* {
  font-family: "SimHei";
  padding: 0;
  margin: 0;
}
html {
  font-style: normal;
  font-size: 16px;
}
body {
  max-width: 1920px;
  /*min-width: 1200px;*/
  overflow-x: hidden;
  margin: 0 auto;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: 16px;
  padding: 0;
  margin: 0;
}
a {
  display: block;
  color: #666666;
  text-decoration: none !important;
}
a:hover {
  color: #009cff;
}
ul,
ol {
  list-style: none;
}
img {
  display: block;
}
i {
  font-style: normal;
}
.clearfix {
  display: block;
  zoom: 1;
}
.clearfix:after {
  content: " ";
  display: block;
  font-size: 0;
  height: 0;
  clear: both;
  visibility: hidden;
}
.f_l {
  float: left;
}
.f_r {
  float: right;
}
.w {
  width: 1200px;
  margin: 0 auto;
}
.tit_1 {
  padding: 50px 0 30px;
}
.tit_1 p:nth-child(1) {
  color: #009cff;
  font-size: 24px;
  text-align: center;
}
.tit_1 p:nth-child(2) {
  color: #666666;
  font-size: 14px;
  text-align: center;
}
.btn {
  display: block;
  width: 100px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  border: 1px solid #666666;
  border-radius: 15px;
}
.btn:hover {
  border-color: #009cff;
}
.page {
  width: 100%;
  /* background-color: #fff; */
  margin: 0 auto;
  text-align: center;
  font: 400 15px/50px SimHei;
  /* margin-top: 20px; */
  color: #666;
}
.page a {
  display: inline;
  color: #666;
  border: 1px solid rgba(0, 0, 0, 0.5);
  margin-left: 10px;
  padding: 2px 9px;
  border-radius: 5px;
}
.page a:hover {
  color: #009cff;
  border: 1px solid #009cff;
}
.aHover:hover {
  color: #009cff !important;
}
.close {
  float: right;
  cursor: pointer;
  padding: 10px;
}
.top {
  background-color: #282828;
}
.top div {
  line-height: 40px;
  color: #888888;
  font-size: 14px;
}
.top div .top_l {
  float: left;
}
.top div .top_r {
  float: right;
}
.top div .top_r span {
  margin-right: 15px;
}
.nav {
  width: 100%;
  background-color: #fff;
  z-index: 9999;
  padding: 5px 0;
  margin: 0 !important;
}
.nav .nav_main div {
  float: left;
}
.nav .nav_main div img {
  float: left;
  width: 60px;
  height: 60px;
}
.nav .nav_main div .title {
  margin-left: 15px;
  padding-top: 5px;
  float: left;
  line-height: 25px;
  font-size: 18px;
  padding-right: 15px;
}
.nav .nav_main .keyworld {
  line-height: 60px;
  font-size: 18px;
  font-weight: 700;
  padding-left: 15px;
  border-left: 1px solid #eee;
}
.nav .nav_main ul {
  float: right;
}
.nav .nav_main ul li {
  float: left;
  line-height: 60px;
  padding: 0 15px;
}
.nav .nav_main ul li a {
  font-size: 14px;
}
.flexslider {
  margin: 0 auto;
  position: relative;
  width: 100%;
  height: 700px;
  overflow: hidden;
}
.flex-viewport {
  max-height: 2000px;
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  transition: all 1s ease;
}
.flexslider .slides {
  zoom: 1;
}
.flex-direction-nav a {
  width: 60px;
  height: 90px;
  line-height: 99em;
  overflow: hidden;
  margin: -60px 0 0;
  display: block;
  background: url(../images/icon/ad_ctr.png) no-repeat;
  position: absolute;
  top: 50%;
  z-index: 10;
  cursor: pointer;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: all .3s ease;
}
.flex-direction-nav .flex-next {
  background-position: 0 -90px;
  right: 0;
}
.flex-direction-nav .flex-prev {
  left: 0;
}
.flexslider:hover .flex-next {
  opacity: 0.8;
  filter: alpha(opacity=25);
}
.flexslider:hover .flex-prev {
  opacity: 0.8;
  filter: alpha(opacity=25);
}
.flexslider:hover .flex-next:hover,
.flexslider:hover .flex-prev:hover {
  opacity: 1;
  filter: alpha(opacity=50);
