@charset "UTF-8";
/* CSS Document */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; }

html {
  font-size: 14px; }

body {
  font: 14px "Arail", "Microsoft Yahei";
  color: #333;
  -webkit-text-size-adjust: none;
  min-width: 320px; }

body {
  position: relative; }

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal; }

ul,
ol {
  list-style: none; }

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

a:hover,
a:active,
a:focus {
  color: #fff;
  text-decoration: none; }

input,
select,
textarea {
  outline: none; }

img {
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic; }

input[type="button"],
input[type="submit"],
input[type="reset"],
select {
  -webkit-appearance: none;
  border-radius: 0; }

.break {
  word-break: break-all;
  word-wrap: break-word; }

header,
footer,
article,
section,
nav,
menu,
hgroup {
  display: block;
  clear: all; }

.fix {
  zoom: 1; }

.fix:before,
.fix:after {
  content: "";
  display: table; }

.fix:after {
  clear: both; }

/*---------------------------全局导航模块---------------------------*/
#nav {
  height: 105px;
  text-align: center;
  background-color: #FFF; }

#header {
  height: 500px;
  background: url(../images/header.jpg) no-repeat center top; }

#header ul {
  font-size: 0;
  padding-top: 360px; }

#header ul li {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  margin: 0 10px; }

#header ul li a {
  display: block;
  width: 240px;
  height: 60px;
  line-height: 60px;
  font-size: 18px;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  text-indent: -9999px;
  text-align: center; }

#header ul li.li1 a {
  margin-right: 78px; }

.top-nav {
  background: #ec6d2b;
  height: 70px;
  text-align: center;
  font-size: 0;
  width: 100%;
  position: relative;
  z-index: 1; }

.top-nav.totop-fix {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  display: block;
  margin-top: 0; }

.top-nav li {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  padding-top: 25px;
  margin: 0 50px; }

.top-nav li a {
  font-size: 20px;
  color: #fff;
  line-height: 20px;
  padding: 0 5px;
  display: block;
  cursor: pointer; }

.top-nav li a:hover {
  color: #ffea00; }

.tit {
  padding-bottom: 35px; }

.tit h3 {
  color: #000;
  font: 34px/40px "Microsoft YaHei";
  text-align: center;
  text-indent: -9999px; }

.tit h4 {
  color: #000;
  font-size: 20px;
  font-weight: normal;
  line-height: 20px;
  text-align: center;
  margin-top: 25px; }

.btn-box {
  padding-top: 50px;
  text-align: center; }

.btn-box a {
  display: inline-block;
  font-size: 14px;
  width: 215px;
  line-height: 43px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  box-shadow: 2px 2px 2px #7c4021;
  border: 1px solid #7c4021; }

.btn-box a.btn1 {
  margin-right: 120px;
  background: #fff;
  color: #a47252; }

.btn-box a.btn2 {
  background: #a47252;
  color: #fff; }

.btn-box a:hover {
  background: #fff;
  color: #a47252; }

/*---------------------------全局页面控制----------------------------*/
body {
  line-height: 22px;
  font-size: 14px;
  color: #333333;
  font-family: "微软雅黑", "Microsoft YaHei", Helvetica, Arial;
  font-weight: 300; }

a {
  color: #333333; }

.img_title {
  text-indent: -9999px;
  margin: 0 auto; }

.content {
  width: 999px;
  margin: 0 auto; }

.sign_up {
  display: block;
  margin: 0 auto;
  width: 262px;
  height: 56px;
  font-size: 18px;
  background-color: #ff8400;
  line-height: 56px;
  color: #ffffff;
  text-align: center;
  border-radius: 20px; }

h2.title_bg_img {
  text-indent: -9999px;
  margin: 0 auto; }

.container {
  margin: 0 auto; }

/*---------------------------banner----------------------------*/
.banner {
  width: 100%;
  height: 688px;
  background: url(../images/banner.png) center top no-repeat; }

.banner h2, .banner p {
  text-indent: -9999px; }

/*---------------------------release----------------------------*/
.release {
  padding-top: 108px;
  color: #333; }
  .release .container {
    width: 959px; }
  .release ul {
    padding-top: 48px; }
  .release h2.title_bg_img {
    width: 333px;
    height: 36px;
    background: url(../images/head_2.png) no-repeat; }
  .release li.item {
    float: left;
    width: 185px;
    text-align: center;
    padding-bottom: 70px; }
    .release li.item h4 {
      padding: 17px 0 24px;
	  color:#333;
	  font-weight:700;
	  font-size:16px}
  .release li.center.item {
    width: 551px; }
    .release li.center.item p {
      width: 185px;
      margin: 0 auto; 
	  color:#333;}

