/* 项目部 2018.12.18   版本: v2.10*/


/* 更新说明：
   1. 修改文章页分享模块在ie8下会出现白色背景问题；
   2. 修改文章中分享微信二维码字超出边框；

*/


/***********************************************************************************************************************************************************
============================================================第一部分：标准框架样式/常用样式====================================================================
**********************************************************************************************************************************************************/


/***常用基本样式==单独调用-***/

.bt-weight {
    font-weight: bold;
}


/*********通用==浮动、盒模型*********/

.bt-left {
    float: left;
}

.bt-right {
    float: right;
}

.bt-clear {
    clear: both;
}

.bt-none {
    display: none;
}

.bt-block {
    display: block;
}

.bt-hidden {
    overflow: hidden;
}

.bt-margin-top-10 {
    margin-top: 10px;
}

.bt-margin-top-15 {
    margin-top: 15px;
}

.bt-margin-top-20 {
    margin-top: 20px;
}

.bt-margin-top-25 {
    margin-top: 25px;
}

.bt-margin-top-30 {
    margin-top: 30px;
}

.bt-margin-right-10 {
    margin-right: 10px;
}

.bt-margin-right-15 {
    margin-right: 15px;
}

.bt-margin-right-20 {
    margin-right: 20px;
}

.bt-margin-right-25 {
    margin-right: 25px;
}

.bt-margin-right-30 {
    margin-right: 30px;
}

.bt-margin-bottom-10 {
    margin-bottom: 10px;
}

.bt-margin-bottom-15 {
    margin-bottom: 15px;
}

.bt-margin-bottom-20 {
    margin-bottom: 20px;
}

.bt-margin-bottom-25 {
    margin-bottom: 25px;
}

.bt-margin-bottom-30 {
    margin-bottom: 30px;
}

.bt-margin-left-10 {
    margin-left: 10px;
}

.bt-margin-left-15 {
    margin-left: 15px;
}

.bt-margin-left-20 {
    margin-left: 20px;
}

.bt-margin-left-25 {
    margin-left: 25px;
}

.bt-margin-left-30 {
    margin-left: 30px;
}

.bt-margin-10 {
    margin: 10px;
}

.bt-margin-15 {
    margin: 15px;
}

.bt-margin-20 {
    margin: 20px;
}

.bt-margin-25 {
    margin: 25px;
}

.bt-margin-30 {
    margin: 30px;
}

.bt-margin-40 {
    margin: 40px;
}

.bt-padding-top-10 {
    padding-top: 10px;
}

.bt-padding-top-15 {
    padding-top: 15px;
}

.bt-padding-top-20 {
    padding-top: 20px;
}

.bt-padding-top-25 {
    padding-top: 25px;
}

.bt-padding-top-30 {
    padding-top: 30px;
}

.bt-padding-right-10 {
    padding-right: 10px;
}

.bt-padding-right-15 {
    padding-right: 15px;
}

.bt-padding-right-20 {
    padding-right: 20px;
}

.bt-padding-right-25 {
    padding-right: 25px;
}

.bt-padding-right-30 {
    padding-right: 30px;
}

.bt-padding-bottom-10 {
    padding-bottom: 10px;
}

.bt-padding-bottom-15 {
    padding-bottom: 15px;
}

.bt-padding-bottom-20 {
    padding-bottom: 20px;
}

.bt-padding-bottom-25 {
    padding-bottom: 25px;
}

.bt-padding-bottom-30 {
    padding-bottom: 30px;
}

.bt-padding-left-10 {
    padding-left: 10px;
}

.bt-padding-left-15 {
    padding-left: 15px;
}

.bt-padding-left-20 {
    padding-left: 20px;
}

.bt-padding-left-25 {
