@charset "utf-8";
li, td, div, form, img, h1, h2, h3, h4, dl, dt, p, dd, body {
  padding: 0px;
  margin: 0px;
}

ul, li {
  list-style-type: none;
  margin: 0px;
  padding: 0px
}

a:link, a:visited {
  text-decoration: none;
  color: #999
}

a:hover {
  color: #333;
  text-decoration: none
}

a img, img {
  border: none;
  vertical-align: middle
}

.clear {
  clear: both;
}

html {
  overflow-x: hidden;
  background: #fff
}

body {
  text-align: center;
  width: 100%;
  color: #999;
  font-size: 13px;
  font-family: "微软雅黑";
  _background-image: url(about:blank);
  _background-attachment: fixed;
}

hr {
  border-bottom: dashed 1px #ddd;
  height: 1px;
  border-top: none;
  border-left: none;
  border-right: none
}

.margin_15 {
  height: 15px;
  display: block;
  clear: both
}

.margin_10 {
  height: 10px;
  display: block;
  clear: both
}

.margin_20 {
  height: 20px;
  display: block;
  clear: both
}

.margin_30 {
  height: 30px;
  display: block;
  clear: both
}

.margin_50 {
  height: 50px;
  display: block;
  clear: both
}

input, img {
  vertical-align: middle
}

.float {
  float: left
}

.loadImg {
  display: none;
}

#close_qq {
  display: block;
  cursor: pointer
}

.color1 {
  color: #999;
}

.color2 {
  color: #ccc;
}

.color3 {
  color: #c72228;
}

.font30 {
  font-size: 30px
}

.grey {
  background: #f8f8f8;
  clear: both;
  margin: 30px 0;
  padding: 30px 0
}

.main {
  width: 100%;
  margin: 0 auto;
  position: relative;
  text-align: left;
}

.sub_main {
  margin: 0 auto;
}

.content {
  margin: 0 auto;
  width: 1000px;
  text-align: left;
}

.logo {
height: 100px;
    display: block;
    position: relative;
    top: -16px;
    left: -10px;
}

.menu ul{

}


.menu ul li {
  height: 35px;
  font-size: 18px
}

.menu ul li a {
  display: block;
  text-decoration: none;
  color: #999;
}

.menu ul li a:hover {
  color: #333;
  text-decoration: none;
  background: url(../image/bg_direction_nav.png) top center no-repeat
}

.menu ul li.menu_current a:link, .menu ul li.menu_current a:visited {
  color: #333;
}
.banner{
 max-width: 800px;
 margin-top: 100px;
}
.banner_box {
  width: 100%;
  text-align: center;
  overflow: hidden;
  clear: both;
  height: 549px;
}

.bottom {
  text-align: left;
  line-height: 2;
  font-size: 14px;
  clear: both;
  color: #999;
  margin: 8em auto 1em;
}

.bottom a:link, .bottom a:visited {
  color: #999
}

.bottom a:hover {
  color: #333
}

.bottom_js {
  display: none;
  z-index: 1000
}

.go_top {
  float: right;
  display: block;
  cursor: pointer
}

.left {
  width: 170px;
  float: left;
  padding-top: 60px;
  position: fixed;
  left: 0;
  top: 0;
  _position: absolute;
  _top: expression(documentElement.scrollTop + documentElement.clientHeight-this.offsetHeight);
}

.right {
  width: 800px;
  float: right;
  padding: 60px 0 30px 0px;
}

.right img {
  max-width: 750px
}
.right .t_link img {
  max-width: 150px;
}
.right_top {
  height: 100px;
  display: block
}

.right_top ul {
  padding-top: 20px;
  text-align: right;
  color: #999
}

.right_top a:link, .right_top a:visited {
  color: #999
}

.right_top a:hover {
  color: #333
}

.sub_right_contact {
  line-height: 2;
  border-left: solid 1px #ddd;
  padding-left: 50px;
  width: 750px;
  min-height: 600px;
  word-wrap: break-word
}
.qiehuan {
  line-height: 2;
  border-left: solid 1px #ddd;
  padding-left: 50px;
  width: 750px;
  word-wrap: break-word
}
.qleft{
  float: left;
}
.qright{
  float: right;
}
.sub_right_contact h3 {
  color: #333;
  font-size: 20px;
  line-height: 1
}

.pro_nav_box {
  position: relative;
  height: 30px;
  margin-left: 25px;
}

.pro_nav {
  width: 120px;
  border: solid 1px #ddd;
  text-align: center;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 1;
  background: url(../image/mask_white_80.png)
}

.pro_nav ul {
  height: 24px;
  line-height: 24px;
  cursor: pointer;
  background: url(../image/jt2.gif) no-repeat top right
}

