/*
 * 重置
 */
/*---------- normalize ----------*/
/* margin:0, padding:0 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary,
audio,
canvas,
video {
  margin: 0;
  padding: 0;
}
/* html5 shiv */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
video {
  display: inline-block;
}
/* Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */
audio:not([controls]) {
  display: none;
  height: 0;
}
/* hidden */
[hidden] {
  display: none;
  visibility: hidden;
}
/* Prevent iOS text size adjust after orientation change, without disabling user zoom. */
html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
/* abbr */
abbr[title] {
  cursor: help;
  border-bottom: 1px dotted;
}
/* b, strong */
b,
strong {
  font-weight: bold;
}
/* code,kbd,pre,samp */
code,
kbd,
pre,
samp {
  font-family:  "Microsoft YaHei", Arial;
  font-size: 1em;
}
/* <del>常用于产品原价，此时Tahoma字体删除线有问题，故改用Arial字体 */
del {
  font-family:  "Microsoft YaHei";
}
/* img */
img {
  vertical-align: middle;
  border: 0;
}
/* list-style */
li {
  list-style: none;
}
/* mark */
mark {
  background: #ff0;
  color: #000;
}
/* pre */
pre {
  white-space: pre-wrap;
}
/* quote */
q:before,
q:after,
blockquote:before,
blockquote:after {
  content: "";
}
/* sub, sup */
sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
/* Correct overflow displayed oddly in IE 9. */
svg:not(:root) {
  overflow: hidden;
}
/* reset fonts */
address,
caption,
cite,
dfn,
em,
i,
q,
th {
  font-weight: normal;
  font-style: normal;
}
h1,
h2,
h3,
h4,
h5,
h6,
small {
  font-size: 100%;
}
/* table */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
th {
  font-weight: bold;
}
/*---------- form & button ----------*/
/* fieldset,legend */
fieldset,
legend {
  border: 0;
}
/* 
// 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls.
// 2. Correct inability to style clickable `input` types in iOS.
// 3. Improve usability and consistency of cursor style between image-type `input` and others.
 */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
/* disabled */
button[disabled],
html input[disabled] {
  cursor: default;
}
/* Reset unusual Firefox-on-Android default style. See https://github.com/necolas/normalize.css/issues/214 */
button,
input,
select[multiple],
textarea {
  background-image: none;
}
/* Remove inner padding and border in Firefox 4+. */
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
/* Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
/* 
// Fix for Chrome number input
// Setting certain font-sizes causes the `I` bar to appear on hover of the bottom increment button.
// See https://github.com/twbs/bootstrap/issues/8350 for more.
 */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  height: auto;
}
/* textarea */
textarea {
  overflow: auto;
  vertical-align: top;
}
/* LESS Document */
* {
  margin: 0;
  padding: 0;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
button,
textarea,
p,
blockquote,
th,
td,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary,
audio,
canvas,
video {
  margin: 0;
  padding: 0;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
video {
  display: inline-block;
}
audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden] {
  display: none;
  visibility: hidden;
}
html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
abbr[title] {
  cursor: help;
  border-bottom: 1px dotted;
}
b,
strong {
  font-weight: bold;
}
code,
kbd,
pre,
samp {
  font-family:  "Microsoft YaHei";
  font-size: 1em;
}
del {
  font-family:  "Microsoft YaHei";
}
h1,
h2,
h3,
h4,
h5,
h6,
small {
  font-size: 100%;
  font-weight: normal;
}
em,
q,
cite,
address {
  font-weight: normal;
  font-style: normal;
}
address {
  display: inline;
}
big,
small {
  font-size: 12px;
}
body {
  font: 14px/1.5   "Microsoft YaHei", Arial;
  vertical-align: middle;