    padding-left: 25px;
}

.bt-padding-left-30 {
    padding-left: 30px;
}

.bt-padding-10 {
    padding: 10px;
}

.bt-padding-15 {
    padding: 15px;
}

.bt-padding-20 {
    padding: 20px;
}

.bt-padding-25 {
    padding: 25px;
}

.bt-padding-30 {
    padding: 30px;
}

.bt-padding-40 {
    padding: 40px;
}


/*********通用==高度*********/

.bt-height-30 {
    height: 30px;
}

.bt-height-35 {
    height: 35px;
}

.bt-height-36 {
    height: 36px;
}

.bt-height-40 {
    height: 40px;
}

.bt-height-45 {
    height: 45px;
}

.bt-height-50 {
    height: 50px;
}


/********通用==虚线 实线 外框*********/

.bt-solid {
    border: #ccc solid 1px;
}

.bt-solid-top {
    border-top: #e5e5e5 solid 1px;
}

.bt-solid-right {
    border-right: #e5e5e5 solid 1px;
}

.bt-solid-bottom {
    border-bottom: #e5e5e5 solid 1px;
}

.bt-solid-left {
    border-left: #e5e5e5 solid 1px;
}

.bt-dashed {
    border: #ccc dashed 1px;
}

.bt-dashed-top {
    border-top: #e5e5e5 dashed 1px;
}

.bt-dashed-right {
    border-right: #e5e5e5 dashed 1px;
}

.bt-dashed-bottom {
    border-bottom: #e5e5e5 dashed 1px;
}

.bt-dashed-left {
    border-left: #e5e5e5 dashed 1px;
}


/********通用==行高 *********/

.bt-line-height-22 {
    line-height: 22px;
}

.bt-line-height-24 {
    line-height: 24px;
}

.bt-line-height-26 {
    line-height: 26px;
}

.bt-line-height-28 {
    line-height: 28px;
}

.bt-line-height-30 {
    line-height: 30px;
}

.bt-line-height-35 {
    line-height: 35px;
}

.bt-line-height-40 {
    line-height: 40px;
}

.bt-line-height-45 {
    line-height: 45px;
}

.bt-line-height-50 {
    line-height: 50px;
}


/********通用==字号*********/

.bt-size-12 {
    font-size: 12px;
}

.bt-size-13 {
    font-size: 13px;
}

.bt-size-14 {
    font-size: 14px;
}

.bt-size-15 {
    font-size: 15px;
}

.bt-size-16 {
    font-size: 16px;
}

.bt-size-17 {
    font-size: 17px;
}

.bt-size-19 {
    font-size: 19px;
}

.bt-size-21 {
    font-size: 21px;
}

.bt-size-25 {
    font-size: 25px;
}

.bt-size-29 {
    font-size: 29px;
}

.bt-font-y {
    font-family: "微软雅黑";
}

.bt-font-s {
    font-family: "宋体";
}

.bt-size-blod {
    font-weight: bold;
}

.bt-size-normal {
    font-weight: 100;
}

.bt-text-align {
    text-align: justify;
}


/*****中间===模块化标准尺寸*****/

.bt-box {
    width: 100%;
    height: auto;
}

.bt-box-1200 {
    width: 1200px;
    height: auto;
    margin: 0 auto;
}

.bt-box-1100 {
    width: 1100px;
    height: auto;
    margin: 0 auto;
}

.bt-box-1000 {
    width: 1000px;
    height: auto;
    margin: 0 auto;
}

.bt-box-980 {
    width: 980px;
    height: auto;
    margin: 0 auto;
}

.bt-box-970 {
    width: 970px;
    height: auto;
    margin: 0 auto;
}

.bt-box-960 {
    width: 960px;
    height: auto;
    margin: 0 auto;
}

.bt-box-50,
.bt-box-100,
.bt-box-150,
.bt-box-220,
.bt-box-235,
.bt-box-240,
.bt-box-310,
.bt-box-320,
.bt-box-430,
.bt-box-490,
.bt-box-520,
.bt-box-660,
.bt-box-745,
.bt-box-760,
.bt-box-800 {
    /*通用属性*/
    background: #fff;
}