/*---------------------------book----------------------------*/
.book {
  padding: 162px 0 0; }
  .book h2.title_bg_img {
    width: 274px;
    height: 162px;
    background: url(../images/head_1.png) no-repeat; }
  .book .container {
    width: 900px;
    height: 799px;
    background: url(../images/book.png) no-repeat;
    background-size: 100% 100%;
    padding: 45px 0 0 85px; }
    .book .container ul li {
      padding: 7px 12px;
      border: 1px solid #fff;
      cursor: pointer;
      border-radius: 10px; }
    .book .container ul li:hover {
      box-shadow: 0px 0px 13px #afafaf; }
.book .container .fl ul li:nth-child(2){
	 border:0;
	 cursor:inherit;
	}
.book .container .fl ul li:nth-child(2):hover{
	 box-shadow:none
	}
    .book .container h4 {
      font-size: 20px;
      padding-bottom: 30px; }
    .book .container h5 {
      font-size: 14px; }
    .book .container p {
      font-size: 12px;
      padding-left: 50px; }
  .book .btn {
    width: 583px;
    margin: 24px auto 0; }
  .book .sign_up {
    width: 200px;
    float: left; }
  .book .fl, .book .fr {
    float: left;
    line-height: 28px; }
  .book .fr {
    padding-left: 70px; }

/*---------------------------recommend----------------------------*/
.recommend {
  padding: 137px 0 156px; }
  .recommend .container {
    width: 930px;
    padding-top: 54px; }
  .recommend .title_bg_img {
    width: 272px;
    height: 36px;
    background: url(../images/head_3.png) no-repeat; }
  .recommend .item {
    width: 250px;
    height: 160px; }
  .recommend .item.mr90 {
    margin-right: 80px; }

/*---------------------------advantage----------------------------*/
.advantage {
  padding: 0 0 156px; }
  .advantage .container {
    width: 930px;
    padding-top: 54px; }
  .advantage .title_bg_img {
    width: 435px;
    height: 36px;
    background: url(../images/head_4.png) no-repeat; }
  .advantage .item {
    float: left;
    width: 265px;
    height: 510px; }
  .advantage h4 {
    font-size: 16px;
    padding: 25px 0 14px; }
  .advantage .border {
    width: 57px;
    height: 1px;
    background-color: #7e7e7e; }
  .advantage p.describe {
    padding-top: 13px; }
  .advantage .mr45 {
    margin-right: 48px; }
  .advantage .item-first, .advantage .item-second {
    width: 460px;
    height: 257px;
    float: left;
    padding: 10px 40px 10px 250px; }
  .advantage .item-first {
    background: url(../images/item_7.png) no-repeat; }
  .advantage .item-second {
    background: url(../images/item_8.png) no-repeat; }

.dialog {
  border: 1px #bfc4ce solid;
  padding: 40px 50px;
  position: fixed;
  left: 50%;
  top: 50%;
  background: #fff;
  display: none; }
  .dialog .close {
    position: absolute;
    top: 8px;
    right: 15px;
    cursor: pointer; }

.dialog-first {
  width: 344px;
  height: 685px;
  margin-left: -172px;
  margin-top: -342px;
  line-height: 25px; }
  .dialog-first .head {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    line-height: 40px; }
  .dialog-first .describe {
    font-size: 12px;
    color: #000; }

.dialog-second {
  width: 640px;
  height: 685px;
  margin-left: -320px;
  margin-top: -342px;
  line-height: 25px; }
  .dialog-second .head {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    line-height: 40px; }
  .dialog-second .describe {
    font-size: 12px;
    color: #000; }

.dialog-third {
  width: 344px;
  height: 685px;
  margin-left: -172px;
  margin-top: -342px; }
  .dialog-third .head {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    line-height: 40px; }
  .dialog-third .describe {
    font-size: 12px;
    color: #000; }
  .dialog-third .school {
    padding: 10px 0; }

.dialog-fourth {
  width: 384px;
  height: 685px;
  margin-left: -122px;
  margin-top: -342px; }
  .dialog-fourth .head {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    line-height: 40px; }
  .dialog-fourth .describe {
    font-size: 12px;
    color: #000; }

.dialog-fifth {
  width: 640px;
  height: 685px;
  margin-left: -320px;
  margin-top: -342px; }
  .dialog-fifth .head {
    font-size: 18px;
    font-weight: bold;
    line-height: 40px;
    padding-left: 30px; }
  .dialog-fifth .title {
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    padding: 40px 0; }
  .dialog-fifth .describe {
    font-size: 12px;
    color: #000; }
  .dialog-fifth .school {
    padding: 10px 0; }
  .dialog-fifth img {
    width: 100%; }

.closeBtnLeft {width: 15px;height: 15px;position: absolute;top:5px; right:4px; cursor: pointer;}