}
.flex-control-nav {
  width: 100%;
  position: absolute;
  bottom: 10px;
  text-align: center;
}
.flex-control-nav li {
  margin: 0 5px;
  display: inline-block;
  zoom: 1;
  *display: inline;
}
.flex-control-paging li a {
  background: url(../images/icon/dot.png) no-repeat 0 -16px;
  display: block;
  height: 16px;
  overflow: hidden;
  text-indent: -99em;
  width: 16px;
  cursor: pointer;
}
.flex-control-paging li a.flex-active {
  background-position: 0 0;
}
.flexslider .slides li {
  width: 100%;
  height: 700px;
  text-align: center;
}
.flexslider .slides img {
  width: 100%;
  height: 700px;
}
#about {
  padding-bottom: 30px;
}
#about .about_main {
  font-size: 14px;
  color: #666666;
  line-height: 30px;
}
#about .about_main .about_main_l {
  width: 43%;
  box-sizing: border-box;
  padding: 0 30px;
}
#about .about_main .about_main_l .btn {
  margin-top: 20px;
}
#about .about_main .about_main_r {
  width: 55%;
  box-sizing: border-box;
}
#about .about_main .about_main_r div {
  width: 50%;
}
#about .about_main .about_main_r div img {
  width: 300px;
}
#about .about_main .about_main_r div p {
  width: 300px;
}
.pro_main {
  padding-bottom: 30px;
}
.pro_main ul {
  padding-bottom: 30px;
}
.pro_main ul li {
  float: left;
  width: 33%;
  box-sizing: border-box;
  padding: 10px;
}
.pro_main ul li a {
  display: block;
  box-shadow: 5px 5px 20px #999;
}
.pro_main ul li a div {
  position: relative;
}
.pro_main ul li a div img {
  width: 100%;
  height: 264px;
}
.pro_main ul li a div .zz {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  text-align: center;
  color: #fff;
  line-height: 264px;
  font-size: 24px;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}
.pro_main ul li a p {
  background-color: #eee;
  line-height: 40px;
  padding-left: 15px;
  color: #666;
}
.pro_main ul li:hover .zz {
  height: 100%;
}
.pro_main .btn {
  margin: 0 auto;
}
#news {
  padding-bottom: 30px;
}
#news .news_main {
  display: flex;
  padding-bottom: 20px;
}
#news .news_main .news_main_cmn {
  flex: 1;
  width: 33.33333%;
  box-sizing: border-box;
  padding: 15px;
}
#news .news_main .news_main_cmn span {
  color: #009cff;
}
#news .news_main .news_main_cmn ul {
  padding-top: 20px;
}
#news .news_main .news_main_cmn ul li a {
  color: #666666;
  font-size: 14px;
  line-height: 30px;
  height: 30px;
  overflow: hidden;
}
#news .news_main .news_main_cmn ul li a:hover {
  color: #009cff;
}
#news .news_main .news_main_cmn ul li a h2 {
  font-size: 14px;
}
#news .news_main .news_main_cmn ul li a h2 span {
  display: inline-block;
  margin-top: 5px;
  line-height: 20px;
  text-align: center;
  width: 20px;
  height: 20px;
  background-color: #ccc;
  color: #fff;
  margin-right: 10px;
  border-radius: 2px;
}
#news .news_main .news_main_cmn ul li a h2 span.hot {
  background-color: #009cff;
}
#news .btn {
  margin: 0 auto;
}
#footer {
  background-color: #282828;
}
#footer .footer_friendlink {
  color: #999;
  line-height: 50px;
}
#footer .footer_friendlink a {
  float: left;
  padding: 0 25px;
}
#footer .footer_friendlink p {
  float: left;
}
#footer .footer_main {
  display: flex;
  padding-top: 40px;
}
#footer .footer_main div {
  flex: 1;
}
#footer .footer_main div p {
  color: #ccc;
}
#footer .footer_main div ul {
  padding-top: 15px;
}
#footer .footer_main div ul li {
  font-size: 14px;
  line-height: 30px;
  color: #888888;
}
#footer .footer_main div ul li a {
  display: inline-block;
}
#footer .footer_main div img {
  width: 150px;
  height: 150px;
