/*防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */
html {
    color: #434343;
    background: white;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* 内外边距通常让各个浏览器样式的表现位置不同 */
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;
}

/* 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;
}
img {
    vertical-align: middle;
}
/* 要注意表单元素并不继承父级 font 的问题 */
body, button, input, select, textarea {
    font: 12px/1.5 "Lantinghei SC",  "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Helvetica, Arial, sans-serif, \5b8b\4f53;
}
input, select, textarea {
    font-size: 100%;
    outline:none;
}

/* 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;
}

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

/* 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 {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}
sup {
    top: -0.5em;
}
sub {
    bottom: -0.25em;
}

/* 正常链接 未访问 */
/* a:link {
        color: #08c;
}
*/

/* 鼠标悬停 */

a:hover {
    color: #000000;
    text-decoration: none;
    outline: none;
}
a,a:hover,a:active,a:link,a:visited{
    outline: none;
    text-decoration: none;
}
a { color: #000000; }
/* 默认不显示下划线，保持页面简洁 */
ins, a {
    text-decoration: none;
}

/* 代码字体 */
code, kbd, pre, samp {
    font-family: monospace, serif;
    font-size: 1em;
}

/* 清理浮动 */
.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}
.clearfix {
    zoom: 1; /* for IE6 IE7 */
}

/* 隐藏, 通常用来与 JS 配合 */
body .fn-hide {
    display: none;
}

/* 设置内联, 减少浮动带来的bug */
.fn-left, .fn-right {
    display: inline;
}
.fn-left {
    float: left;
}
.fn-right {
    float: right;
}

/*文字居中，居左，居右*/
.fn-tc{
    text-align: center;
}
.fn-tl{
    text-align: left;
}
.fn-tr{
    text-align: right;
}
/* 单行文字溢出时出现省略号，需设定宽度 */
.fn-text-overflow {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fn-hide {
	overflow: hidden;
}
button{
    border: none;
    outline: none;
    background-color: transparent;
    cursor: pointer;
}





/* flex布局 */

.flex_v{-webkit-box-orient:vertical;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;}
.flex_1{-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1;}
.flex_3{-webkit-box-flex:3;-webkit-flex:3;-ms-flex:1;flex:3;}
.flex_align_center{-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;}
.flex_align_end{-webkit-box-align:end;-webkit-align-items:end;-ms-flex-align:end;align-items:end;}

.flex_pack_center{-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;}
.flex_pack_justify{-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;}
.flex_pack_end{
  -webkit-box-pack:end;
  -webkit-justify-content:flex-end;
  -ms-flex-pack:end;
  justify-content:flex-end;
}

/*.flex{
  display:-webkit-box;
  display:-webkit-flex;
  display:-ms-flexbox;
  display:flex;
}*/


/* 顺序不能写错 否则不兼容iphone6s */
.flex{
  display: -webkit-box;
  display: -webkit-flex;
  display: box;
  display: flex;
}


.flex_wrap{
  flex-wrap:wrap;
  -webkit-flex-wrap:wrap;
}

.flex_start{
   align-content: flex-start;
   -webkit-align-content: flex-start;
}



.space_around{
  -webkit-justify-content:space-around;
  justify-content:space-around;
}