  color: #333;
  background: #fff;
}
body {
  overflow-x: hidden;
}
img {
  border: 0;
}
li {
  list-style: none;
}
i {
  font-style: normal;
}
q {
  quotes: none;
}
q:before,
q:after {
  content: "";
}
strong {
  font-weight: bold;
}
del {
  font-family:  "Microsoft YaHei";
}
dfn {
  padding-right: 2px;
  text-decoration: none;
  font-family: "Microsoft YaHei";
  font-style: normal;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
th {
  text-align: left;
  font-weight: normal;
}
fieldset,
legend {
  border: 0;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled],
html input[disabled] {
  cursor: default;
}
button,
input,
select,
select optgroup,
textarea {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  line-height: inherit;
  vertical-align: middle;
}
button,
input,
select[multiple],
textarea {
  background-image: none;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  height: auto;
}
textarea {
  overflow: auto;
  vertical-align: top;
}
/* link */
a:link {
  text-decoration: none;
  cursor: pointer;
}
i {
  font-family:  "Microsoft YaHei", Arial;
}
/* clear float */
.cf {
  zoom: 1;
}
/* for IE */
.cf:after {
  content: ".";
  display: block;
  clear: both;
  font-size: 0;
  height: 0;
  visibility: hidden;
  overflow: hidden;
}
/* for other */
/* end of clear float */
ul,
ol,
li {
  margin: 0;
  padding: 0 ;
  list-style-type: none;
}
/* LESS Document */
/* 清除浮动 */
.clear {
  clear: both;
}
.hide {
  display: none;
}
.right {
  float: right;
}
/*常用颜色*/
/*字体大小*/
/*单行载断*/
/*单行载断溢出省略号*/
/*行截断溢出省略号*/
/*边框圆角*/
/*下阴影*/
/* 全局变量 */
.header {
  padding-bottom: 15px;
  border-bottom: 0;
}
.header .header_top {
  zoom: 1;
  *zoom: 1;
  color: #333333;
  font-size: 12px;
  width: 1200px;
  margin: 0 auto;
  letter-spacing: 0;
  text-align: justify;
  line-height: 40px;
}
.header .header_top:after {
  content: " ";
  clear: both;
  display: table;
}
.header .header_top p {
  margin: 0;
}
.header .header_top p a {
  position: relative;
  color: #333333;
  text-decoration: none;
  padding-left: 35px;
}
.header .header_top p a img {
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  padding-right: 5px;
}
.header .header_top p a .ewm_ {
  position: absolute;
  top: -150px;
  right: -30px;
  z-index: 9;
}
.header .header_top p a:hover .ewm_ {
  top: 20px;
}
.header .header_top p .ewm_ {
  position: absolute;
  top: -150px;
  right: 0;
}
.header .header_search {
  border-top: 1px solid #e2e2e2;
  padding-top: 20px;
}
.header .header_search .hsearch {
  zoom: 1;
  *zoom: 1;
  width: 1200px;
  margin: 0 auto;
  color: #df3c3e;
  font-size: 25px;
  font-weight: bold;
}
.header .header_search .hsearch:after {
  content: " ";
  clear: both;
  display: table;
}
.header .header_search .hsearch img {
  display: inline-block;
  padding-right: 25px;
  vertical-align: middle;
}
.header .header_search .hsearch em {
  display: inline-block;
  position: relative;
}
.header .header_search .hsearch em img {
  position: absolute;
  top: 8px;
  right: 15px;
  display: inline-block;
  width: 25px;
  padding-right: 0;
}
.header .header_search .hsearch input {
  width: 245px;
  height: 40px;
  border: 1px solid #979797;
  padding-left: 10px;
  box-sizing: border-box;
  margin-left: 40px;
  vertical-align: top;
  font-size: 14px;
}
.header .header_search .hsearch span {
  padding-left: 33px;
}
.header .header_search .hsearch a {
  position: relative;
  display: inline-block;
  color: #ffffff;
  border-radius: 20px;
  -moz-border-radius: 20px;
  -webkit-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  padding: 5px 10px 5px 35px;
  background: #df3c3e;
  font-size: 12px;
  margin-left: 8px;
  vertical-align: middle;
}
.header .header_search .hsearch a:before {
  content: "";
  position: absolute;
  top: 8px;
