@charset "utf-8";
/*初始化样式*/
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;
}

a:link {
  color: #666;
}

a:visited {
  color: #666;
}

a:hover,
a:active,
a:focus {
  color: #3480ce;
  text-decoration: none;
  outline: none;
}

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;
}

.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;
}

/*----- common css ------*/
.fl {
  float: left;
}

.fr {
  float: right;
}

.di {
  _display: inline;
}

.fwn {
  font-weight: normal;
}

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

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

.com-img img {
  transition: all 0.5s ease-out;
  -webkit-transition: all 0.5s ease-out;
  -moz-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
}

.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);
}

.vn1200 {
  width: 1200px;
  margin: 0 auto;
}

.pos {
  position: relative;
  width: 1920px;
  left: 50%;
  margin-left: -960px;
}

.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;
}

.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);
}

/*头部样式*/
.vn-head1 {
  height: 29px;
  background: #bf9f62;
  color: #fff;
  line-height: 29px;
  overflow: hidden;
}

.vn-head2 {
  height: 150px;
  overflow: hidden;
}

.logo {
  float: left;
  line-height: 150px;
}

.translate {
  width: 100px;
  position: absolute;
  left: 0;
  top: 10px;
  z-index: 9999;
}

.tran-in {
  left: 120px;
}

.translate li {
  border: 1px dashed #cccccc;
  line-height: 26px;
  text-align: left;
  background: #fff;
}

.translate li a {
  display: block;
  padding-left: 10px;
  background: url(/uploads/image/tdaimages/dot4.png) no-repeat 88% 11px;
}

.translate li a:hover {
  text-decoration: none;
  color: #275cea;
  cursor: pointer;
}

.translate-en {
  display: none;
  padding: 6px;
  padding-top: 0px;
}

.translate li .translate-en a {
  padding-left: 0px;
  text-align: center;
  background: #fff;
  border-bottom: 1px solid #cccccc;
}

.translate li .translate-en a:hover {
  font-weight: bold;
}

.toplink .f_count {
  color: #ff0000;
  font-size: 13px;
  font-weight: bold;
}

/*搜索和热门搜索*/
.vn-search {
  margin: 15px 0;
}

.vn-search .hotsearch {
  float: left;
  height: 24px;
  line-height: 24px;
  font-weight: normal;
}

.vn-search .hotsearch a {
  margin-right: 6px;
}

.vn-search #formsearch {
  float: right;
}

.vn-search #formsearch input {
  height: 22px;
  background: #fff;
  border: 1px solid #c8c8c8;
  line-height: 22px;
  outline: none;
}

.vn-search #formsearch #keyword {
  height: 22px;
  line-height: 22px;
  padding-left: 4px;
  color: #666;
}

.vn-search #formsearch #s_btn {
  width: 46px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  background-color: #3480ce;
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 12px;
}

/*内页左侧样式*/
.container {
  width: 1200px !important;
  margin: 0 auto;
  padding: 0;
}

.page-position a {
  color: #fff;
}

.left {
  width: 225px;
  float: left;
}

.right {
  width: 940px;
  float: right;
}

.xypg-case-list li {
  width: 300px;
}

.xypg-product-list li {
  width: 293px;
}

.xypg-product-list li .img img {
  width: 271px;
  height: 180px;
}

.relate-product-slick .owl-item .img img {
  width: 213px;
  height: 200px;
}

.xypg-case-list li .img img {
  width: 300px;
  height: 157px;
}

.page-product-inquiry a {
  color: #fff;
}

.page-mob-tool {
  display: none;
}

/* 头部 */
header {
  height: 160px;
}

header .header {
  width: 100%;
  height: 41px;
  background-color: #021e2c;
}

header .header .header-box {
  height: 100%;
}

header .header .header-box .header-wel {
  height: 100%;
}

header .header .header-box .header-wel p {
  line-height: 41px;
  color: #ffffff;
  font-size: 14px;
}

header .header .header-box .header-tel {
  display: flex;
  height: 100%;
  align-items: center;
}

header .header .header-box .header-tel p {
  color: #fff;
  font-size: 21px;
}

header .header-list {
  height: 119px;
}

header .header-list .header-logo {
  width: 220px;
  height: 100%;
  position: relative;
}

header .header-list .header-logo a img {
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translatey(-50%);
}

