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

body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
p,
blockquote,
pre,
a,
address,
code,
b,
em,
img,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
footer,
header,
hgroup,
nav,
section {
  margin: 0;
  padding: 0;
  border: 0;
}

body {
  background: #fff;
  color: #666;
  position: relative;
  font: 12px/1.5 Microsoft YaHei, arial, 宋体, sans-serif;
  vertical-align: baseline;
  width: 100%;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  outline: none;
  color: #666;
}

input {
  padding: 0;
  margin: 0;
  font-family: 'Microsoft YaHei';
}

img {
  border: none;
  background: none;
  vertical-align: middle;
}

ul,
ol,
li {
  list-style-type: none;
}

select,
input,
img,
select {
  vertical-align: middle;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

table,
th,
td {
  vertical-align: middle;
}

/*{* pc 头部 *}*/
.head {
  background: url(../images/head.png) no-repeat center top;
  height: 57px;
  overflow: hidden;
}

.wel {
  line-height: 57px;
  color: #ffffff;
  font-size: 12px;
}

.tel {
  float: left;
  color: #fff;
  font-size: 12px;
  line-height: 57px;
  margin-left: 150px;
}

.kk1 {
  color: #ffffff;
  font-size: 12px;
  line-height: 57px;
}

.kk1 a {
  color: #ffffff;
  font-size: 12px;
  line-height: 57px;
}

.tou2 {
  height: 100px;
}

.logo {
  float: left;
  line-height: 100px;
}

/*首页banner*/
.banner {
  width: 100%;
  height: 700px;
  overflow: hidden;
  position: relative;
}

.banner > ul {
  display: none;
  height: 700px;
  position: absolute;
  top: 0;
  left: 0;
}

.banner > ul > li {
  float: left;
  height: 700px;
}

.banner > ul > li > a {
  display: block;
  font-size: 200px;
  text-align: center;
  line-height: 700px;
  font-weight: 700;
}

.img-btn-list {
  width: 100%;
  position: absolute;
  bottom: 10px;
  left: 0;
  text-align: center;
  display: none;
}

.img-btn-list > span {
  display: inline-block;
  width: 24px;
  height: 24px;
  border-radius: 12px;
  margin: 0 5px;
  background: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}

.img-btn-list > span.current {
  border: 3px solid rgba(0, 0, 0, 0.8);
  background: rgba(255, 255, 255, 0.8);
}

.left-btn {
  background: url(../images/ll.png) no-repeat center;
  position: absolute;
  top: 45%;
  left: 30px;
  cursor: pointer;
  height: 58px;
  width: 58px;
}

.right-btn {
  background: url(../images/rr.png) no-repeat center;
  position: absolute;
  top: 45%;
  right: 30px;
  cursor: pointer;
  height: 58px;
  width: 58px;
}

.left-btn:hover {
  background: url(../images/ll1.png) no-repeat center;
}

.right-btn:hover {
  background: url(../images/rr1.png) no-repeat center;
}

/*<{* 公司简介 *}*/
.gsjj {
  background: #f2f2f2;
  height: 532px;
  overflow: hidden;
  position: relative;
}

.gsjj::before {
  content: "";
  position: absolute;
  left: 0;
  top: 110px;
  width: 1052px;
  height: 364px;
  background: #fff;
  z-index: 0;
}

.gstt {
  color: #222222;
  font-size: 40px;
  font-weight: bold;
  text-align: left;
  margin-top: 50px;
}

.ggnn {
  width: 630px;
  float: left;
  margin-top: 60px;
  position: relative;
}

.ggnn2 {
  color: #666666;
  font-size: 14px;
  line-height: 36px;
}

.more1 {
  float: right;
  border: 1px solid #a0a0a0;
  width: 144px;
  height: 42px;
  text-align: center;
  line-height: 42px;
  color: #666666;
  font-size: 14px;
  text-transform: uppercase;
  margin-top: 32px;
}

.more1 a {
  height: 42px;
  text-align: center;
  line-height: 42px;
  color: #666666;
  font-size: 14px;
  text-transform: uppercase;
}

.gstt2 {
  color: #222222;
  font-size: 30px;
  font-weight: bold;
  text-align: left;
  margin-top: 25px;
  margin-left: 25px;
}

.wen {
  padding: 25px;
  color: #666666;
  font-size: 14px;
  line-height: 28px;
  height: 140px;
  overflow: hidden;
}