  left: 10px;
  background: url(../images/msg.png) no-repeat;
  background-size: 100% 100%;
  width: 16px;
  height: 15px;
}
.header .navs {
  font-size: 20px;
  width: 1200px;
  margin: 20px auto 0;
}
.header .navs a {
  position: relative;
  color: #3e3e3e;
  margin-left: 100px;
  padding-bottom: 15px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.header .navs a:after {
  content: "";
  width: 0;
  height: 4px;
  position: absolute;
  bottom: 0;
  left: 50%;
  background: #df3c3e;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.header .navs a:first-child {
  margin-left: 0;
}
.header .navs a:hover,
.header .navs a.selected {
  color: #df3c3e;
}
.header .navs a:hover:after,
.header .navs a.selected:after {
  content: "";
  left: 0;
  width: 100%;
}
.footer {
  background: url(../images/footerbg.png) no-repeat 50% 50%;
  background-size: cover;
  color: #9d9d9d;
  letter-spacing: 0;
  text-align: justify;
  padding: 40px 0 15px;
}
.footer .foot {
  zoom: 1;
  *zoom: 1;
  width: 1200px;
  margin: 0 auto;
}
.footer .foot:after {
  content: " ";
  clear: both;
  display: table;
}
.footer .section_right {
  float: right;
}
.footer .section_right li {
  width: 380px;
  margin-bottom: 15px ;
  list-style-type: none;
}
.footer .section_right li input,
.footer .section_right li textarea {
  width: 100%;
  height: 50px;
  padding: 10px;
  box-sizing: border-box;
  font-size: 14px;
  color: #919191;
  border: 0;
}
.footer .section_right li textarea {
  height: 145px;
}
.footer .section_right li input[type="submit"] {
  background: #df3c3e;
  color: #ffffff;
}
.footer .section_left {
  font-size: 14px;
  color: #949494;
  line-height: 38px;
}
.footer .section_left dl {
  display: inline-block;
  margin-right: 165px;
  margin-top: -10px;
}
.footer .section_left a {
  color: #949494;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.footer .section_left a:hover {
  color: #df3c3e;
}
.footer .section_left dt {
  font-size: 20px;
  color: #9d9d9d;
  margin-bottom: 10px;
}
.footer .section_left dd img {
  display: inline-block;
  width: 16px;
  padding-right: 5px;
  vertical-align: middle;
}
.footer .section_left p {
  margin-top: 30px;
  line-height: 24px;
  margin-bottom: 50px;
}
.footer .section_left p img {
  display: block;
  margin-bottom: 15px;
}
.footer .copyright {
  font-size: 14px;
  color: #5d5d5d;
}
body {
  display: none;
}
.banner {
  margin-top: -2px;
}
.slideBox {
  overflow: hidden;
  position: relative;
}
.slideBox .hd {
  position: absolute;
  bottom: 30px;
  left: 50%;
  margin-left: -50px;
  z-index: 2;
}
.slideBox .hd ul {
  overflow: hidden;
  zoom: 1;
}
.slideBox .hd ul li {
  float: left;
  width: 16px;
  height: 16px;
  margin: 0 8px;
  background: url(../images/circlebg.png) no-repeat;
  background-size: 100%;
  cursor: pointer;
  list-style-type: none;
  border-radius: 50px;
  -moz-border-radius: 50px;
  -webkit-border-radius: 50px;
  -ms-border-radius: 50px;
  -o-border-radius: 50px;
  font-size: 0;
}
.slideBox .hd ul li.on {
  background: #df3c3e;
}
.slideBox .bd {
  position: relative;
  height: 100%;
  z-index: 0;
}
.slideBox .bd ul {
  margin: 0;
  padding: 0;
}
.slideBox .bd li {
  list-style-type: none;
}
.slideBox .bd li a {
  display: block;
  background-size: cover;
  height: 570px;
  background-repeat: no-repeat;
  background-position: 50% 50%;
}
.slideBox .prev,
.slideBox .next {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -30px;
  width: 60px;
  height: 60px;
}
.slideBox .prev {
  margin-left: -530px;
}
.slideBox .next {
  left: auto;
  right: 50%;
  margin-right: -530px;
}
.slideBox .prev,
.slideBox .next:hover {
  filter: alpha(opacity=100);
  opacity: 1;
}
.slideBox .prevStop {
  display: none;
}
.slideBox .nextStop {
  display: none;
}
.product {
  zoom: 1;