header .header-list .header-nav {
  width: 980px;
  height: 100%;
}

/* 导航栏 */
nav {
  width: 100%;
  height: 100%;
}

nav .nav1 {
  width: 100%;
  height: 100%;
  display: flex;
}

nav .nav1 li {
  flex: 1;
  height: 100%;
  text-align: center;
  position: relative;
  z-index: 999;
  margin: 0 3px;
}

nav .nav1 li .nav-a {
  display: block;
  width: 100%;
  height: 100%;
  line-height: 119px;
  color: #021e2c;
  font-size: 20px;
  padding: 0;
}

nav .nav1 li .nav-a:hover {
  color: #fff;
  text-decoration: none;
  background: -webkit-linear-gradient(top left, #f2bc24, #81b026, #3aad2a);
  background: -o-linear-gradient(top left, #f2bc24, #81b026, #3aad2a);
  background: -moz-linear-gradient(top left, #f2bc24, #81b026, #3aad2a);
  background: linear-gradient(top left, #f2bc24, #81b026, #3aad2a);
}

nav .nav1 li:first-child .nav-a {
  color: #fff;
  font-size: 14px;
  background-color: transparent;
  background-image: url(/uploads/image/tdaimages/nav-bg.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  padding-top: 10px;
  padding-left: 7px;
  overflow: hidden;
}

nav .nav1 .sec {
  width: 100%;
  height: 0;
  background: #01557a;
  color: #fff;
  overflow: hidden;
  z-index: 9999;
  position: absolute;
  top: 119px;
  left: 0px;
}

nav .nav1 .sec a {
  width: 100%;
  display: block;
  background: #01557a;
  text-align: center;
  color: #fff;
  height: 38px;
  line-height: 38px;
}

/* 热门搜索 */
.s1 {
  height: 60px;
}

.s1 p {
  line-height: 60px;
  height: 100%;
  color: #272727;
  font-size: 12px;
}

.s1 p a {
  color: #666;
  font-size: 12px;
  margin-right: 5px;
}

.s1 form {
  width: 370px;
  height: 34px;
  border: 1px solid #0081c9;
  background-color: #f7fbfb;
  margin-top: 13px;
}

.s1 form input {
  background-color: transparent;
  border: none;
  outline: none;
  height: 100%;
  line-height: 34px;
}

.s1 form #keyword {
  width: 290px;
  font-size: 12px;
  color: #999999;
  padding-left: 10px;
}

.s1 form #s_btn {
  width: 76px;
  background-color: #0081c9;
  color: #fff;
  font-size: 12px;
}

/* 我们的服务 */
.s2 {
  height: 670px;
}

.s2 div {
  width: 100%;
  height: 105px;
  text-align: center;
  padding-top: 15px;
}

.s2 div h1 {
  font-weight: normal;
  font-size: 26px;
  color: #201f1f;
  margin-bottom: 5px;
}

.s2 div p {
  color: #cccccc;
  font-size: 18px;
  text-transform: uppercase;
}

.s2 ul {
  width: 100%;
  height: 533px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}

.s2 ul li {
  width: 578px;
  height: 250px;
}

.s2 ul li .s2a {
  width: 308px;
  height: 100%;
}

.s2 ul li .s2a img {
  width: 100%;
  height: 100%;
}

.s2 ul li .s2b {
  width: 270px;
  height: 100%;
  text-align: center;
  padding-top: 60px;
  background-color: #e64e1f;
  position: relative;
}

.s2 ul li .s2b h1 {
  font-weight: normal;
  font-size: 30px;
  color: #fff;
  margin-bottom: 10px;
}

.s2 ul li .s2b p {
  font-size: 17px;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 65px;
}

.s2 ul li .s2b::before {
  content: ".";
  display: block;
  width: 0;
  height: 0;
  color: transparent;
  border: 18px solid #e64e1f;
  border-left-color: transparent;
  border-top-color: transparent;
  border-bottom-color: transparent;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-100%, -50%);
}

.s2 ul li:nth-child(2) .s2b {
  background-color: #f2900b;
}

.s2 ul li:nth-child(2) .s2b::before {
  border-right-color: #f2900b;
}

.s2 ul li:nth-child(3) .s2b {
  background-color: #40ab39;
}

.s2 ul li:nth-child(3) .s2b::before {
  border-right-color: #40ab39;
}

.s2 ul li:nth-child(4) .s2b {
  background-color: #0081c9;
}

.s2 ul li:nth-child(4) .s2b::before {
  border-right-color: #0081c9;
}

/* 关于我们 */
.s3 {
  height: 614px;
  background-image: url(/uploads/image/tdaimages/s3-bg.jpg);
  background-repeat: no-repeat;
}