.bt-box-50,
.bt-box-100,
.bt-box-150,
.bt-box-220 {
    width: 220px;
}

.bt-box-235 {
    width: 235px;
}

.bt-box-240 {
    width: 240px;
}

.bt-box-310 {
    width: 310px;
}

.bt-box-320 {
    width: 320px;
}

.bt-box-430 {
    width: 430px;
}

.bt-box-490 {
    width: 490px;
}

.bt-box-520 {
    width: 520px;
}

.bt-box-660 {
    width: 660px;
}

.bt-box-745 {
    width: 745px;
}

.bt-box-760 {
    width: 760px;
}

.bt-box-800 {
    width: 800px;
}


/***********************************************************************************************************************************************************
=====================================================附表 css3 或 css 特效 考虑到兼容性，不做推荐===========================================================
**********************************************************************************************************************************************************/


/*****css3==圆角显示*****/

.bt-radius {
    border-radius: 10px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
}


/*****css3==阴影显示*****/

.bt-shadow {
    -webkit-box-shadow: 3px 3px 3px;
    -moz-box-shadow: 3px 3px 3px;
    box-shadow: 3px 3px 3px;
}


/*****css3==透明度显示*****/

.bt-alpha {
    filter: alpha(opacity=50);
    /*ie滤镜，透明度50%*/
    -moz-opacity: 0.5;
    /*firefox私有，透明度50%*/
    -khtml-opacity: 0.5;
    opacity: 0.5;
    /*其他，透明度50%*/
}


/*****css3==img 划过放大*****/

.bt-hover-img:hover {
    transform: scale(1.1);
    /*放大原尺寸的1.1倍*/
    transition: all 0.5s;
}


/*****css==img 垂直水平居中*****/

.bt-box-img {
    /*容器一定要固定宽度和高度*/
    display: table-cell;
    vertical-align: middle;
}

.bt-box-img img {
    width: auto;
    height: 100%;
}


/*****css==控制字数/加省略号*****/

.bt-nowrap {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/*****css==强制换行*****/

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

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


/************其他css 使用备注（有需要的请拷贝使用）

1. 针对所有ie的写法：


2. 自适应css写法：

@media screen and (min-width: 1201px) {
.abc {width: 1200px}
} /* css 注释说明：设置了浏览器宽度不小于1201px时 abc 显示1200px宽度 */


/*
@media screen and (max-width: 1200px) {
.abc {width: 900px}
} /* 设置了浏览器宽度不大于1200px时 abc 显示900px宽度 */


/*
@media screen and (max-width: 900px) {
.abc {width: 200px;}
} /* 设置了浏览器宽度不大于900px时 abc 显示200px宽度 */


/*
未完暂定

*/


/******标准==华丽的分割行*******/

.bt-note-10,
.bt-note-15,
.bt-note-20 {
    width: 100%;
    clear: both;
}

.bt-note-10 {
    height: 10px;
}

.bt-note-15 {
    height: 15px;
}

.bt-note-20 {
    height: 20px;
}


/******************标准模块宽度====传统 雅黑*******************/


/***页头 中间部分 页脚通用样式***/

.bt-head,
.bt-main,
.bt-footer {
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.bt-main {
    min-height: 400px;
}


/*************标准==顶部导航****************/


/*1200px*/

.bt-top-nav-w1200 {
    height: 40px;
    width: 100%;
    margin: 0 auto;
}

.bt-top-nav-cen-w1200 {
    height: 40px;
    line-height: 40px;
    width: 1200px;
    margin: 0 auto;
}


/*1100px*/

.bt-top-nav {
    height: 40px;
    width: 100%;
    margin: 0 auto;
}

.bt-top-nav-cen {
    height: 40px;
    line-height: 40px;
    width: 1100px;
    margin: 0 auto;
}


/*旧1000px*/

.od-bt-top-nav {
    height: 30px;
    width: 100%;
    margin: 0 auto;
}

.od-bt-top-nav-cen {
    height: 30px;
    line-height: 30px;
    width: 1000px;
    margin: 0 auto;
}


