@charset "utf-8";
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
textarea,
p,
blockquote,
th,
td,
input,
select,
textarea,
button {
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: none;
}
dl,
ul,
ol,
menu,
li {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
input,
select,
textarea,
button {
  vertical-align: middle;
}
button {
  border: 0 none;
  background-color: transparent;
  cursor: pointer;
}
body {
  background: #fff;
}
body,
th,
td,
input,
select,
textarea,
button {
  font-size: 14px;
  line-height: 1;
  font-family: "微软雅黑", "黑体", "宋体";
  color: #333333;
}
a {
  color: #333333;
  text-decoration: none;
}
a:active,
a:hover {
  text-decoration: none;
}
address,
caption,
cite,
code,
dfn,
em,
var {
  font-style: normal;
  font-weight: normal;
}
mark {
  background: none;
}
table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
}
img {
  vertical-align: top;
}
.float_left {
  float: left;
}
.float_right {
  float: right;
}
.wrapper {
  width: 1200px;
  margin: 0 auto;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: '';
  display: block;
  height: 0;
  clear: both;
}
.clear {
  clear: both;
}
.hide {
  display: none;
}
.img_box {
  display: block;
  overflow: hidden;
}
.img_box img {
  display: block;
  width: 100%;
}
.avatar {
  width: 50px;
  height: 50px;
  display: block;
  overflow: hidden;
  background: #ddd;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  position: relative;
}
.avatar img {
  display: block;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  position: absolute;
  margin: auto;
}
/*颜色样式*/
.color_gray {
  color: #999999;
}
.color_orange {
  color: #ff8913;
}
.color_blue {
  color: #007ac2;
}
.renew_btn {
  display: inline-block;
  background: #FBD74F;
  font-size: 16px;
  border-radius: 35px;
  line-height: 35px;
  padding: 0 25px;
}
.renew_btn:hover {
  background: #FACA0C;
}
.font_smalll {
  font-size: 12px;
}
.font_big {
  font-size: 16px;
}
.text_center {
  text-align: center;
}
.text_left {
  text-align: left;
}
.text_right {
  text-align: right;
}
.btn {
  display: inline-block;
  *display: inline;
  padding: 8px 12px;
  margin-bottom: 0;
  font-size: 14px;
  line-height: 14px;
  color: #333333;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  background-color: #f2f2f2;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
  *zoom: 1;
  border: none;
  border: 1px solid #ddd;
}
.btn:hover {
  filter: alpha(opacity=90);
  opacity: .9;
}
.select_box {
  display: inline-block;
  position: relative;
  padding: 0 10px;
  line-height: 35px;
  height: 35px;
  border: 1px solid #ddd;
  padding-right: 15px;
  width: 150px;
  vertical-align: middle;
}
.select_box ins {
  text-decoration: none;
}
.select_box:after {
  content: "";
  border: 5px solid #fff;
  border-top: 5px solid #ddd;
  width: 0;
  height: 0;
  overflow: hidden;
  display: block;
  position: absolute;
  right: 5px;
  top: 15px;
}
.select_box select {
  display: block;
  height: 35px;
  line-height: 35px;
  width: 175px;
  position: absolute;
  left: 0;
  top: 0;
  -moz-opacity: 0;
  filter: alpha(opacity=0);
  opacity: 0;
  z-index: 1;
  width: 100%;
}
#page_top {
  background-color: #222;
  font-size: 13px;
  height: 30px;
  line-height: 30px;
}
.top-nav {
  float: left;
  margin-left: 10px;
  overflow: hidden;
  height: 30px;
}
.top-nav li {
  float: left;
}
.top-nav li a {
  display: inline-block;
  color: #ccc;
  padding: 0 8px;
}
.login-info {
  float: right;
  margin-right: 40px;
}
.login-info a {
  display: inline-block;
  color: #fff;
  padding: 0 8px;
}
.top a:hover {
  color: #CCC;
  text-decoration: none;
  background-color: #6F6F6F;
}
#page_header {
  background: #0171C5 ;
  background-repeat: no-repeat;
  background-position: top center;
  height: 200px;
}
#page_header .page_title {
  width: 1200px;
  margin: 0 auto;
  color: #fff;
  font-size: 40px;
  line-height: 45px;
  padding: 10px 0;
  height: 140px;
}
#page_header .page_title img {
  width: 130px;
  vertical-align: middle;
}
#page_header nav {
  width: 1200px;
  margin: 0 auto;
  display: block;
}
#page_header li {
  display: block;
  float: right;
  margin-left: 3px;
}
#page_header a {
  display: block;
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  color: #FFFFFF;
  font-size: 16px;
  background: #0171C5;
  min-width: 80px;
  text-align: center;
}
#page_header a:hover,
#page_header a.active {
  background: #00AEEF;
}
#page_footer {
  background: #0071C5;
  color: #fff;
  height: 80px;
  line-height: 80px;
  text-align: center;
  font-size: 16px;
}
/*描述*/
.description {
  margin: 60px 0;
  position: relative;
}
.description h2 {
  font-size: 35px;
}
.description p {
  line-height: 30px;
  font-size: 16px;
  padding: 10px 0;
  margin: 20px 0 ;
}
.description .mor_btn {
  display: block;
  padding: 0 40px;
  height: 40px;
  line-height: 40px;
  color: #fff;
  background: #00AEEF;
  font-size: 16px;
  width: 90px;
  text-align: center;
}
.description .mor_btn:hover {
  background: #0171C5;
}
.description img {
  position: absolute;
  top: 0;
  right: 180px;
  width: 270px;
}
/*资料下载,在线阅读*/
.items {
  overflow: hidden;
  position: relative;
}
.items .new-logo {
  position: absolute;
  color: #ff0000;
  font-size: 13px;
  top: 8px;
  left: 121px;
  font-family: 'Arial Normal', 'Arial';
}
.items h2 {
  display: block;
  color: #0071C5 ;
  font-size: 20px;
  margin-bottom: 20px;
  line-height: 40px;
}
.items h2 img {
  float: left;
  width: 32px;
  height: 32px;
  margin-right: 5px;
  margin-top: 4px;
}