  *zoom: 1;
  width: 1200px;
  margin: 0 auto;
}
.product:after {
  content: " ";
  clear: both;
  display: table;
}
.product h2 {
  font-size: 22px;
  color: #333333;
  line-height: 24px;
  padding: 20px 0;
}
.product h2 img {
  padding-right: 10px;
}
.product .pro_logo {
  display: inline-block;
  width: 200px;
  float: right;
}
.product .pro_logo h3 {
  font-size: 16px;
  background: #fafafa;
  line-height: 40px;
  text-align: center;
}
.product .pro_logo h3 img {
  padding-right: 10px;
}
.product .pro_logo ul {
  zoom: 1;
  *zoom: 1;
}
.product .pro_logo ul:after {
  content: " ";
  clear: both;
  display: table;
}
.product .pro_logo ul li {
  position: relative;
  float: left;
  width: 50%;
  border: 1px dashed #bfbfbf;
  box-sizing: border-box;
  cursor: pointer;
}
.product .pro_logo ul li img {
  width: 100%;
}
.product .pro_logo ul li span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  color: #ffffff;
  background: url(../images/bg.png) repeat repeat;
  background-size: 100% 100%;
  text-align: center;
  line-height: 100px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  opacity: 0;
}
.product .pro_logo ul li:hover {
  border-color: transparent;
}
.product .pro_logo ul li:hover span {
  height: 100%;
  opacity: 1;
}
.product .stb_content {
  position: relative;
  width: 1000px;
}
.product .stb_content .fiximg {
  display: inline-block;
  width: 705px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -365px;
}
.product .stb_content .fiximg h3 {
  font-size: 16px;
  background: #fafafa;
  line-height: 40px;
}
.product .stb_content .fiximg h3 img {
  padding-right: 10px;
}
.product .stb_content .fiximg ul {
  zoom: 1;
  *zoom: 1;
}
.product .stb_content .fiximg ul:after {
  content: " ";
  clear: both;
  display: table;
}
.product .stb_content .fiximg ul li {
  float: left;
  width: 33.33%;
  height: 266px;
  line-height: 60px;
}
.product .stb_content .fiximg ul li a {
  display: block;
  color: #3c3c3c;
}
.product .stb_content .fiximg ul li img {
  display: block;
  margin: 0 auto;
  width: 200px;
  height: 200px;
}
.product .slideTxtBox {
  zoom: 1;
  *zoom: 1;
  width: 125px;
}
.product .slideTxtBox:after {
  content: " ";
  clear: both;
  display: table;
}
.product .slideTxtBox .hd {
  display: inline-block;
  position: relative;
  background: #fafafa;
  width: 125px;
  height: 820px;
  margin-right: 20px;
}
.product .slideTxtBox .hd h3 {
  font-size: 18px;
  color: #df3c3e;
  letter-spacing: 0;
  line-height: 24px;
  padding-left: 25px;
  padding: 10px 0 10px 25px;
}
.product .slideTxtBox .hd ul {
  position: absolute;
  font-size: 14px;
  color: #333333;
  letter-spacing: 0;
  line-height: 31px;
  width: 100%;
}
.product .slideTxtBox .hd ul li {
  cursor: pointer;
  padding-left: 25px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.product .slideTxtBox .hd ul li a{
  color:#000; display: block;
}
.product .slideTxtBox .hd ul li a:hover{
  color:#fff;
}
.product .slideTxtBox .hd ul li.on {
  position: relative;
  color: #ffffff;
  background: #df3c3e;
}
.product .slideTxtBox .hd ul li.on:after {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  top: 10px;
  right: -6px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 6px solid #df3c3e;
}
.product .slideTxtBox .hd.hd2 {
  float: right;
}
.product .slideTxtBox .hd.hd2 li.on:after {
  content: "";
  right: auto;
  left: -6px;
  border-left: 0;
  border-top: 6px solid transparent;
  border-right: 6px solid #df3c3e;
  border-bottom: 6px solid transparent;
}
.product .slideTxtBox .bd {
  width: 700px;
  height: 575px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -375px;
  background: #ffffff;
  z-index: 2;
  border: 1px solid #eee;
  padding: 30px 20px;
  box-sizing: border-box;
}
.product .slideTxtBox .bd .section {