.more2 {
  width: 188px;
  height: 48px;
  text-align: center;
  line-height: 48px;
  color: #fff;
  font-size: 16px;
  text-transform: uppercase;
  background: #f41317;
  margin: 0 auto;
  margin-top: 60px;
  border-radius: 10px;
}

.more2 a {
  height: 48px;
  text-align: center;
  line-height: 48px;
  color: #fff;
  font-size: 16px;
  text-transform: uppercase;
}

.product_lista li {
  float: left;
  position: relative;
}

.product_lista li a.img {
  display: block;
}

.product_lista li a.img img {
  width: 400px;
  height: 300px;
}

.product_lista li h3 {
  position: absolute;
  left: 0px;
  bottom: 0px;
  height: 47px;
  background: url(../images/hh3.png) no-repeat left bottom;
  width: 299px;
  color: #ffffff;
  font-size: 12px;
}

.product_lista li h3 a {
  padding-left: 15px;
  color: #ffffff;
  font-size: 12px;
  line-height: 47px;
  font-weight: 400;
}

/**/
.box2 {
  background: url(../images/cp.jpg) no-repeat top center;
  height: 678px;
  overflow: hidden;
  padding-top: 60px;
  box-sizing: border-box;
}

.bt {
  text-align: center;
  color: #fff;
  text-transform: uppercase;
  font-size: 40px;
  text-transform: uppercase;
  line-height: 1em;
  font-weight: bold;
}

.bt p {
  font-size: 20px;
  font-family: "Arial";
  font-weight: normal;
  padding-top: 5px;
}

.box2 .cont {
  margin-top: 25px;
  background: url(../images/bg.png) repeat;
  background-size: cover;
  border-radius: 15px;
  padding: 18px 0 45px;
  box-shadow: 3px 6px 12px -8px #000;
}

.slick-wrap {
  max-width: 1300px;
  margin: 0 auto;
}

.slick-contanier .slick-slide {
  outline: none;
}

.slick-contanier img {
  display: inline-block;
  width: 100%;
}

.slick-contanier .slick-con {
  display: block;
  padding: 0 5%;
  font-size: 0;
}

.tab-li {
  margin: 0 2% 40px;
  text-align: center;
  font-size: 0;
  cursor: pointer;
  border-bottom: 1px solid #e0e0e0;
  height: 60px;
  overflow: hidden;
}

.tab-li li {
  display: inline-block;
  padding: 0 5%;
  font-size: 20px;
  color: #333333;
  line-height: 59px;
}

.tab-li li:hover,
.tab-li li.active {
  background: url(../images/px.png) no-repeat center bottom;
}

.tab-con .tab-main {
  height: 0;
  overflow: hidden;
  position: relative;
}

.tab-con .tab-main.active {
  height: auto;
}

.tab-con .tab-main img {
  width: 266px;
  height: 200px;
  margin: 0 auto;
  border-radius: 12px;
  border: 1px solid #dadada;
}

.tab-con .tab-main h3 {
  text-align: center;
  font-weight: normal;
  color: #333333;
  font-size: 16px;
  margin-top: 18px;
}

.tab-con .tab-main .slick-arrow {
  width: 64px;
  height: 63px;
  overflow: hidden;
  text-indent: 100px;
  border: none;
  outline: none;
  position: absolute;
  top: 29%;
  z-index: 99999;
}

.tab-con .tab-main .slick-prev {
  background: url(../images/z.png) no-repeat;
  left: 6px;
}

.tab-con .tab-main .slick-next {
  background: url(../images/y.png) no-repeat;
  right: 6px;
}

/**/
.ys {
  background: #f2f2f2;
  height: 648px;
  overflow: hidden;
}

.ys1 {
  width: 715px;
  float: left;
}

.number {
  width: 178px;
  float: left;
  position: relative;
  border-right: 1px solid #e8e8e8;
  height: 80px;
  box-sizing: border-box;
}

.number:last-child {
  border-right: none;
}

.number:last-child em {
  padding-left: 54px;
}

.number em {
  color: #333333;
  font-size: 50px;
  text-align: left;
  padding-left: 15px;
  font-style: normal;
  font-weight: 600;
  font-family: "Arial";
}

