blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body,
button,
input,
select,
textarea {
  font: 12px/1.5 'Microsoft YaHei', tahoma, arial, 'Hiragino Sans GB', \5b8b\4f53, sans-serif;
}
html,
body {
  background: #f5f5f5;
}
body {
  min-width: 1280px;
  *width: auto !important;
  *width: 1280px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}
address,
cite,
dfn,
em,
var,
code,
kbd,
pre,
samp {
  font-style: normal;
}
small {
  font-size: 12px;
}
ol,
ul {
  list-style: none;
}
sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
legend {
  color: #000;
}
fieldset,
img {
  border: 0;
}
button,
input,
select,
textarea {
  font-size: 100%;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
a {
  cursor: pointer;
}
a,
a:active,
a:focus,
input {
  outline: none;
}
a,
a:active,
a:focus {
  color: #666;
  text-decoration: none;
}
a:hover {
  color: #ff6060;
  text-decoration: none;
}
.clearfix,
.container {
  *zoom: 1;
}
.clearfix:before,
.container:before,
.clearfix:after,
.container:after {
  display: table;
  content: "";
  line-height: 0;
}
.clearfix:after,
.container:after {
  clear: both;
}
.container {
  width: 1200px;
  margin: 0 auto;
}
/* 显示与隐藏 */
.f-dn {
  display: none;
}
.f-db {
  display: block;
}
.show {
  display: block!important;
}
.hidden {
  display: none!important;
}
.block {
  display: block!important;
}
.bg-none {
  background: none !important;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.tl {
  text-align: left;
}
.tr {
  text-align: right;
}
.tc {
  text-align: center;
}