  display: none;
}
.product .slideTxtBox .bd .section dl {
  zoom: 1;
  *zoom: 1;
}
.product .slideTxtBox .bd .section dl:after {
  content: " ";
  clear: both;
  display: table;
}
.product .slideTxtBox .bd .section dt,
.product .slideTxtBox .bd .section dd {
  display: inline-block;
}
.product .slideTxtBox .bd .section dt a,
.product .slideTxtBox .bd .section dd a {
  display: block;
  line-height: 33px;
  height: 33px;
  overflow: hidden;
  display: -webkit-box;
  word-break: break-all;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.product .slideTxtBox .bd .section dt {
  line-height: 33px;
  height: 33px;
  float: left;
  display: inline-block;
  background: none;
  font-size: 14px;
  width: 130px;
  padding-left: 0;
  margin-right: 16px;
  overflow: hidden;
  font-weight: bold;
}
.product .slideTxtBox .bd .section dt a {
  color: #6d6d6d;
}
.product .slideTxtBox .bd .section dd {
  line-height: 33px;
  height: 33px;
  float: left;
  display: inline-block;
  background: none;
  font-size: 14px;
  width: 130px;
  padding-left: 0;
  margin-right: 16px;
}
.product .slideTxtBox .bd .section dd a {
  color: #6d6d6d;
}
.product .slideTxtBox .bd .section ul {
  zoom: 1;
  *zoom: 1;
  margin-top: 40px;
}
.product .slideTxtBox .bd .section ul:after {
  content: " ";
  clear: both;
  display: table;
}
.product .slideTxtBox .bd .section ul li {
  float: left;
  width: 23%;
  margin: 0 1%;
  box-sizing: border-box;
  text-align: center;
}
.product .slideTxtBox .bd .section ul li img {
  display: block;
  width: 100%;
  border: 1px solid #EFEFEF;
  box-sizing: border-box;
}
.product .slideTxtBox .bd .section ul li span {
  display: block;
  color: #6d6d6d;
  padding: 20px 0 0;
  overflow: hidden;
  display: -webkit-box;
  word-break: break-all;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.product .slideTxtBox .arrow {
  position: absolute;
  right: 10px;
  top: 0;
}
.product .slideTxtBox_2 {
  position: absolute;
  right: 0;
  top: 0;
}
.product .slideTxtBox_2 .bd {
  margin-left: -440px;
}
.items {
  width: 1200px;
  margin: 0 auto;
}
.items .banner_1 {
  width: 1200px;
  padding: 15px 0;
}
.items .slideTxtBox .hd2 {
  background: url(../images/banner_1.png) no-repeat;
  background-size: 100%;
  width: 100%;
  height: 90px;
  text-align: right;
  margin-bottom: 15px;
}
.items .slideTxtBox .hd2 ul {
  padding-top: 20px;
}
.items .slideTxtBox .hd2 li {
  position: relative;
  cursor: pointer;
  display: inline-block;
  font-size: 20px;
  color: #ffffff;
  padding: 20px 0;
  margin: 0 25px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.items .slideTxtBox .hd2 li:after {
  content: "";
  width: 0;
  height: 4px;
  position: absolute;
  bottom: 0;
  left: 50%;
  background: #feca00;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.items .slideTxtBox .hd2 li:hover,
.items .slideTxtBox .hd2 li.on {
  color: #feca00;
}
.items .slideTxtBox .hd2 li:hover:after,
.items .slideTxtBox .hd2 li.on:after {
  content: "";
  left: 0;
  width: 100%;
}
.items .slideTxtBox .bd {
  zoom: 1;
  *zoom: 1;
}
.items .slideTxtBox .bd:after {
  content: " ";
  clear: both;
  display: table;
}
.items .slideTxtBox .bd video {
  float: right;
  width: 285px;
  height: 270px;
  background: #000000;
}
.items .scroll_left {
  width: 900px;
  height: 270px;
  margin-bottom: 15px;
}
.items .picScroll-left .hd .next {
  right: 300px !important;
}
.picScroll-left {
  width: 100%;
  position: relative;
}
.picScroll-left .hd .prev,
.picScroll-left .hd .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  display: block;
  width: 25px;
  height: 105px;
  margin-top: -52px;
  background: #df3c3e url(../images/icon_left.png) no-repeat 50% 50%;
  background: contain;
  z-index: 2;
}
.picScroll-left .hd .prev {
  left: 0;
}
.picScroll-left .hd .next {