.number dt {
  text-align: center;
  color: #666666;
  font-size: 14px;
  font-weight: 400;
  position: absolute;
  right: 15%;
  top: 50%;
}

.number span {
  display: block;
  color: #666666;
  font-size: 14px;
  font-weight: 500;
  padding-left: 60px;
}

.number:nth-child(3) {
  background: url(../images/dj.png) no-repeat 70% 20%;
  padding-left: 25px;
}

.ysnr {
  margin-top: 60px;
  color: #666666;
  font-size: 12px;
  line-height: 30px;
}

.ystt {
  color: #222222;
  font-size: 42px;
  font-weight: 600;
  margin-top: 60px;
}

.ystp {
  float: right;
  margin-top: 10px;
  border: 8px solid #222222;
  width: 387px;
  height: 435px;
  overflow: hidden;
}

.ystp img {
  width: 387px;
  height: 435px;
}

.help {
  color: #222222;
  font-size: 35px;
  font-weight: 600;
  float: left;
}

.hot {
  float: left;
  color: #7a7a7a;
  font-size: 12px;
  margin-top: 20px;
  margin-left: 30px;
}

.hot a {
  color: #7a7a7a;
  font-size: 12px;
  padding-right: 10px;
}

.more4 {
  width: 180px;
  height: 48px;
  margin-top: 40px;
  text-align: center;
  line-height: 48px;
  color: #fff !important;
  font-size: 12px !important;
  text-transform: uppercase;
  background: url(../images/mmx.png) no-repeat center top;
}

.more4 a {
  height: 48px;
  text-align: center;
  line-height: 48px;
  color: #fff !important;
  font-size: 12px !important;
  text-transform: uppercase;
}

/*{* 新闻中心 *}*/
.news-bg {
  background: #f2f2f2;
  padding-top: 70px;
  padding-bottom: 60px;
}

.nstt {
  color: #222222;
  font-size: 40px;
  font-weight: 600;
}

.news1 {
  width: 410px;
  float: left;
  margin-top: 40px;
}

.news_img {
  float: left;
  width: 203px;
  height: 221px;
  overflow: hidden;
}

.news2 {
  float: left;
  width: 207px;
  height: 221px;
  background: #222222;
}

.nn_ll {
  margin-top: 40px;
  margin-left: 60px;
}

.nn_ll li {
  float: left;
  display: block;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  background: url(../images/dd.png) no-repeat left center;
  width: 100%;
  line-height: 45px;
}

.nn_ll li a {
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  padding-left: 20px;
  line-height: 45px;
}

.nn_list {
  margin-top: 25px;
}

.nn_list li .time {
  float: left;
  width: 92px;
  background: url(../images/xx.png) no-repeat right 10px;
}

.nn_list li .time dt {
  color: #666666;
  font-size: 30px;
  font-weight: 400;
  vertical-align: text-top;
}

.nn_list li .time dd {
  color: #a9a9a9;
  font-size: 16px;
  font-weight: 400;
  text-align: right;
  margin-right: 15px;
}

.nn_list li .nn_nr {
  width: 300px;
  float: right;
  margin-top: 5px;
}

.nn_list li .nn_nr a {
  font-size: 16px;
  color: #333333;
}

.nn_list li .nn_nr span {
  display: block;
  color: #8d8d8d;
  font-size: 12px;
  margin-top: 10px;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
}

.nn_list li:hover .nn_nr a {
  color: #f41317;
}

.more3 {
  width: 124px;
  height: 38px;
  margin-top: 15px;
  text-align: center;
  line-height: 38px;
  color: #fff !important;
  font-size: 12px !important;
  text-transform: uppercase;
  background: #f41317;
}

.more3 a {
  height: 38px;
  text-align: center;
  line-height: 38px;
  color: #fff !important;
  font-size: 12px !important;
  text-transform: uppercase;
}

.wen2 {
  width: 720px;
  float: right;
  margin-top: 20px;
}

.nn_list2 li {
  background: url(../images/xx2.png) no-repeat 17.2% 0%;
  padding: 24px 20px 0px 20px;
  box-sizing: border-box;
}

.nn_list2 li .time {
  float: left;
  width: 100px;
  margin-top: 15px;
}

.nn_list2 li .time dt {
  color: #666666;
  font-size: 30px;
  font-weight: 400;
  vertical-align: text-top;
}