  margin-top: 15px;
}
.footer_b {
  background-color: #202020;
}
.footer_b p {
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  color: #888888;
}
.footer_b p a {
  display: inline-block;
}
.son_ban {
  width: 100%;
  height: 350px;
}
.son_ban h1 {
  line-height: 350px;
}
.son_ban h1 .son_tit_cn {
  font-size: 30px;
  font-weight: 700;
}
.son_ban h1 .son_tit_en {
  font-size: 24px;
}
.son_wrapper {
  background-color: #f8f8f8;
}
.son_wrapper .son_main {
  display: flex;
  padding: 50px 0;
}
.son_wrapper .son_main .son_left {
  flex: 1;
  padding: 15px;
}
.son_wrapper .son_main .son_left .sidebar .sidebar_main {
  background-color: #fff;
}
.son_wrapper .son_main .son_left .sidebar .sidebar_b {
  margin-top: 20px;
}
.son_wrapper .son_main .son_left .sidebar h3 {
  text-align: center;
  line-height: 50px;
  color: #fff;
  font-size: 18px;
  background-color: #009cff;
}
.son_wrapper .son_main .son_left .sidebar .sidebar_t li {
  line-height: 40px;
}
.son_wrapper .son_main .son_left .sidebar .sidebar_t li a {
  display: block;
  border-bottom: 1px solid #eee;
  padding-left: 30px;
}
.son_wrapper .son_main .son_left .sidebar .sidebar_t li a span {
  float: right;
  line-height: 40px;
  margin-right: 15px !important;
}
.son_wrapper .son_main .son_left .sidebar .sidebar_b li {
  line-height: 30px;
  font-size: 14px;
  color: #666;
  padding: 0 10px;
}
.son_wrapper .son_main .son_right {
  flex: 4;
  padding: 15px;
}
.son_wrapper .son_main .son_right .content {
  background-color: #fff;
}
.son_wrapper .son_main .son_right .content_tit {
  border-bottom: 1px solid #eee;
}
.son_wrapper .son_main .son_right .content_tit h3 {
  float: left;
  line-height: 50px;
  padding: 0 15px;
  font-size: 22px;
}
.son_wrapper .son_main .son_right .content_tit .position {
  height: 50px;
  line-height: 50px;
  font-size: 14px;
  color: #666;
  margin-right: 20px;
}
.son_wrapper .son_main .son_right .content_tit .position a {
  display: inline-block;
  font-size: 20px;
}
.son_wrapper .son_main .son_right .son_about {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_about p {
  font-size: 15px;
  color: #666;
  line-height: 30px;
}
.son_wrapper .son_main .son_right .son_about .son_about_img {
  margin-top: 20px;
}
.son_wrapper .son_main .son_right .son_about .son_about_img div {
  width: 420px;
  height: 300px;
}
.son_wrapper .son_main .son_right .son_pro {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_pro li {
  float: left;
  width: 33%;
  box-sizing: border-box;
  padding: 10px;
}
.son_wrapper .son_main .son_right .son_pro li a {
  display: block;
}
.son_wrapper .son_main .son_right .son_pro li a div {
  position: relative;
}
.son_wrapper .son_main .son_right .son_pro li a div img {
  width: 100%;
  height: 200px;
}
.son_wrapper .son_main .son_right .son_pro li a div .zz {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  text-align: center;
  color: #fff;
  line-height: 200px;
  font-size: 24px;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
}
.son_wrapper .son_main .son_right .son_pro li a p {
  background-color: #eee;
  line-height: 40px;
  padding-left: 15px;
  color: #666;
}
.son_wrapper .son_main .son_right .son_pro li:hover .zz {
  height: 100%;
}
.son_wrapper .son_main .son_right .son_equipment {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_equipment li {
  float: left;
  width: 33%;
  box-sizing: border-box;
  padding: 10px;
}
.son_wrapper .son_main .son_right .son_equipment li a {
  display: block;
}