  right: 0;
  background: #df3c3e url(../images/icon_right.png) no-repeat 50% 50%;
}
.picScroll-left .hd ul li {
  float: left;
  width: 9px;
  height: 9px;
  overflow: hidden;
  margin-right: 5px;
}
.picScroll-left .hd ul li.on {
  background-position: 0 0;
}
.picScroll-left .bd {
  padding: 0 10px;
}
.picScroll-left .bd ul {
  overflow: hidden;
  zoom: 1;
}
.picScroll-left .bd ul li {
  margin: 0 8px;
  float: left;
  width: 200px;
  height: 100%;
  text-align: center;
}
.picScroll-left .bd ul li a {
  font-size: 14px;
  color: #2e2e2e;
}
.picScroll-left .bd ul li img {
  display: block;
  margin: 0 auto 30px;
}
.proLists {
  width: 1200px;
  margin: 0 auto;
}
.proLists .img_2 {
  width: 100%;
  padding-bottom: 15px;
}
.proLists .section {
  zoom: 1;
  *zoom: 1;
  text-align: center;
}
.proLists .section:after {
  content: " ";
  clear: both;
  display: table;
}
.proLists .section p {
  float: left;
  width: 290px;
  height: 290px;
  margin-right: 15px;
}
.proLists .section p img {
  width: 100%;
}
.proLists .section p.img_p {
  box-sizing: border-box;
  margin-right: 0;
  width: 285px;
}
.proLists .section p.img_p img {
  display: block;
  width: auto;
  margin: 0 auto;
}
.proLists .section p.img_p a {
  display: block;
  height: 100%;
  border: 1px solid #efefef;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  color: #2e2e2e;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  box-sizing: border-box;
}
.proLists .section p.img_p a:hover {
  color: #df3c3e;
  border-color: #df3c3e;
}
.proLists .section ul {
  float: right;
  width: 610px;
}
.proLists .section ul li {
  display: inline-block;
  margin-left: 15px;
  margin-bottom: 15px;
  overflow: hidden;
}
.proLists .section ul li a {
  display: block;
  font-size: 14px;
  color: #2e2e2e;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  border: 1px solid #efefef;
  width: 185px;
  height: 135px;
  box-sizing: border-box;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.proLists .section ul li a:hover {
  color: #df3c3e;
  border-color: #df3c3e;
}
.proLists .section ul li img {
  display: block;
  margin: 0 auto;
}
.proScroll {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 30px;
}
.proScroll h2 {
  font-size: 24px;
  color: #df3c3e;
  line-height: 24px;
  margin-bottom: 20px;
}
.picScroll-left_6 .bd {
  padding: 0 40px;
}
.picScroll-left_6 .bd ul li {
  width: 156px;
  height: 156px;
}
.picScroll-left_6 .bd ul li a {
  display: block;
  height: 100%;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  box-sizing: border-box;
  border: 1px solid #e0e0e0;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.picScroll-left_6 .bd ul li a:hover {
  color: #df3c3e;
  border-color: #df3c3e;
}
.picScroll-left_6 .bd ul li img {
  margin: 0 auto 10px;
}
.slideTxtBox_nav .hd {
  background: #ffffff;
  padding-bottom: 10px;
}
.slideTxtBox_nav .hd .hd_nav {
  width: 1200px;
  margin: 0 auto;
}
.slideTxtBox_nav .hd h2 {
  display: inline-block;
  font-size: 24px;
  color: #df3c3e;
  line-height: 24px;
  margin-bottom: 20px;
}
.slideTxtBox_nav .hd ul {
  display: inline-block;
  color: #3c3c3c;
}
.slideTxtBox_nav .hd li {
  position: relative;
  cursor: pointer;
  display: inline-block;
  font-size: 20px;
  padding: 10px 0;
  margin: 0 25px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.slideTxtBox_nav .hd li:after {
  content: "";
  width: 0;
  height: 4px;
  position: absolute;
  bottom: 0;
  left: 50%;
  background: #df3c3e;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.slideTxtBox_nav .hd li:hover,
.slideTxtBox_nav .hd li.on {
  color: #df3c3e;
}
.slideTxtBox_nav .hd li:hover:after,
.slideTxtBox_nav .hd li.on:after {
  content: "";
  left: 0;
  width: 100%;
}
.slideTxtBox_nav .bd {
  width: 1200px;
  margin: 0 auto;