.nn_list2 li .time dd {
  color: #a9a9a9;
  font-size: 16px;
  font-weight: 400;
  text-align: right;
  margin-right: 22px;
}

.nn_list2 li .nn_nr {
  width: 576px;
  float: right;
  margin-top: 10px;
  padding: 10px;
  box-sizing: border-box;
}

.nn_list2 li .nn_nr a {
  font-size: 17px;
  color: #333333;
}

.nn_list2 li .nn_nr span {
  display: block;
  color: #8d8d8d;
  font-size: 13px;
  margin-top: 10px;
  line-height: 25px;
  height: 50px;
  overflow: hidden;
}

.nn_list2 li:hover .nn_nr {
  background: #f41317;
}

.nn_list2 li:hover .nn_nr a {
  color: #fff;
}

.nn_list2 li:hover .nn_nr span {
  color: #f8e4dc;
}

/*{* 案例展示 *}*/
.casebg {
  background: url(../images/casebg.png) no-repeat center top;
  height: 552px;
  overflow: hidden;
}

.cstt {
  color: #ffffff;
  font-size: 40px;
  font-weight: 600;
  margin-top: 60px;
}

.product_listb {
  margin-top: 60px;
}

.product_listb li {
  float: left;
  position: relative;
  height: 320px;
  margin-right: 15px;
}

.product_listb li a.img {
  display: block;
}

.product_listb li a.img img {
  width: 389px;
  height: 294px;
}

.product_listb li .h3 {
  position: absolute;
  bottom: 0px;
  height: 47px;
  background: url(../images/jt.png) no-repeat center center;
  width: 100%;
  color: #ffffff;
  font-size: 12px;
}

.product_listb li:hover .h3 {
  background: url(../images/jt2.png) no-repeat center center;
}

.dff {
  background: #222222 url(../images/dff.png) no-repeat center top;
  height: 229px;
}

.cop2 {
  text-align: center;
  color: #fff;
  font-size: 12px;
  line-height: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.cop2 a {
  text-align: center;
  color: #fff;
  font-size: 12px;
  line-height: 28px;
}

/*搜索和热门搜索*/
#formsearch {
  margin-top: 25px;
  width: 1200px;
  background: url(../images/sou.png) no-repeat center top;
}

#formsearch input {
  height: 51px;
  background: none;
  border: none;
  line-height: 51px;
  float: left;
  border-right: none;
  outline: none;
  width: 1072px;
}

#formsearch input#keyword {
  height: 51px;
  line-height: 51px;
  padding-left: 18px;
  color: #666;
}

#formsearch input#s_btn {
  width: 100px;
  height: 51px;
  line-height: 51px;
  text-align: center;
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 0px;
  float: right;
}

#formsearch input::placeholder {
  color: #c9c9c9;
  font-size: 14px;
}

.linkxx {
  margin-top: 20px !important;
  color: #666666;
  font-size: 14px;
}

.linkxx a {
  color: #666666;
  font-size: 14px;
  padding-right: 5px;
}

.com-img {
  display: inline;
  overflow: hidden;
  margin: 0 auto;
  display: table;
}

.com-img img {
  transition: all 0.5s ease-in 0s;
  -webkit-transition: all 0.5s ease-in 0s;
  -moz-transition: all 0.5s ease-in 0s;
  -o-transition: all 0.5s ease-in 0s;
  overflow: hidden;
}

.com-img:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
  overflow: hidden;
}

.wt_t3 {
  width: 1200px;
  position: relative;
  left: 50%;
  margin-left: -612.5px;
}

/* {* 公司简介 *} */
.abtp {
  width: 600px;
  height: 350px;
  background-color: #1e5cb3;
  float: left;
  overflow: hidden;
}

.abtp img {
  width: 595px;
  height: 350px;
  overflow: hidden;
}

.abnr {
  width: 540px;
  float: right;
}

.abtt {
  font-family: SourceHanSansCN-Regular;
  font-size: 24px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 54px;
  letter-spacing: 0px;
  color: #030303;
  background: url(../images/ah.png) no-repeat left bottom;
}

.abtt span {
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 54px;
  letter-spacing: 0px;
  color: #666666;
  text-transform: uppercase;
}

.aabb {
  width: 463px;
  height: 120px;
  font-family: SimSun;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 28px;
  letter-spacing: 0px;
  color: #000000;
  overflow: hidden;
  margin-top: 45px;
}