/***********head区域*****************/


/*1200px*/

.bt-head-cen-w1200 {
    width: 1200px;
    height: 150px;
    margin: 0 auto;
}


/*1100px*/

.bt-head-cen {
    width: 1100px;
    height: 150px;
    margin: 0 auto;
}


/*旧1100*/

.od-bt-head-cen {
    width: 1000px;
    height: 150px;
    margin: 0 auto;
}

.bt-logo {
    float: left;
}


/*页脚区域*/

.bt-footer {
    width: 100%;
}

.bt-footer-nav {
    width: 100%;
    height: 30px;
}

.bt-footer-nav-h40 {
    width: 100%;
    height: 40px;
}


/*1200*/

.bt-footer-nav-cen-w1200 {
    width: 1200px;
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
}

.bt-copyright-w1200 {
    width: 1200px;
    min-height: 110px;
    margin: 0 auto;
    padding: 20px 0;
    *min-height: 90px;
    /*兼容ie7*/
    text-align: center;
}


/*1100*/

.bt-footer-nav-cen {
    width: 1100px;
    height: 30px;
    line-height: 30px;
    margin: 0 auto;
}

.bt-copyright {
    width: 1100px;
    min-height: 110px;
    margin: 0 auto;
    padding: 20px 0;
    *min-height: 90px;
    /*兼容ie7*/
    text-align: center;
}


/*旧1000*/

.od-bt-footer-nav-cen {
    width: 1000px;
    height: 30px;
    line-height: 30px;
    margin: 0 auto;
}

.od-bt-copyright {
    width: 1000px;
    min-height: 110px;
    margin: 0 auto;
    padding: 20px 0;
    *min-height: 90px;
    /*兼容ie7*/
    text-align: center;
}


/**导航通用**/

.bt-nav-y {
    width: 100%;
    height: 50px;
    line-height: 50px;
}

.bt-nav-s {
    width: 100%;
    height: 35px;
    line-height: 35px;
}


/********************************************************************************************************************************
   2017-04新增响应式模式下页面框架的通用样式，命名规则：bt   vary（变化）  位置
   响应式规则是页面在宽屏 笔记本 移动端 三种分辨率下 页面正常显示！
   宽屏：1400px；  笔记本：1000px；   移动端：750px（自适应）
**********************************************************************************************************************************/


/**三种分辨率情况下通用样式**/

.bt-vart-head,
.bt-vart-nav,
.bt-vart-main,
.bt-vart-footer {
    margin: 0 auto;
}

@media only screen and (max-width:1920px) {
    /**屏幕最大分辨率尺寸==适用台式机**/
    /**head区域样式变换**/
    .bt-vart-head {
        width: 1400px;
        min-height: 150px;
    }
    .bt-vart-head .top-nav {
        height: 35px;
    }
    .bt-vart-head .head-banner {
        height: 115px;
    }
    /**主导航区域**/
    .bt-vart-nav {
        width: 1400px;
        height: 50px;
    }
    .bt-vart-main {
        width: 1400px;
        min-height: 100px;
        margin: 0 auto;
    }
    /**footer区域**/
    .bt-vart-footer {
        width: 1400px;
        min-height: 145px;
        margin: 0 auto;
    }
    .bt-vart-footer .bottom-nav {
        height: 35px;
    }
    .bt-vart-footer .copyright {
        height: 110px
    }
}

@media only screen and (max-width:1366px) {
    /**屏幕最大分辨率尺寸==适用笔记本**/
    /**head区域样式变换**/
    .bt-vart-head {
        width: 1000px;
        min-height: 150px;
    }
    .bt-vart-head .head-banner {
        height: 115px;
    }
    /**主导航区域**/
    .bt-vart-nav {
        width: 1000px;
        height: 50px;
    }
    /**主内容区域**/
    .bt-vart-main {
        width: 1000px;
        min-height: 100px;
        margin: 0 auto;
    }
    /**footer区域**/
    .bt-vart-footer {
        width: 1000px;
        min-height: 145px;
        margin: 0 auto;
    }
    .bt-vart-footer .bottom-nav {
        height: 35px;
    }
    .bt-vart-footer .copyright {
        height: 110px
    }
}