.s3 .s3-box {
  height: 100%;
}

.s3 .s3-box .s3a {
  width: 100%;
  height: 176px;
  text-align: center;
  padding-top: 55px;
}

.s3 .s3-box .s3a h1 {
  font-weight: normal;
  color: #fff;
  font-size: 26px;
  margin-bottom: 10px;
}

.s3 .s3-box .s3a h1 span {
  color: #e33c06;
}

.s3 .s3-box .s3a p {
  color: #fff;
  font-size: 18px;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.s3 .s3-box .s3a div {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #fff;
  margin: 0 auto;
}

.s3 .s3-box .s3b {
  width: 100%;
  height: 322px;
}

.s3 .s3-box .s3b .s3b1 {
  width: 535px;
  height: 100%;
  padding-left: 10px;
}

.s3 .s3-box .s3b .s3b1 p {
  color: #fff;
  font-size: 14px;
  line-height: 2;
}

.s3 .s3-box .s3b .s3b2 {
  width: 616px;
  height: 100%;
}

/* 板块头部 */
.s-a {
  width: 100%;
  height: 170px;
  text-align: center;
  padding-top: 40px;
}

.s-a h1 {
  font-weight: normal;
  color: #201f1f;
  font-size: 26px;
}

.s-a h1 span {
  color: #e33c06;
}

.s-a p {
  font-size: 18px;
  color: #cccccc;
  text-transform: uppercase;
  margin: 10px 0;
}

/* 服务中心 */
.s4 {
  height: 664px;
}

.s4 ul {
  width: 100%;
  height: 485px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: space-between;
  padding: 0 20px;
  margin-top: 8px;
}

.s4 ul li {
  width: 273px;
  height: 225px;
  border: 1px solid #e5e5e5;
}

.s4 ul li a {
  display: block;
  width: 100%;
  height: 100%;
}

.s4 ul li a img {
  width: 100%;
  height: 180px;
}

.s4 ul li a p {
  width: 100%;
  height: 45px;
  line-height: 45px;
  text-align: center;
  color: #434343;
  font-size: 15px;
}

/* 我们的优势 */
.s5 {
  height: 423px;
}

.s5 .s5a {
  height: 252px;
  width: 100%;
  background-color: #f6f5f9;
  margin-top: 1px;
}

.s5 .s5a ul {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.s5 .s5a ul li {
  height: 133px;
  padding: 0 48px;
  text-align: center;
}

.s5 .s5a ul li h3 {
  font-size: 20px;
  color: #3f3f3f;
}

.s5 .s5a ul li p {
  font-size: 14px;
  color: #6e6e6f;
  text-transform: uppercase;
  margin: 10px 0 20px;
}

.s5 .s5a ul li h1 {
  color: #025b9e;
  font-size: 28px;
}

.s5 .s5a ul li h1 span {
  font-size: 50px;
}

.s5 .s5a ul li   li {
  border-left: 3px solid #e6e5e9;
}

/* 案例中心 */
.s6 {
  height: 741px;
}

/* 新闻中心 */
.s7 {
  height: 590px;
  background-color: #021e2c;
}

.s7 .s7-box {
  height: 100%;
}

.s7 .s7-box .s7a {
  width: 100%;
  height: 150px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.s7 .s7-box .s7a .s7a1 {
  width: 477px;
  height: 1px;
  background-color: #2b424e;
}

.s7 .s7-box .s7a .s7a2 {
  text-align: center;
}

.s7 .s7-box .s7a .s7a2 h1 {
  font-weight: normal;
  font-size: 30px;
  color: #fff;
  margin-bottom: 10px;
}

.s7 .s7-box .s7a .s7a2 h1 span {
  color: #da3a09;
}

.s7 .s7-box .s7a .s7a2 p {
  color: #fff;
  text-transform: uppercase;
  font-size: 20px;
}

.s7 .s7-box .s7b {
  width: 100%;
  height: 400px;
  display: flex;
  justify-content: space-between;
}

.s7 .s7-box .s7b dl {
  width: 360px;
  height: 100%;
}

.s7 .s7-box .s7b dl dt {
  width: 100%;
  height: 60px;
}

.s7 .s7-box .s7b dl dt a {
  display: block;
  width: 100%;
  height: 35px;
  border-bottom: 1px solid #76858d;
  padding-bottom: 8px;
  padding-left: 3px;
}

.s7 .s7-box .s7b dl dt a span {
  color: #fff;
  font-size: 12px;
  height: 100%;
  line-height: 3;
}