.cha3 {
  width: 86px;
  height: 32px;
  border-radius: 3px;
  border: solid 1px #ccc;
  margin-top: 90px;
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #ccc;
  text-align: center;
}

.cha3 a {
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #ccc;
  text-align: center;
}

.cha3:hover {
  border-color: #ff6600;
}

.cha3:hover a {
  color: #ff6600;
}

/* {* 产品中心 *} */
.pro {
  background: url(../images/pro.png) no-repeat center top;
  height: 522px;
}

.prott {
  font-family: SourceHanSansCN-Regular;
  font-size: 24px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 30px;
  letter-spacing: 0px;
  color: #333333;
  text-align: center;
}

.prott span {
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  text-align: center;
  line-height: 40px;
  letter-spacing: 0px;
  color: #666666;
  background: url(../images/ah2.png) no-repeat center bottom;
  display: block;
  text-transform: uppercase;
}

.wt_t2 {
  width: 1225px;
  margin: 0 auto;
}

.hzx {
  margin-top: 30px;
}

.hzx .owl-carousel {
  position: relative !important;
  padding-bottom: 3%;
}

.hzx li {
  padding: 0 5px 8px 5px;
}

.hzx li:hover .bk {
  box-shadow: 0px 4px 30px 0px rgba(0, 0, 0, 0.3);
}

.hzx li a.img {
  display: block;
  border: 1px solid #717171;
  height: 205px;
}

.hzx li .bk {
  background-color: #ffffff;
  border: solid 2px #e4e4e4;
}

.hzx li a.img img {
  display: block;
  width: 100%;
  height: 100%;
}

.hzx li:hover a.img {
  border-color: #0389f0;
}

.hzx .owl-carousel .owl-dots {
  position: absolute;
  z-index: 999;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 0;
  bottom: 0%;
}

.hzx li h2 {
  height: 100px;
  background: #fff;
  text-align: center;
  font-family: SourceHanSansCN-Regular;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 100px;
  letter-spacing: 0px;
  color: #000000;
}

.hzx li h2 a {
  text-align: center;
  font-family: SourceHanSansCN-Regular;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 100px;
  letter-spacing: 0px;
  color: #000000;
}

.hzx .owl-carousel .owl-dots button.owl-dot {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  margin: 0 .5em;
  outline: none;
  background: #b3b3b3;
  border-radius: 50%;
  width: 12px;
  height: 12px;
}

.hzx .owl-carousel .owl-dots button.owl-dot:hover {
  background: #234e8f;
}

.hzx .owl-carousel .owl-dots button.owl-dot.active {
  background: #234e8f;
}

.hzx .owl-carousel .owl-prev {
  position: absolute;
  background: url(../images/left.png) no-repeat center top !important;
  width: 32px !important;
  height: 41px !important;
  left: -50px;
  z-index: 99999;
  top: 35%;
}

.hzx .owl-carousel .owl-next {
  position: absolute;
  background: url(../images/right.png) no-repeat center top !important;
  width: 32px !important;
  height: 41px !important;
  right: -50px;
  z-index: 99999;
  top: 35%;
}

/* {* 设备展示 *} */
.abtt2 {
  font-family: SourceHanSansCN-Regular;
  font-size: 24px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 54px;
  letter-spacing: 0px;
  color: #030303;
  text-align: left;
}

.abtt2 span {
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 54px;
  letter-spacing: 0px;
  color: #666666;
  text-transform: uppercase;
}

.Box33 {
  position: relative;
  height: 540px;
}

.Box33 li {
  position: relative;
  height: 456px;
}

.Box33 li .dac {
  float: left;
  width: 648px;
  margin-top: 60px;
}

.Box33 li .dac img {
  width: 648px;
  height: 395px;
}

.Box33 li .dcc {
  width: 512px;
  height: 302px;
  background-color: #ffffff;
  box-shadow: 0px 36px 21px 0px rgba(0, 0, 0, 0.08);
  position: absolute;
  right: 110px;
  top: 118px;
  z-index: 99999;
  padding: 35px 25px;
}

.Box33 li .dcc h2 {
  font-family: PingFang-SC-Heavy;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 45px;
  letter-spacing: 0px;
  color: #000000;
}

.Box33 li .dcc h2 a {
  font-family: PingFang-SC-Heavy;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 45px;
  letter-spacing: 0px;
  color: #000000;
}

