@charset "utf-8";
/* CSS Document */
body {
  font-size: 14px;
  line-height: 24px;
  font-family: "微软雅黑";
}
html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td,
p {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
input {
  vertical-align: middle;
}
img {
  border: 0;
  vertical-align: middle;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
ul,
li {
  list-style-type: none;
}
a {
  text-decoration: none;
  color: inherit;
}
a:hover {
  text-decoration: none;
}
.tc {
  text-align: center;
}
.tl {
  text-align: left;
}
.tr {
  text-align: right;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.cl {
  clear: both;
}
.fb {
  font-weight: bold;
}
input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus {
  outline: none;
}
input,
textarea {
  font: inherit;
}
.rel {
  position: relative;
}
.abs {
  position: absolute;
}
.ellipsis {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
h3 {
  font-weight: normal;
}
em {
  font-style: normal;
}
.wrap_box {
  max-width: 1920px;
  min-width: 1200px;
  margin: 0 auto;
}
/*header*/
.clearfix::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
}
.content {
  width: 1200px;
  margin: 0 auto;
}
.bigimg img {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.bigimg:hover img {
  transform: scale(1.2);
  -webkit-transform: scale(1.2);
}
.header {
  width: 100