@charset "utf-8";

/*reset开始*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
  vertical-align:baseline;
    background:transparent;
}

body {
    line-height:1;
}

:focus {
	outline:none;
}

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

nav ul {
    list-style:none;
}

blockquote, q {
    quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}

a {
    margin:0;
    padding:0;
    border:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}

mark {
    background-color:#ff9;
    color:#000; 
    font-style:italic;
    font-weight:bold;
}

del {
    text-decoration: line-through;
}

abbr[title], dfn[title] {
    /*border-bottom:1px dotted #000;*/
    cursor:help;
}

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

hr {
    display:block;
    height:1px;
    border:0;   
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}

input, select {
    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:1em '微软雅黑','宋体',arial,sans-serif;
}
input,select,textarea {
    font-size:100%;
}
/* ie bug：th 不继承 text-align */
th {
    text-align:inherit;
}
/* 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:none;
    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;
}
/* 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;
}
/* 让链接在 hover 状态下显示下划线 */
a:hover {
    text-decoration:underline;
}
/* 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;
}
/* 默认不显示下划线，保持页面简洁 */
ins,a {
    text-decoration:none;
}
/* 去除 ie6 & ie7 焦点点状线 */
a:focus,*:focus {
    outline:none;
}
/* 清除浮动 */
.clearfix:before,.clearfix:after {
    content:"";
    display:table;
}
.clearfix:after {
    clear:both;
    overflow:hidden;
}
.clearfix {
    zoom:1; /* for ie6 & ie7 */
}
.clear {
    clear:both;
    display:block;
    font-size:0;
    height:0;
    line-height:0;
    overflow:hidden;
}
/* 设置显示和隐藏，通常用来与 js 配合 */
.hide {
    display:none;
}
.block {
    display:block;
}
/* 设置浮动，减少浮动带来的 bug */
.fl,.fr {
    display:inline;
}
.fl {
    float:left;
}
.fr {
    float:right;
}