.son_wrapper .son_main .son_right .son_equipment li a div {
  position: relative;
}
.son_wrapper .son_main .son_right .son_equipment li a div img {
  width: 100%;
  height: 200px;
}
.son_wrapper .son_main .son_right .son_equipment li a p {
  background-color: #eee;
  line-height: 40px;
  padding-left: 15px;
  color: #666;
}
.son_wrapper .son_main .son_right .son_news {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_news li {
  padding: 10px 0;
  border-bottom: 1px dashed #ccc;
}
.son_wrapper .son_main .son_right .son_news li a {
  display: block;
}
.son_wrapper .son_main .son_right .son_news li .n_img {
  float: left;
}
.son_wrapper .son_main .son_right .son_news li .n_img img {
  width: 230px;
  height: 160px;
}
.son_wrapper .son_main .son_right .son_news li .n_main {
  float: left;
  width: 612px;
  padding-left: 30px;
}
.son_wrapper .son_main .son_right .son_news li .n_main h2 {
  height: 35px;
  line-height: 35px;
  overflow: hidden;
}
.son_wrapper .son_main .son_right .son_news li .n_main p {
  height: 75px;
  font-size: 14px;
  line-height: 25px;
  overflow: hidden;
}
.son_wrapper .son_main .son_right .son_news li .n_main h5 {
  text-align: right;
  font-size: 15px;
  line-height: 50px;
}
.son_wrapper .son_main .son_right .son_online {
  box-sizing: border-box;
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_online h2 {
  text-align: center;
  line-height: 60px;
  font-size: 18px;
  font-weight: 700;
  color: #666;
  margin-bottom: 10px;
}
.son_wrapper .son_main .son_right .son_online form i {
  color: #caced7;
}
.son_wrapper .son_main .son_right .son_online form .online_row {
  margin-bottom: 20px;
}
.son_wrapper .son_main .son_right .son_online form .online_row input {
  height: 40px;
  line-height: 40px;
}
.son_wrapper .son_main .son_right .son_online form .online_row .half_row {
  width: 48%;
}
.son_wrapper .son_main .son_right .son_online form input[type="submit"] {
  padding: 5px 35px;
  color: #fff;
  border: none;
  border-radius: 2px;
  background-color: #009cff;
}
.son_wrapper .son_main .son_right .son_contact {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_contact .son_contact_main div {
  width: 50%;
}
.son_wrapper .son_main .son_right .son_contact .son_contact_main div h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 40px;
  color: #333;
}
.son_wrapper .son_main .son_right .son_contact .son_contact_main div h4 {
  color: #666;
  line-height: 40px;
}
.son_wrapper .son_main .son_right .son_contact .son_contact_main div h4 span {
  color: #333;
}
.son_wrapper .son_main .son_right .son_proshow {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_proshow .son_proshow_con {
  padding-top: 20px;
}
.son_wrapper .son_main .son_right .son_proshow .son_proshow_con h3 {
  font-size: 18px;
  color: #009cff;
  line-height: 40px;
}
.son_wrapper .son_main .son_right .son_proshow .son_proshow_con p {
  line-height: 30px;
  color: #666;
}
.son_wrapper .son_main .son_right .upd {
  padding-top: 20px;
}
.son_wrapper .son_main .son_right .upd a {
  display: inline;
}
.son_wrapper .son_main .son_right .upd .ret {
  text-align: right;
}
.son_wrapper .son_main .son_right .son_news_show {
  padding: 20px;
}
.son_wrapper .son_main .son_right .son_news_show h2 {
  font-size: 18px;
  padding-top: 20px;
  text-align: center;
}
.son_wrapper .son_main .son_right .son_news_show h5 {
  text-align: center;
  font-size: 14px;
  line-height: 25px;
}
.son_wrapper .son_main .son_right .son_news_show p {
  color: #666;
  font-size: 15px;
  line-height: 30px;
}