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;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  font-family: "微软雅黑";
}

img {
  border: 0px;
}
body {
  line-height: 1;
}
:focus {
  outline: 1;
}
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary {
  display: block;
}
textarea {
  resize: none;
}
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;
}
a:link,
a:visited {
  color: inherit;
  text-decoration: none;
}
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}
li {
  list-style: none;
}

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;
}

/*常用样式*/

/*清除浮动*/
.fix {
  zoom: 1;
}
.fix:after {
  content: "clear";
  display: block;
  clear: both;
  line-height: 0;
  visibility: hidden;
}

/*两端对其*/
.justity {
  text-align: justify;
}
.justity:after {
  content: "";
  display: inline-block;
  width: 100%;
  overflow: hidden;
  height: 0px;
}

/*inline-block*/
.dib {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}
/*左右浮动*/
.fl {
  float: left;
}
.fr {
  float: right;
}