.pro_nav dl {
  display: none
}

.pro_nav dl a:hover {
  text-decoration: underline
}

a.s_menu {
  text-decoration: underline
}

.pro_nav_a {
  background: url(../image/jt.gif) no-repeat top right #fff
}

.pro_nav_b {
  background: url(../image/jt.gif) no-repeat top right #fff
}

.sub_mtbd li {
  width: 33%;
  float: left;
  margin-bottom: 20px;
  text-align: center
}

.sub_products ul {
  width: 50%;
  float: left;
  text-align: center;
  text-align: center;
  height: 253px;
  overflow: hidden
}

.sub_products ul li {
  width: 320px;
  /* height: 239px; */
  margin: 0 auto;
}

.sub_products ul li a {
  display: block;
  position: relative;
}

.sub_products ul li a dl {
  position: absolute;
  left: 0;
  top: -300px;
  display: block;
  background: url(../image/mask_black_40.png);
  width: 100%;
  height: 100%;
  text-align: left
}

.sub_products ul li a dd {
  padding: 30px;
}

.sub_products ul li a:link, .sub_products ul li a:visited {
  color: #fff
}

.sub_products ul img {
  width: 100%
}

.sub_content {
  padding: 15px 0
}

.sub_pro_li {
  text-align: center
}

.sub_newscontent li {
  line-height: 2.3;
}

.sub_newscontent_li1 {
  text-align: center;
  border-bottom: dashed 1px #ccc;
  color: #999;
  margin: 0 0 20px 0
}

.anli_title {
  border-bottom: dashed 1px #ddd;
  margin: 0 0 10px 0;
  font-size: 20px;
  font-family: "微软雅黑";
  font-weight: bold;
  text-align: center
}

.anli_title span {
  font-size: 12px;
  display: block;
  font-weight: normal
}

.xgal {
  width: 100%;
  overflow: hidden;
  line-height: 1.6;
  color: #777;
  border-bottom: solid 1px #eee;
  padding: 0 0 30px 0
}

.xgal ul {}

.xgal dl {
  width: 20%;
  float: left;
  text-align: center
}

.xgal dl img {
  border: solid 1px #ddd;
  padding: 2px;
  width: 90%
}

.xgal_title {
  background: #ddd;
  padding: 3px 10px;
  font-weight: bold;
  margin: 15px 0;
  color: #c00
}

.xgal strong {
  padding: 8px 0;
  color: #444;
  display: block
}

.xgal a:hover, .xgal a:hover strong {
  color: #c00;
  text-decoration: none
}

.tsss li {
  margin: 2px 0
}

.sub_newsts {
  color: #333;
  padding: 10px;
  text-align: left;
  clear: both;
  font-weight: bold;
  border-top: dashed 1px #cccccc
}

.sub_newslinks {
  padding: 0 10px
}

.sub_newslinks li {
  width: 49%;
  float: left;
  height: 23px;
  line-height: 23px
}

.sub_newslinks li a:link, .sub_newslinks li a:visited {
  color: #999
}

.sub_newslinks li a:hover {
  color: #c72228;
}

.sub_newsright {
  text-align: right;
  padding: 10px 0;
  margin: 10px 0 0 0;
  clear: both;
  color: #777
}

.sub_newsright a:link, .sub_newsright a:visited {
  color: #777
}

.sub_newsright a:hover {
  color: #999
}

.sub_newslist dl.a {
  width: 100px;
  height: 100px;
  line-height: 1.8;
  float: left
}

.sub_newslist dl.a dd {
  padding-top: 7px
}

.sub_newslist dl.b {
  width: 130px;
  height: 100px;
  float: left
}

.sub_newslist dl.c dd {
  font-size: 12px;
  line-height: 1.3;
  padding-top: 10px;
  color: #999
}

.sub_newslist dl.c {
  padding: 8px 0 0
}

.sub_newslist li {
  height: 150px;
  clear: both;
}

.sub_newslist dt h3, .sub_newslist dt h3 a {
  font-size: 16px;
  margin-bottom: 10px;
  color: #666
}

.sub_newslist dt h3 a:hover {
  color: #333
}

.news_current {
  background: #f9f9f9
}

.news_current h3 a {
  color: #c72228
}

.case_sub h3 {
  font-size: 22px;
  font-weight: normal;
}

.case_sub h3 a:hover {
  color: c72228
}

.case_sub dl {
  clear: both;
  height: 440px;
  border-bottom: solid 1px #ddd;
  margin: 0 0 20px 0
}

