/** reset **/
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
img {
  border: medium none;
  margin: 0;
  padding: 0;
  letter-spacing: .5px;
  outline: none;
}

body,
button,
input,
select,
textarea {
  font: 14px/1.5 '微软雅黑', tahoma, Srial, helvetica, sans-serif;
  color: #333;
  letter-spacing: .5px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}

em {
  font-style: normal;
}

ul,
ol,
li {
  list-style: none;
}

a {
  text-decoration: none;
  color: #333;
  letter-spacing: .5px;
}

img {
  border: 0px;
  outline-width: 0px;
  vertical-align: middle;
}

a:hover {
  color: #C20303;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

.clearfix {
  zoom: 1;
}