1.5em "SimSun";
}

@media (max-width: 1440px) {
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .data span {
    font-size: 25px;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .data p {
    font-size: 18px;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha h2 a {
    font-size: 18px;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha h3 {
    font-size: 12px;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha {
    width: calc(100% - 70px);
  }
}

@media (max-width: 991px) {
  .cont3 {
    padding: 2em 0;
    margin-top: 2em;
  }
  .cont3 .a3_v1 {
    margin-top: 1.5em;
  }
  .cont3 .a3_v1 .a3_b1 {
    width: 100%;
  }
  .cont3 .a3_v1 .a3_b2 {
    width: 100%;
    margin-top: 1.5em;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li {
    padding-bottom: 1em;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li + li {
    margin-top: 1em;
  }
  .cont3 .a3_v1 .a3_b1 .x-banner1 a.img h2 {
    font-size: 16px;
  }
  .cont3 .a3_v1 .a3_b1 .x-banner1 .owl-dots {
    bottom: 20px;
  }
}

@media (max-width: 450px) {
  .cont3 .a3_v1 .a3_b1 .x-banner1 a.img h2 {
    font-size: 12px;
  }
  .cont3 .a3_v1 .a3_b1 .x-banner1 .owl-dots {
    bottom: 14px;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .data {
    display: none;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha {
    width: 100%;
    padding: 0;
    border: none;
  }
  .cont3 .a3_v1 .a3_b2 .xw_list1 li .wehjass .wehjha h2 a {
    font-size: 14px;
  }
}

.cont4 .a4_list1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.cont4 .a4_list1 li {
  width: 50%;
}

.cont4 .a4_list1 li a.img {
  display: block;
  position: relative;
}

.cont4 .a4_list1 li a.img i {
  display: block;
}

.cont4 .a4_list1 li a.img i img {
  width: 100%;
}

.cont4 .a4_list1 li a.img .webnbva {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}

.cont4 .a4_list1 li a.img .webnbva b {
  display: block;
}

.cont4 .a4_list1 li a.img .webnbva h3 {
  text-align: center;
  color: #ffffff;
  font: 500 24px/1.5em "SimSun";
  margin-top: 1em;
}

@media (max-width: 1366px) {
  .cont4 .a4_list1 li a.img .webnbva b img {
    width: 50px;
  }
  .cont4 .a4_list1 li a.img .webnbva h3 {
    font-size: 20px;
  }
}

@media (max-width: 990px) {
  .cont4 .a4_list1 li a.img .webnbva b img {
    width: 40px;
  }
  .cont4 .a4_list1 li a.img .webnbva h3 {
    font-size: 16px;
  }
}

@media (max-width: 450px) {
  .cont4 .a4_list1 li {
    width: 100%;
  }
}

.foot1 {
  background: #edeef0;
  padding: 3vw 0;
  border-bottom: 1px solid #dedede;
}

.foot1 .fo_v1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.foot1 .fo_v1 .do_a1 {
  width: 210px;
}

.foot1 .fo_v1 .do_a3 {
  width: 8.6111%;
  text-align: center;
  color: #888888;
  font: 500 14px/2em "SimSun";
}

.foot1 .fo_v1 .do_a3 img {
  width: 100%;
  padding-bottom: 0.5em;
}

.foot1 .fo_v1 .do_a2 {
  width: calc(80% - 210px);
}

.foot1 .fo_v1 .do_a2 .d_nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.foot1 .fo_v1 .do_a2 .d_nav dl {
  width: 25%;
  text-align: center;
}

.foot1 .fo_v1 .do_a2 .d_nav dl dt {
  color: #333333;
  font: 500 20px/1.2em "SimSun";
  margin-bottom: 1em;
}

.foot1 .fo_v1 .do_a2 .d_nav dl dd a {
  display: block;
  color: #888888;
  font: 500 14px/2em "SimSun";
}

.foot1 .fo_v1 .do_a2 .d_nav dl dd a:hover {
  color: #000;
}

.foot2 {
  background: #edeef0;
  padding: 2em 0;
}

.foot2 .fo_v2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.foot2 .fo_v2, .foot2 .fo_v2 a {
  color: #999999;
  font: 500 14px/1.7em "SimSun";
}

/*友情链接*/
.djkajk {
  width: 210px;
  margin-top: 1.8em;
  line-height: 42px;
  background: url(../images/f8929c68012f77043d16c1076b37b6b7f13163a2.png) no-repeat 86% center;
  text-indent: 27px;
  color: #a1a09d;
  text-align: left;
  position: relative;
  border: 1px solid #d3d2cd;
}

.djkajk .hides {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 42px;
  display: none;
  background-color: rgba(0, 0, 0, 0.5);
}

.djkajk .hides a {
  display: block;
  font: 400 12px/24px "Microsoft Yahei";
  color: #fff;
  text-indent: 5px;
}

.djkajk .hides a:hover {
  color: #000;
}

.d_nanan {
  margin-top: 3em;
}

.d_nanan a {
  display: inline-block;
}

.d_nanan a + a {
  margin-left: 2.5em;
}




/*phone底部导航*/

li {
    list-style: none;
}

.q_d_m {
    float: left;
    width: 100%;
    height: 50px;
}

.pf_down {
    width: 100%;
    float: left;
    position: fixed;
    left: 0;
    bottom: 0;
    height: 50px;
    background: #292e39;
    z-index: 999;
    border-top: 1px solid #fff;
}

.pf_down li {
    width: 33.333333%;
    float: left;
    text-align: center;
    padding: 7px 0 4px 0;
    border-right: 1px solid #fff;
}

.pf_down li .ico7 {
    width: 100%;
    float: left;
    height: 20px;
}

.pf_down li .d_name {
    width: 100%;
    float: left;
    margin-top: 4px;
    font-size: 12px;
    color: #fff;
    line-height: 14px;
}

.pf_down li.l1 .ico7 {
    background: url(../images/1508efb1404bfa7f3c0f5e2184c54720c44da482.png) no-repeat center;
    background-size: 20px 20px;
}

.pf_down li.l2 .ico7 {
    background: url(../images/99f6da5ff4105f89329deb644178039854acec38.png) no-repeat center;
    background-size: 20px 20px;
}

.pf_down li.l3 .ico7 {
    background: url(../images/ced6b012c6ebc4bd04c2b2351420cb87e79b9c0a.png) no-repeat center;
    background-size: 20px 20px;
}

.pf_down li:nth-child(3n) {
    border: none;
}




a.vvdd{position:absolute;width:100%;height:100%;top:0px;left:0px;}