@media only screen and (max-width:768px) {
    /**屏幕最大分辨率尺寸==适用手机端**
/
/**head区域样式变换**/
    .bt-vart-head {
        width: 100%;
        min-height: 150px;
    }
    .bt-vart-head .head-banner {
        height: auto;
        overflow: hidden
    }
    /**主导航区域**/
    .bt-vart-nav {
        width: 50px;
        height: 50px;
        overflow: hidden;
        position: absolute;
        top: 10px;
        right: 20px;
    }
    /**主内容区域**/
    .bt-vart-main {
        width: 100%;
        min-height: 100px;
        margin: 0;
        padding: 0 30px
    }
    /**footer区域**/
    .bt-vart-footer {
        width: 100%;
        min-height: 145px;
        margin: 0 auto;
    }
    .bt-vart-footer .bottom-nav {
        height: 35px;
    }
    .bt-vart-footer .copyright {
        height: 110px
    }
}


/****************************************初始化样式-无需改动查看*****************************************/

*,
*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}


/* prevent ios text size adjust after orientation change, without disabling user zoom. */

html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: none;
}


/* remove default margin. */

html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
}


/* html5 display definitions */

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


/**
 * 1. correct `inline-block` display not defined in ie 8/9.
 * 2. normalize vertical alignment of `progress` in chrome, firefox, and opera.
 */

audio,
canvas,
progress,
video {
    display: inline-block;
    vertical-align: baseline;
}


/**
 * prevent modern browsers from displaying `audio` without controls.
 * remove excess height in ios 5 devices.
 */

audio:not([controls]) {
    display: none;
    height: 0;
}


/**
 * address `[hidden]` styling not present in ie 8/9/10.
 * hide the `template` element in ie 8/9/11, safari, and firefox < 22.
 */

[hidden],
template,
script {
    display: none;
}


/* links
   ========================================================================== */


/*  默认背景色透明*/

a {
    background-color: transparent;
}


/* 获取焦点字段，并设计其样式*/

a:focus {
    outline: thin dotted;
}


/* 当使用tab键盘控制页面时，取消默认选中模块的虚线框 */

a:active,
a:hover {
    outline: 0;
}


/* text-level semantics
     ========================================================================== */


/* 下划线 */

ins,
a {
    text-decoration: none;
}


/* address style set to `bolder` in firefox 4 , safari 5, and chrome. */

b,
strong {
    font-weight: bold;
}


/* improve readability of pre-formatted text in all browsers. */

pre {
    white-space: pre-wrap;
}


/* address inconsistent and variable font size in all browsers. */

small {
    font-size: 80%;
}


/* embedded content
   ========================================================================== */


/**
  * 1. corrects max-width behavior (2.) if padding and border are used
  * 2. responsiveness: sets a maxium width relative to the parent and auto scales the height
  * 3. remove the gap between images and the bottom of their containers
  * 4. remove border when inside `a` element in ie 8/9.
  */

img {
    box-sizing: border-box;
    vertical-align: middle;
    border: 0;
}

a img {
    border: 0
}


/* correct overflow displayed oddly in ie 9. */

svg:not(:root) {
    overflow: hidden;
}


/* grouping content
   ========================================================================== */


/**
 * address margin not present in ie 8/9 and safari.
 */

figure {
    margin: 0;
}


/* forms
   ========================================================================== */


/**
 * define consistent border, margin, and padding.
 */

fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}


/**
 * 1. correct `color` not being inherited in ie 8/9.
 * 2. remove padding so people aren't caught out if they zero out fieldsets.
 */

legend {
    border: 0;
    padding: 0;
}


/**
 * 1. correct color not being inherited.
 *    known issue: affects color of disabled elements.
 * 2. correct font properties not being inherited.
 * 3. address margins set differently in firefox 4 , safari 5, and chrome.
 */

button,
input,
optgroup,
select,
textarea {
    color: inherit;
    font: inherit;
    margin: 0;
}