.items > h2 > a, .video > h2 > a {
  float: right;
  font-size: 16px;
  color: #0071C5;
  font-weight: normal;
}

.items > h2 > a:hover, .video > h2 > a:hover {
  font-weight: bold;
}

.items ul {
  margin-right: -200px;
}
.items li {
  float: left;
  width: 240px;
  position: relative;
  margin-right: 80px;
  margin-bottom: 80px;
}
.items div {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000,endColorstr=#7f000000);
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 20px;
}
.items strong {
  display: block;
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 20px;
}
.items p {
  display: block;
  line-height: 20px;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  overflow: hidden;
  height: 160px;
}
.items .donwn_btn {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: #donwn_btn;
  border-radius: 3px;
  width: 120px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  background: #15ABE3;
  text-align: center;
  color: #fff;
}
.items .donwn_btn:hover {
  background: #0171C5;
}
.items li:hover div {
  display: block;
}
/*视频*/
.video {
  overflow: hidden;
  margin-bottom: 60px;
}
.video h2 {
  display: block;
  color: #0071C5 ;
  font-size: 20px;
  padding-left: 40px;
  background: url(../images/icon_video.png) no-repeat left center;
  margin-bottom: 20px;
  line-height: 40px;
}
.video ul {
  margin-right: -100px;
}
.video ul li {
  display: block;
  float: left;
  width: 280px;
  height: 176px;
  margin-right: 28px;
  position: relative;
}
.video ul li img {
  width: 100%;
}
.video ul div {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#7f000000,endColorstr=#7f000000);
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 20px;
}
.video ul strong {
  display: block;
  font-size: 16px;
  margin-bottom: 10px;
  line-height: 20px;
}
.video ul p {
  display: block;
  line-height: 20px;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 40px;
}
.video ul .view_btn {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: #donwn_btn;
  border-radius: 3px;
  width: 120px;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  background: #15ABE3;
  text-align: center;
  color: #fff;
}
.video ul .view_btn:hover {
  background: #0171C5;
}
.video ul li:hover div {
  display: block;
}
/*
 * 填写资料弹窗口
 */
#alert_info_form {
  display: block;
  padding: 20px;
}
#alert_info_form p {
  color: #f00;
  display: block;
  margin-bottom: 10px;
}
#alert_info_form dl {
  display: block;
  margin-bottom: 10px;
}
#alert_info_form dt {
  float: left;
  width: 50px;
  line-height: 30px;
  text-align: right;
  font-weight: normal;
  margin: 0;
}
#alert_info_form i {
  color: #f00;
  font-style: normal;
}
#alert_info_form dd {
  display: block;
  float: left;
}
#alert_info_form input {
  height: 35px;
  line-height: 35px;
  border: 1px solid #ddd;
  width: 230px;
  padding: 0 10px;
}
#alert_info_form .select_box {
  width: 225px;
}
#alert_info_form .address_select {
  width: 97px;
}
#alert_info_form textarea {
  padding: 5px 10px;
  display: block;
  margin-top: 10px;
  margin-left: 50px;
  width: 230px;
  border: 1px solid #ddd;
  resize: none;
}
#alert_info_form .question_dl dt {
  width: auto;
  float: none;
  text-align: left;
}
#alert_info_form .question_dl input {
  width: auto;
  height: auto;
  margin: 0 5px;
  border: none;
}
#alert_info_form dd {
  float: none;
  display: block;
}
#alert_info_form small {
  color: #999;
}
.mt60 {
  margin-top: 60px;
}