.Box33 li .dcc h3 {
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #666666;
  margin-top: 30px;
  background: url(../images/x5.png) no-repeat left top;
  line-height: 45px;
}

.Box33 li .dcc h3 a {
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #666666;
  line-height: 45px;
}

.Box33 li .dcc span {
  font-family: SourceHanSansCN-Regular;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #666666;
  line-height: 24px;
  margin-top: 10px;
  width: 390px;
  display: block;
  height: 72px;
  overflow: hidden;
}

.cha4 {
  width: 97px;
  height: 33px;
  background-color: #ff6600;
  border-radius: 3px;
  font-family: SourceHanSansCN-Regular;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 33px;
  letter-spacing: 0px;
  color: #ffffff;
  margin-top: 10px;
}

.cha4 a {
  font-family: SourceHanSansCN-Regular;
  font-size: 12px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 33px;
  letter-spacing: 0px;
  color: #ffffff;
  padding-left: 15px;
  text-transform: uppercase;
}

.cha4:hover {
  background: #ff6600;
}

.Box33 li .dsz {
  position: absolute;
  right: 0px;
  top: 0px;
  color: #f3f5fa;
  font-size: 277px;
  font-weight: 600;
  z-index: 9999;
  vertical-align: text-top;
  line-height: 203px;
}

.sszz {
  margin-top: 60px;
  float: right;
  margin-right: 100px;
}

.sszz li {
  float: left;
  color: #cccccc;
  font-size: 12px;
  margin: 0 3px;
  height: 15px !important;
}

.sszz li .sz {
  float: left;
  color: #cccccc;
  font-size: 12px;
}

.sszz li:hover .sz {
  color: #ff6600;
}

.sszz li.on .sz {
  color: #ff6600;
}

.Box33 a.prev {
  width: 32px;
  height: 32px;
  background: url(../images/le.png) no-repeat left top;
  position: absolute;
  right: 180px;
  bottom: 0px;
}

.Box33 a.next {
  width: 32px;
  height: 32px;
  background: url(../images/re.png) no-repeat left top;
  position: absolute;
  right: 45px;
  bottom: 0px;
}

.Box33 a.next:hover {
  background: url(../images/hre.png) no-repeat left top;
}

.Box33 a.prev:hover {
  background: url(../images/hle.png) no-repeat left top;
}

.Box33 a.next.on {
  background: url(../images/hre.png) no-repeat left top;
}

.Box33 a.prev.on {
  background: url(../images/hle.png) no-repeat left top;
}

.sortt {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 45px;
}

.sortt li {
  float: left;
  text-align: center;
  margin: 0 25px;
  width: 110px;
  height: 40px;
  line-height: 40px;
}

.sortt li a {
  font-size: 15px;
  text-align: center;
  color: #000;
}

.sortt li.cur {
  color: #fff;
  background: #234e8f;
  text-align: center;
}

.sortt li.cur a {
  color: #fff;
  text-align: center;
}

.news-main {
  width: 1200px;
  margin: 0 auto;
  margin-top: 35px;
}

.news-main ul {
  display: none;
}

.news-main ul li {
  width: 100%;
  display: block;
  float: left;
  margin-bottom: 15px;
  height: 264px;
  background-color: #ffffff;
  border: solid 1px #f1f1f1;
}

.news-main ul li a.img img {
  float: left;
  display: block;
  margin-top: 12px;
  margin-left: 14px;
}

.news-main ul li a.img img {
  width: 395px;
  height: 238px;
}

.news-main ul li .daz {
  float: right;
  width: 755px;
  float: right;
  margin-top: 12px;
  margin-right: 14px;
}

.news-main ul li .daz h3 {
  font-family: SourceHanSansCN-Medium;
  font-size: 22px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 55px;
  letter-spacing: 0px;
  color: #234e8f;
}

.news-main ul li .daz span {
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 27px;
  letter-spacing: 0px;
  color: #999999;
  height: 54px;
  overflow: hidden;
  display: block;
  margin-bottom: 65px;
}

.news-main ul li:hover {
  background-color: #ffffff;
  box-shadow: 0px 4px 30px 0px rgba(0, 0, 0, 0.3);
}

.news-main ul li .cc1 {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 27px;
  letter-spacing: 0px;
  color: #333333;
  float: left;
  letter-spacing: 5px;
}