/**
 * address `overflow` set to `hidden` in ie 8/9/10/11.
 */

button {
    overflow: visible;
}


/**
 * address firefox 4  setting `line-height` on `input` using `!important` in
 * the ua stylesheet.
 */

button,
input {
    line-height: normal;
}


/**
 * address inconsistent `text-transform` inheritance for `button` and `select`.
 * all other form control elements do not inherit `text-transform` values.
 * correct `button` style inheritance in firefox, ie 8/9/10/11, and opera.
 * correct `select` style inheritance in firefox.
 */

button,
select {
    text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

input[type="radio"],
input[type="checkbox"] {
    cursor: pointer;
    padding: 0;
    box-sizing: border-box;
}


/* re-set default cursor for disabled elements. */

button[disabled],
html input[disabled] {
    cursor: default;
}


/* remove inner padding and border in firefox 4 . */

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}


/**
 * fix the cursor style for chrome's increment/decrement buttons. for certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

input[type="search"] {
    -webkit-appearance: textfield;
    box-sizing: content-box;
}


/* remove inner padding and search cancel button in safari 5 and chrome on os x. */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

textarea {
    overflow: auto;
    /* 1 */
    vertical-align: top;
    /* 2 */
    resize: vertical;
}

optgroup {
    font-weight: bold;
}


/* tables
   ========================================================================== */


/**
 * remove most spacing between table cells.
 */

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

td,
th {
    padding: 0;
}


/* ==========================================================================
   component:hanweb base
 ============================================================================ */


/**
 * `font-size` is set in `html` element to support the `rem` unit for font-sizes
 * note: ie9 & ie10 do not recognize `rem` units when used with the `font` shorthand property.
 */

html {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
}

html,
body {
    min-height: 100%;
    padding: 0;
    margin: 0;
}

body {
    font-weight: normal;
    color: #333;
}

body,
input,
textarea,
select,
button {
    text-rendering: optimizelegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -moz-font-feature-settings: "liga", "kern";
}


/* links */

a {
    text-decoration: none;
    /* transition: all 0.2s ease-out 0s; */
}

a:hover,
a:focus {
    text-decoration: none;
    /* text-decoration:none; */
    /* transition: all 0.2s ease-out 0s; */
}

a:focus {
    outline: none;
    outline: thin dotted;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}


/* spacing for block elements */

p,
hr,
ul,
ol,
dl,
blockquote,
pre,
address,
fieldset,
figure {
    /*margin: 0 0 10px 0; 2017年1-23*/
    margin: 0;
}


/*
*   p,
*   hr,
*   ul,
*   ol,
*   dl,
*   blockquote,
*   pre,
*   address,
*   fieldset,
*   figure {
  margin-top: 10px;
}
*/


/* headings
   ========================================================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    /*margin: 0 0 10px 0; 2017-01*/
    margin: 0;
    font-weight: 600;
    font-size: 100%;
}

h1 {
    font-size: 1.5em;
}

h2 {
    font-size: 1.25em;
}


/* list
   ========================================================================== */


/* ordered and unordered lists */

ul,
ol,
li {
    padding: 0;
    list-style: none;
    text-decoration: none;
}


/* reset margin for nested lists */

ul>li>ul,
ul>li>ol,
ol>li>ol,
ol>li>ul {
    margin: 0;
}

hr {
    display: block;
    padding: 0;
    border: 0;
    height: 0;
    border-top: 1px solid #eeeeee;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}


/* iframe */

iframe {
    border: 0;
}


/* ==========================================================================
   component: table
 ============================================================================ */

table {
    max-width: 100%;
    /*background-color: transparent; 背景色透明有问题2017-01*/
    empty-cells: show;
}

th {
    text-align: left;
}

.bt-table {
    width: 100%;
    margin-bottom: 10px;
    border-spacing: 0;
    border-collapse: separate;
}