.case_l img {
  max-width: 528px;
  padding: 5px;
  border: solid 1px #ddd
}

.case_sub .case_r {
  float: right;
  width: 210px;
  color: #999
}

.case_r a strong {
  color: #c72228;
  display: block;
  width: 100px;
  font-size: 14px;
  font-weight: 100;
  height: 30px;
  line-height: 30px;
  text-align: center;
  margin: 10px 0 0;
}

.case_r a:hover strong {
  background: #c72228;
  color: #fff
}

.case_l {
  position: relative
}

.case_l p {
  position: absolute;
  bottom: 6px;
  left: 6px;
  display: block;
  width: 528px;
  height: 30px;
  line-height: 30px;
  color: #fff;
  background: url(../image/bg_direction_nav.png);
  text-align: right
}

.feedback td {
  padding: 10px 0
}

.dp .a {
  float: left;
  width: 500px
}

.dp .b {
  float: right
}

.cxjg {
  clear: both;
  margin-top: 30px;
  height: 300px;
  overflow-y: scroll;
  padding: 0
}

.cx_title {
  border-bottom: dashed 1px #ddd;
  font-size: 15px;
  color: #444;
  padding: 8px 0;
  margin-bottom: 15px;
  display: block;
  width: 90%
}

#weixin_code {
  display: none;
  position: absolute;
  right: 0px;
  top: -170px
}

.t_link {
  position: relative;
  clear: both;
  margin: 30px 0
}

.t_link a {
  display: block;
  float: right;
  width: 50px;
  height: 38px;
  background: url(../image/link.png);
  margin: 0 3px 0 12px
}

.t_link a.a {
  background-position: -46px 0
}

.t_link a:hover.a {
  background-position: -46px -38px
}

.t_link a:hover.b {
  background-position: 0 -38px
}

.t_link a.c {
  background-position: -92px 0
}

.t_link a:hover.c {
  background-position: -92px -38px
}

#form1 {
  width: 750px;
  margin: 0 auto
}

.feedback input {
  height: 30px;
  line-height: 30px;
  width: 60%;
  padding: 0 5px;
  border: solid 1px #ccc;
  font-size: 12px
}

.feedback textarea {
  width: 60%;
  padding: 5px;
  border: solid 1px #ccc;
  font-size: 12px
}

.bt_submit {
  width: 80px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  background: #ddd;
  display: block;
  float: left;
  margin-right: 10px;
  cursor: pointer
}

.bt_submit_a {
  background: #ccc
}

.input1 {
  border: solid 1px #CCCCCC;
  height: 17px;
  line-height: 17px;
  padding: 0 2px 0 3px;
  width: 150px;
  background: url(../image/bg_direction_nav.jpg) no-repeat #ffffff;
}

.bt1 {
  height: 22px;
  line-height: 22px;
  width: 180px;
}

.bt2 {
  height: 22px;
  line-height: 22px;
  width: 150px;
}

.textarea1 {
  width: 500px;
  height: 100px
}

.textarea2 {
  width: 400px;
  height: 100px
}

.red {
  color: #be0000
}

.top_bt {
  width: 120px;
  height: 16px;
  line-height: 16px;
  border: solid 1px #cccccc;
  color: #cccccc
}

.top_bt2 {
  width: 70px;
  height: 16px;
  line-height: 16px;
  border: solid 1px #cccccc;
  color: #cccccc
}

.text1 {
  color: #CCC
}

select {
  border: solid 1px #ccc;
  background: none
}

.cxdp, .qbdp {
  height: 20px;
  line-height: 20px;
  width: 80px;
  text-align: center;
  background: #999;
  color: #fff;
  cursor: pointer;
  display: block;
  float: left;
  margin-right: 10px
}

.sub_newslist_fy {
  margin: 10px 0px;
  clear: both;
  text-align: left;
  font-size: 12px
}
.sub_newslist_fy ul{
  text-align: center;
}
.fy1 {
  padding: 2px 7px;
  clear: both;
  color: #999;
  margin: 0 1px
}

.fy1 a:link, .fy1 a:visited {
  color: #333
}

.fy1 a:hover {
  text-decoration: underline;
  color: #333;
  text-decoration: none
}

.fy2 {
  padding: 2px 6px;
  font-size: 12px;
  color: #333
}

.fy2 a:link, .fy2 a:visited {
  color: #999
}

#jumpMenu {
  height: 19px;
  margin: 0 2px
}

.next_bt {
  height: 100px;
  line-height: 100px;
  text-align: center
}

.next_bt span {
  margin: 0 10px;
  padding: 6px 15px;
  background: #999;
  color: #999
}

.next_bt span a:link, .next_bt span a:visited {
  color: #fff
}

.next_bt span a:hover {
  color: #FFF;
  text-decoration: underline
}

@keyframes content_animate {
  0% {
    opacity: 0;
    transform: translate(0, 40px);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0);
  }
}