/*
 * Author LXM
 */
body {
  overflow-y: scroll;
  *overflow-y: auto;
  /*word-break:break-all;word-wrap:break-word;*/
}

/* 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;
}

/* 要注意表单元素并不继承父级 font 的问题 */
body,
button,
input,
select,
textarea,
pre {
  font: 12px/1.5 arial, '宋体', tahoma, \5b8b\4f53;
}

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

/* IE bug fixed: th 不继承 text-align*/
th {
  text-align: inherit;
}

fieldset,
img {
  border: 0;
}

img {
  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;
}

a:focus {
  outline: none;
}

/* 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;
}

/* 清理浮动 */
.cf:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}

.cf {
  zoom: 1;
  /* for IE6 IE7 */
}

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

/* 设置内联, 减少浮动带来的bug */
.fl {
  float: left;
}

.fr {
  float: right;
}

/* 链接默认状态  */
a {
  color: #333;
  text-decoration: none;
  outline: none;
  blr: expression(this.onFocus=this.blur());
}

/* 默认不显示下划线，保持页面简洁 */
a:hover {
  text-decoration: underline;
}

/* 让链接在 hover 状态下显示下划线 */
i {
  font-style: normal;
}

input:focus {
  outline: none;
}

.mT10 {
  margin-top: 10px;
}

.mT20 {
  margin-top: 20px;
}