  padding: 30px 0 20px;
}
.slideTxtBox_nav .bd div img {
  float: left;
  width: 430px;
  height: 272px;
  padding-right: 30px;
}
.slideTxtBox_nav .bd div p {
  font-size: 16px;
  color: #3c3c3c;
  line-height: 31px;
  display: -webkit-box;
  word-break: break-all;
  -webkit-line-clamp: 7;
  -webkit-box-orient: vertical;
  height: 220px;
  overflow: hidden;
}
.slideTxtBox_nav .bd div a {
  display: inline-block;
  font-size: 16px;
  color: #df3c3e;
  width: 90px;
  height: 30px;
  border: 2px solid #df3c3e;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  line-height: 30px;
  text-align: center;
  margin: 20px 0 0;
}
.slideTxtBox_nav .bd div a:hover {
  background: #df3c3e;
  color: #ffffff;
}
.cases {
  background: #f7f7f7;
  margin-bottom: 20px;
}
.cases .picScroll-left_6 li {
  position: relative;
}
.cases .picScroll-left_6 li img {
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.cases .picScroll-left_6 li span {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 5px 0;
  color: #ffffff;
  background: url(../images/bg_red.png) repeat repeat;
  background-size: 100%;
}
.cases .picScroll-left_6 li a {
  border: 0;
}
.cases .picScroll-left_6 li a:hover {
  border: 0;
}
.cases .picScroll-left_6 li a:hover img {
  transform: scale(1);
}
.whyChange {
  width: 1200px;
  margin: 0 auto 20px;
}
.whyChange .img_banner {
  width: 100%;
}
.whyChange .slideTxtBox_nav .hd li {
  margin: 0 40px 0 0;
  opacity: 0.25;
  border: 2px solid #6f6f6f;
  border-radius: 4px;
  width: 254px;
  height: 45px;
  padding: 0;
  box-sizing: border-box;
  text-align: center;
  font-size: 18px;
  line-height: 45px;
}
.whyChange .slideTxtBox_nav .hd li:hover,
.whyChange .slideTxtBox_nav .hd li.on {
  opacity: 1;
  color: #ffffff;
  border: 0;
  background: #df3c3e;
}
.whyChange .slideTxtBox_nav .hd li:hover:after,
.whyChange .slideTxtBox_nav .hd li.on:after {
  content: "";
  width: 0;
}
.whyChange .slideTxtBox_nav .bd div section {
  position: relative;
  width: 530px;
  letter-spacing: 0;
  line-height: 30px;
  padding-bottom: 20px;
  background: #df3c3e;
  height: 385px;
  padding: 40px 40px 0;
  box-sizing: border-box;
}
.whyChange .slideTxtBox_nav .bd div section p {
  height: auto;
  color: #ffffff;
  padding-bottom: 30px;
}
.whyChange .slideTxtBox_nav .bd div section:after {
  content: "";
  position: absolute;
  top: 50%;
  right: -20px;
  width: 0;
  height: 0;
  margin-top: -8px;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 20px solid #df3c3e;
}
.whyChange .slideTxtBox_nav .bd div img {
  float: right;
  width: 670px;
  height: 385px;
  padding-right: 0;
}
.toolBar {
  position: fixed;
  width: 60px;
  right: 10px;
  top: 200px;
  z-index: 999;
}
.toolBar li {
  position: relative;
  cursor: pointer;
  height: 60px;
  background: #3b3c3d url(../images/icon-phone.png) no-repeat 50% 50%;
  margin-bottom: 5px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.toolBar li span {
  position: absolute;
  right: -260px;
  top: 0;
  display: block;
  width: 200px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  color: #ffffff;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
  z-index: 2;
}
.toolBar li.qq {
  background-image: url(../images/icon-QQ.png);
}
.toolBar li.wchat {
  background-image: url(../images/icon-wechat.png);
}
.toolBar li.wchat span {
  top: -50px;
  right: 55px;
  width: 0;
  height: 160px;
  padding: 15px;
  box-sizing: border-box;
}
.toolBar li.wchat span img {
  width: 0px;
  height: 130px;
}
.toolBar li.topUp {
  background-image: url(../images/icon-back.png);
}
.toolBar li:hover {
  background-color: #5f6061;
}
.toolBar li:hover span {
  right: 65px;
  background-color: #5f6061;
}
.toolBar li:hover.wchat span {
  width: 160px;
}
.toolBar li:hover.wchat span img {
  width: 130px;
}