.news-main ul li .cc2 {
  width: 90px;
  height: 40px;
  background-color: #234e8f;
  float: right;
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 40px;
  letter-spacing: 0px;
  color: #ffffff;
  text-align: center;
}

.news-main ul li .cc2 a {
  font-family: SourceHanSansCN-Regular;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 40px;
  letter-spacing: 0px;
  color: #ffffff;
  text-align: center;
}

.cha5 {
  width: 180px;
  height: 55px;
  background-color: #234e8f;
  text-align: center;
  margin: 0 auto;
  margin-top: 55px;
  line-height: 55px;
}

.cha5 a {
  font-family: SourceHanSansCN-Regular;
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 55px;
  letter-spacing: 2px;
  color: #f7f8fb;
  text-align: center;
}

/* */
.dibu {
  margin-top: 19px;
  padding-bottom: 40px;
}

.ff_le {
  width: 640px;
}

.ff_nav {
  line-height: 22px;
  color: #8d8d8d;
  font-size: 12px;
}

.ff_nav a {
  color: #8d8d8d;
}

.copyright {
  margin-top: 30px;
  color: #8d8d8d;
  font-size: 12px;
  line-height: 22px;
}

.copyright a {
  color: #8d8d8d;
}

.ff_ri {
  color: #8d8d8d;
  font-size: 12px;
  margin-top: 30px;
}

.ff_ri a {
  color: #8d8d8d;
  padding-right: 10px;
}

.ff_ri .jszc {
  line-height: 22px;
}

.ff_ri .keywords {
  line-height: 22px;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
}

.clearfix {
  zoom: 1;
}

.clearboth {
  height: 0px;
  line-height: 0px;
  overflow: hidden;
  clear: both;
  font-size: 0px;
}

h1,
h2,
h3,
h4 {
  font-size: 12px;
  font-weight: bold;
}

hr {
  border: 0;
  border-top: 1px solid #ccc;
  height: 0;
}

/*公用样式*/
.wt {
  width: 1920px;
  position: relative;
  left: 50%;
  margin-left: -960px;
}

.wt_t {
  width: 1200px;
  margin: 0 auto;
}

.container {
  width: 1200px;
  margin: 0 auto;
  padding: 0px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.di {
  _display: inline;
}

.fwn {
  font-weight: normal;
}

.dib {
  *display: inline;
  _zoom: 1;
  _display: inline;
  _font-size: 0px;
}

.hh1 {
  height: 27px;
  background: #eeeeee;
  overflow: hidden;
}

/*切换滚动*/
.chan {
  text-align: center;
  padding-top: 30px;
  position: relative;
  margin-bottom: 40px;
}

.l_btn,
.r_btn {
  position: absolute;
  cursor: pointer;
  top: 55%;
}

.l_btn {
  left: -50px;
}

.r_btn {
  right: -50px;
}

.twt {
  float: left;
}

.twt li a.img {
  display: block;
}

.twt li a.img img {
  display: block;
  width: 273px;
  height: 150px;
}

.twt li {
  float: left;
  overflow: hidden;
  margin-left: 20px;
}

#m_demo {
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
  padding-top: 20px;
}

#m_indemo {
  float: left;
  width: 800%;
}

#m_demo1 {
  float: left;
}

#m_demo2 {
  float: left;
}

/*滚动*/
#demo {
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
}

#indemo {
  float: left;
  width: 800%;
}

#demo1 {
  float: left;
}

#demo2 {
  float: left;
}

#n_demo {
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
}

#n_indemo {
  float: left;
  width: 800%;
}

#n_demo1 {
  float: left;
}

#n_demo2 {
  float: left;
}

.anls {
  width: 1200px;
  margin: 0 auto;
  padding-top: 40px;
  border-top: 1px solid #e5e5e5;
}

.product_list3 li {
  float: left;
  margin-right: 38px;
  margin-bottom: 38px;
  _display: inline;
  position: relative;
  width: 376px;
  height: 248px;
}

.product_list3 li a.img img {
  width: 376px;
  height: 248px;
}

.product_list3 li h3 {
  text-align: center;
  position: absolute;
  bottom: 0px;
  width: 100%;
  background: url(../images/h3.png) no-repeat center top;
  height: 40px;
  color: #fff;
}

