@charset "utf-8";
/*
简介：可通用所有项目，包含样式重设和常用样式，参考自 Alice CSS
规则：a、前缀 j- 开始的样式都是供javascript操作的，通用的 不可随意更改
     b、前缀 g- 开始的样式都是通用的模块样式，不可随意更改
*/


/* CSS Reset 样式重设
----------------------------------------------------------------------------- */
/* 防止用户自定义背景颜色对网页的影响 */

html {
    color: #000;
    background: #fff;
}

/* 清除内外边距，内外边距通常让各个浏览器样式的表现位置不同 */
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
div,
p,
blockquote,

/* structural elements 结构元素 */

dl,
dt,
dd,
ul,
ol,
li,

/* list elements 列表元素 */

pre,
code,

/* text formatting elements 文本格式元素 */

form,
fieldset,
legend,
input,
textarea,
button,

/* form elements 表单元素 */

th,
td,

/* table elements 表格元素 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section
/* HTML5 elements HTML5 元素 */

    {
    margin: 0;
    padding: 0;
    font: normal 14px/1.5 "Microsoft Yahei";
}


/* 重设 HTML5 标签，IE 需要在 js 中 createElement(TAG) */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}


/* HTML5 媒体文件跟 img 保持一致 */

audio,
canvas,
video {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}


/* 要注意表单元素并不继承父级 font 的问题 */

body,
button,
input,
select,
textarea {
    font: 0.25rem/1.5 arial,
        "Microsoft Yahei", "Hiragino Sans GB",
        "SimSun";
}


/* 使表单元素在 IE 下能继承字体大小 */

input,
select,
textarea {
    font-size: 100%;
}


/* ?解决在 IE7 及更早浏览器下随着 value 增多两边留白也随着增加的问题 */

input,
button {
    *overflow: visible;
}


/* ?去除 button 点击时在火狐下的虚线框 */


/* button::-moz-focus-inner {
  border-color: transparent;
} */


/* ?解决 Firefox 下按钮内文字垂直居中 */

input[type='reset']::-moz-focus-inner,
input[type='button']::-moz-focus-inner,
input[type='submit']::-moz-focus-inner,
input[type='file']>input[type='button']::-moz-focus-inner,
button::-moz-focus-inner {
    border: none;
    padding: 0;
}


/* 去掉各Table cell 的边距并让其边重合 */

table {
    border-collapse: collapse;
    border-spacing: 0;
}


/* IE bug fixed: th 不继承 text-align */

th {
    text-align: inherit;
}


/* 去除默认边框 */

fieldset,
img {
    border: 0;
    vertical-align: top;
}


/* ie6 7 8(q) bug 显示为行内表现 */

iframe {
    display: block;
}


/* 去掉 firefox 下此元素的边框 */

abbr,
acronym {
    border: 0;
    font-variant: normal;
}


/* 一致的 del 样式 */

del {
    text-decoration: line-through;
}


/* 将斜体扶正 */

address,
caption,
cite,
code,
dfn,
em,
th,
var,
i {
    font-style: normal;
    font-weight: 500;
}


/* 代码字体 */

code,
kbd,
pre,
samp {
    font-family: monospace, serif;
    font-size: 1em;
}


/* 去掉列表前的标识 li 会继承 */

ol,
ul {
    list-style: none;
}


/* 对齐是排版最重要的因素，别让什么都居中 */

caption,
th {
    text-align: left;
}


/* 来自 Yahoo，让标题都自定义，适应多个系统应用 */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 500;
}

q:before,
q:after {
    content: '';
}


/* 统一上标和下标 */

sub,
sup {
    position: relative;
    font-size: 75%;
    line-height: 0;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}


/* 标记，类似于手写的荧光笔的作用 */

mark {
    background: #fffdd1;
}


/* 默认不显示下划线，保持页面简洁 */

ins,
a {
    text-decoration: none;
}


* {
    tap-highlight-color: rgba(255, 255, 255, 0);
    -ms-tap-highlight-color: rgba(255, 255, 255, 0);
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-appearance: none;
    -webkit-text-size-adjust: none;
    /*-webkit-user-select: none;*/
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: 0;
}


.unselect {
    -moz-user-select: none;
    /*火狐*/
    -webkit-user-select: none;
    /*webkit浏览器*/
    -ms-user-select: none;
    /*IE10*/
    user-select: none;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: "";
    clear: both;
    height: 0;
}

.clearfix {
    zoom: 1;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.animated {
    -webkit-animation-duration: 0.4s;
    animation-duration: 0.4s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both
}

.bg-f7 {
    background: #f7f7f7;
}

.wrap {
    width: 1100px;
    margin: 0 auto;
}

/*nav*/
.nav {
    height: 64px;
    z-index: 99;
    background: #fff;
    box-shadow: 0px 3px 7px 0px rgba(154, 154, 154, 0.2);
}

.nav img.logo01 {
    height: 40px;
    margin-top: 12px;
    padding-right: 18px;
}

.nav .border-left {
    border-right: 1px solid #CCCCCC;
}

.nav span{
    font-size: 20px;
    color: #212934;
    line-height: 64px;
}



/* footer */
.iedu-footer-wrap {
    padding: 20px 0 30px;
}

.iedu-footer-wrap .iedu-footer-link {
    padding: 38px 0;
    background: #F4F5F6;
}

.iedu-footer-link .footer-link-box {
    padding-left: 60px;
}

.footer-link-box ul {
    float: left;
    margin-right: 70px;
}

.footer-link-box ul:last-child {
    margin-right: 0;
}

.footer-link-box ul li:first-child {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.footer-link-box ul li a {
    font-size: 12px;
    color: #999;
    line-height: 28px;
}

.footer-link-box ul li a:hover {
    color: #27aec2;
}

.iedu-footer-wrap .footer-qrcode-box {
    width: 280px;
}

.iedu-footer-wrap .footer-qrcode-box>ul {
    margin-top: 20px;
}

.footer-qrcode-box>ul li {
    float: left;
    font-size: 12px;
    color: #999;
    text-align: center;
    margin-right: 20px;
}

.footer-qrcode-box>ul li img {
    display: block;
    margin-bottom: 8px;
}

.footer-copyright-recode {
    padding: 30px 0 15px;
}

.footer-copyright-recode li {
    float: left;
    width: 25%;
    text-align: center;
}

.footer-copyright-recode li img {
    display: inline-block;
    vertical-align: middle;
}

.footer-copyright-recode li span {
    display: inline-block;
    font-size: 14px;
    color: #999;
    padding-left: 12px;
    vertical-align: middle;
}

.iedu-footer-copyright p {
    font-size: 14px;
    color: #999;
    text-align: center;
}

.iedu-footer-copyright p a {
    color: #999;
}

.iedu-footer-copyright p a:hover {
    text-decoration: underline;
}