.bt-table>thead>tr>th,
.bt-table>tbody>tr>th,
.bt-table>tfoot>tr>th,
.bt-table>thead>tr>td,
.bt-table>tbody>tr>td,
.bt-table>tfoot>tr>td {
    padding: 0.7rem;
    line-height: 1.6;
    vertical-align: top;
    border-top: 1px solid #dddddd;
}

.bt-table>thead>tr>th {
    vertical-align: bottom;
    border-bottom: 1px solid #dddddd;
}

.bt-table>caption thead>tr:first-child>th,
.bt-table>colgroup thead>tr:first-child>th,
.bt-table>thead:first-child>tr:first-child>th,
.bt-table>caption thead>tr:first-child>td,
.bt-table>colgroup thead>tr:first-child>td,
.bt-table>thead:first-child>tr:first-child>td {
    border-top: 0;
}

.bt-table>tbody tbody tr:first-child td {
    border-top: 2px solid #dddddd;
}


/* bordered version */

.bt-table-bordered {
    border: 1px solid #dddddd;
}

.bt-table-bordered>thead>tr>th,
.bt-table-bordered>tbody>tr>th,
.bt-table-bordered>tfoot>tr>th,
.bt-table-bordered>thead>tr>td,
.bt-table-bordered>tbody>tr>td,
.bt-table-bordered>tfoot>tr>td {
    border-left: 1px solid #dddddd;
}

.bt-table-bordered>thead>tr>th:first-child,
.bt-table-bordered>tbody>tr>th:first-child,
.bt-table-bordered>tfoot>tr>th:first-child,
.bt-table-bordered>thead>tr>td:first-child,
.bt-table-bordered>tbody>tr>td:first-child,
.bt-table-bordered>tfoot>tr>td:first-child {
    border-left: none;
}


/* border-radius version */

.bt-table-radius {
    border: 1px solid #dddddd;
    border-radius: 2px;
}

.bt-table-radius>thead>tr:first-child>th:first-child,
.bt-table-radius>thead>tr:first-child>td:first-child {
    border-top-left-radius: 2px;
    border-left: none;
}

.bt-table-radius>thead>tr:first-child>th:last-child,
.bt-table-radius>thead>tr:first-child>td:last-child {
    border-top-right-radius: 2px;
    border-right: none;
}

.bt-table-radius>tbody>tr>th:first-child,
.bt-table-radius>tbody>tr>td:first-child {
    border-left: none;
}

.bt-table-radius>tbody>tr>th:last-child,
.bt-table-radius>tbody>tr>td:last-child {
    border-right: none;
}

.bt-table-radius>tbody>tr:last-child>th,
.bt-table-radius>tbody>tr:last-child>td {
    border-bottom: none;
}

.bt-table-radius>tbody>tr:last-child>th:first-child,
.bt-table-radius>tbody>tr:last-child>td:first-child {
    border-bottom-left-radius: 2px;
}

.bt-table-radius>tbody>tr:last-child>th:last-child,
.bt-table-radius>tbody>tr:last-child>td:last-child {
    border-bottom-right-radius: 2px;
}


/* zebra-striping */

.bt-table-striped>tbody>tr:nth-child(odd)>td,
.bt-table-striped>tbody>tr:nth-child(odd)>th {
    background-color: #f9f9f9;
}


/* hover effect */

.bt-table-hover>tbody>tr:hover>td,
.bt-table-hover>tbody>tr:hover>th {
    background-color: #e9e9e9;
}

.bt-table>thead>tr>td.bt-active,
.bt-table>tbody>tr>td.bt-active,
.bt-table>tfoot>tr>td.bt-active,
.bt-table>thead>tr>th.bt-active,
.bt-table>tbody>tr>th.bt-active,
.bt-table>tfoot>tr>th.bt-active,
.bt-table>thead>tr.bt-active>td,
.bt-table>tbody>tr.bt-active>td,
.bt-table>tfoot>tr.bt-active>td,
.bt-table>thead>tr.bt-active>th,
.bt-table>tbody>tr.bt-active>th,
.bt-table>tfoot>tr.bt-active>th {
    background-color: #ffffdd;
}