.product_list3 li h3 a {
  font-weight: normal;
  line-height: 40px;
  font-size: 16px;
  color: #fff;
}

.product_list3 li a.img {
  display: block;
}

.product_list3 li a.img:hover {
  border-color: #b99562;
}

#demo {
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
}

#indemo {
  float: left;
  width: 800%;
}

#demo1 {
  float: left;
}

#demo2 {
  float: left;
}

/*多页签*/
.promenu {
  width: 1200px;
  margin: 0 auto;
  margin-top: 30px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.promenu li {
  float: left;
  overflow: hidden;
  background: #005da3;
  line-height: 44px;
  width: 188px;
  margin: 0 5px;
}

.promenu li a {
  display: block;
  width: 188px;
  height: 44px;
  box-sizing: border-box;
  line-height: 44px;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.4s linear;
  font-size: 16px;
  color: #fff;
  background: #005da3;
}

.promenu li.on a {
  background-color: #dd2942;
  border: none;
  color: #fff;
}

.b1b_index {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  margin-top: 45px;
  display: block;
}

.b1b_index li {
  width: 282px;
  float: left;
  overflow: hidden;
  margin-right: 24px;
  margin-bottom: 35px;
}

.b1b_index li:nth-child(4n) {
  margin-right: 0;
}

.b1b_index li .b1img1 {
  width: 100%;
  height: 193px;
  overflow: hidden;
}

.b1b_index li .b1img1 img {
  width: 100%;
  height: 100%;
}

.b1b_index li h4 {
  font-size: 14px;
  font-weight: normal;
  line-height: 45px;
  color: #020202;
  text-align: center;
  background: #d1d1d1;
  width: 100%;
}

.b1b_index li:hover h4 {
  background: #005da3;
  color: #fff;
}

.twt2 li {
  margin-right: 35px;
  float: left;
  margin-bottom: 20px;
}

.twt2 li a.img {
  display: block;
  float: left;
  width: 53px;
  margin-top: 5px;
}

.twt2 li a.img img {
  display: block;
  max-width: 100%;
}

.twt2 li .dac {
  float: left;
  margin-left: 15px;
}

.twt2 li .dac h2 {
  font-weight: 600;
}

.twt2 li .dac h2 a {
  color: #fec20b;
  font-size: 25px;
  font-weight: 600;
}

.twt2 li .dac h2 a span {
  color: #fec20b;
  font-size: 16px;
  font-weight: 400;
  background: url(../images/jia.png) no-repeat 3px 5px;
  padding-left: 20px;
  line-height: 25px;
}

.twt2 li .dac dt {
  color: #333333;
  font-size: 16px;
  font-weight: 400;
  margin-top: 0px;
}

/*新闻样式*/
.newx li {
  float: left;
  width: 300px;
  height: 346px;
  background: #e6e6e6;
  margin-right: 15px;
}

.newx li a.img {
  display: block;
  margin-bottom: 10PX;
}

.newx li a.img img {
  width: 300px;
  height: 220px;
}

.newx li h3 {
  float: left;
  margin-left: 15px;
  color: #191919;
  font-size: 16px;
  line-height: 49px;
  font-weight: 400;
}

.newx li h3 a {
  color: #191919;
  font-size: 16px;
  line-height: 49px;
}

.newx li:hover h3 a {
  color: #e37b14;
}

.newx li:hover {
  box-shadow: 0 0 10px #ccc;
}

.newx li span {
  display: block;
  width: 270px;
  margin: 0 auto;
  margin-top: 10px;
  color: #666666;
  font-size: 14px;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
}

/*{* 新闻滚动 *}*/
.news_list1 li {
  border-bottom: 1px solid #bfbfbf;
  margin-bottom: 20px;
  padding-bottom: 10px;
  height: 80px !important;
}

.news_list1 li a {
  display: block;
  padding-left: 30px;
  font-size: 18px;
  height: 32px;
  overflow: hidden;
  background: url(../images/q.png) no-repeat left center;
  color: #4a4a4a;
  text-transform: uppercase;
  line-height: 32px;
}

.news_list1 li span {
  display: block;
  color: #858585;
  font-size: 18px;
  padding-left: 30px;
  background: url(../images/a.png) no-repeat left center;
  height: 32px;
  overflow: hidden;
  line-height: 32px;
  margin-top: 5px;
}