.s7 .s7-box .s7b dl dt a span:first-child {
  height: 36px;
  font-size: 22px;
  line-height: 34px;
  border-bottom: 4px solid #fff;
}

.s7 .s7-box .s7b dl .img {
  display: block;
  width: 100%;
  height: 128px;
  margin-bottom: 5px;
}

.s7 .s7-box .s7b dl .img img {
  width: 100%;
  height: 100%;
}

.s7 .s7-box .s7b dl dd {
  width: 100%;
  height: 41px;
  border-bottom: 1px dashed #364046;
  padding-left: 28px;
  position: relative;
}

.s7 .s7-box .s7b dl dd a {
  line-height: 40px;
  font-size: 14px;
  color: #fff;
}

.s7 .s7-box .s7b dl a:before {
  content: ".";
  display: block;
  width: 7px;
  height: 6px;
  background-image: url(/uploads/image/tdaimages/s7-jt.png);
  background-repeat: no-repeat;
  position: absolute;
  top: 50%;
  left: 4px;
  transform: translatey(-50%);
  color: transparent;
}

/* 友情链接 */
.s8 {
  height: 124px;
  padding-top: 17px;
}

.s8 .s8a {
  width: 100%;
  height: 73px;
  background-color: #eeeeee;
  padding-top: 19px;
  padding-bottom: 18px;
}

.s8 .s8a .s8a1 {
  width: 95px;
  height: 100%;
      margin-right: 10px;
  text-align: center;
  border-right: 1px solid #9b9b9b;
}
.s8 .s8a .s8a2{display: contents;} 
.s8 .s8a .s8a1 h1 {
  color: #555555;
  font-size: 20px;
  text-transform: uppercase;
  font-weight: normal;
}

.s8 .s8a .s8a1 p {
  font-size: 13px;
}

.s8 .s8a .s8a2 a {
  line-height:20px;
  color: #555555;
}

/* 底部 */
footer {
  height: 332px;
  background-color: #021e2c;
}

footer .footer {
  width: 100%;
  height: 188px;
  border-bottom: 1px solid #021b28;
  box-shadow: 0px 5px 5px #021b28;
}

footer .footer .footer-box {
  height: 100%;
  padding-left: 33px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer .footer .footer-box .footer-tel {
  width: 290px;
}

footer .footer .footer-box .footer-tel .footer-tel-img {
  width: 14px;
  height: 88px;
  background-image: url(/uploads/image/tdaimages/footer-tel.png);
  background-repeat: no-repeat;
  margin-right: 10px;
}

footer .footer .footer-box .footer-tel .footer-tel-title {
  height: 88px;
  color: #fff;
  font-size: 12px;
  line-height: 2;
  transform: translatey(-6px);
}

footer .footer .footer-box .footer-code {
  width: 114px;
  text-align: center;
  padding-top: 7px;
  background-image: url(/uploads/image/tdaimages/footer-code.png);
  background-repeat: no-repeat;
}

footer .footer .footer-box .footer-code img {
  width: 101px;
  height: 101px;
  margin-bottom: 5px;
}

footer .footer .footer-box .footer-code p {
  color: #fff;
  font-size: 12px;
}

footer .footer .footer-box .footer-nav {
  display: flex;
  padding-top: 44px;
}

footer .footer .footer-box .footer-nav dl {
  padding: 0 55px;
  position: relative;
}

footer .footer .footer-box .footer-nav dl dt {
  font-weight: normal;
  color: #fff;
  font-size: 14px;
  margin-bottom: 10px;
}

footer .footer .footer-box .footer-nav dl dd {
  color: #fff;
  font-size: 13px;
}

footer .footer .footer-box .footer-nav dl dd a {
  color: #fff;
  font-size: 13px;
  line-height: 2;
}

footer .footer .footer-box .footer-nav dl   dl:before {
  content: ".";
  display: block;
  width: 2px;
  height: 98px;
  background-image: url(/uploads/image/tdaimages/footer-nav.png);
  background-repeat: no-repeat;
  color: transparent;
  position: absolute;
  top: 0;
  left: -1px;
}

footer .footer-copyright {
  width: 100%;
  text-align: center;
  height: 144px;
  padding-top: 30px;
  color: #fff;
  font-size: 12px;
  line-height: 2;
}

footer .footer-copyright a {
  color: #fff;
  font-size: 12px;
  line-height: 2;
}

.xypg-banner .img img {
  width: 100%;
}