.bt-table>thead>tr>td.bt-disabled,
.bt-table>tbody>tr>td.bt-disabled,
.bt-table>tfoot>tr>td.bt-disabled,
.bt-table>thead>tr>th.bt-disabled,
.bt-table>tbody>tr>th.bt-disabled,
.bt-table>tfoot>tr>th.bt-disabled,
.bt-table>thead>tr.bt-disabled>td,
.bt-table>tbody>tr.bt-disabled>td,
.bt-table>tfoot>tr.bt-disabled>td,
.bt-table>thead>tr.bt-disabled>th,
.bt-table>tbody>tr.bt-disabled>th,
.bt-table>tfoot>tr.bt-disabled>th {
    color: #999999;
}

.bt-table>thead>tr>td.bt-primary,
.bt-table>tbody>tr>td.bt-primary,
.bt-table>tfoot>tr>td.bt-primary,
.bt-table>thead>tr>th.bt-primary,
.bt-table>tbody>tr>th.bt-primary,
.bt-table>tfoot>tr>th.bt-primary,
.bt-table>thead>tr.bt-primary>td,
.bt-table>tbody>tr.bt-primary>td,
.bt-table>tfoot>tr.bt-primary>td,
.bt-table>thead>tr.bt-primary>th,
.bt-table>tbody>tr.bt-primary>th,
.bt-table>tfoot>tr.bt-primary>th {
    color: #292929;
    background-color: rgba(61, 61, 61, 0.115);
}

.bt-table>thead>tr>td.bt-success,
.bt-table>tbody>tr>td.bt-success,
.bt-table>tfoot>tr>td.bt-success,
.bt-table>thead>tr>th.bt-success,
.bt-table>tbody>tr>th.bt-success,
.bt-table>tfoot>tr>th.bt-success,
.bt-table>thead>tr.bt-success>td,
.bt-table>tbody>tr.bt-success>td,
.bt-table>tfoot>tr.bt-success>td,
.bt-table>thead>tr.bt-success>th,
.bt-table>tbody>tr.bt-success>th,
.bt-table>tfoot>tr.bt-success>th {
    color: #5eb95e;
    background-color: rgba(94, 185, 94, 0.115);
}

.bt-table>thead>tr>td.bt-warning,
.bt-table>tbody>tr>td.bt-warning,
.bt-table>tfoot>tr>td.bt-warning,
.bt-table>thead>tr>th.bt-warning,
.bt-table>tbody>tr>th.bt-warning,
.bt-table>tfoot>tr>th.bt-warning,
.bt-table>thead>tr.bt-warning>td,
.bt-table>tbody>tr.bt-warning>td,
.bt-table>tfoot>tr.bt-warning>td,
.bt-table>thead>tr.bt-warning>th,
.bt-table>tbody>tr.bt-warning>th,
.bt-table>tfoot>tr.bt-warning>th {
    color: #f37b1d;
    background-color: rgba(243, 123, 29, 0.115);
}

.bt-table>thead>tr>td.bt-danger,
.bt-table>tbody>tr>td.bt-danger,
.bt-table>tfoot>tr>td.bt-danger,
.bt-table>thead>tr>th.bt-danger,
.bt-table>tbody>tr>th.bt-danger,
.bt-table>tfoot>tr>th.bt-danger,
.bt-table>thead>tr.bt-danger>td,
.bt-table>tbody>tr.bt-danger>td,
.bt-table>tfoot>tr.bt-danger>td,
.bt-table>thead>tr.bt-danger>th,
.bt-table>tbody>tr.bt-danger>th,
.bt-table>tfoot>tr.bt-danger>th {
    color: #dd514c;
    background-color: rgba(221, 81, 76, 0.115);
}


/**文章页通用样式调整**/


/**分享微信二维码字超出边框**/

.bd_weixin_popup {
    width: 280px!important;
    height: 330px!important;
}


/**分享模块在ie8下会出现白色背景问题**/

.bdshare_dialog_bg {
    background: none!important;
}