/* var */
.font-number {
  font-family: Arial;
}
.common-wid {
  width: 1200px;
  margin: 0 auto;
}
/* reset */
* {
  padding: 0;
  margin: 0;
}
body {
  width: 100%;
  min-width: 1240px;
  max-width: 1920px;
  margin: 0 auto;
  color: #595959;
  background-color: #FFF;
  font: 14px "Microsoft YaHei", Helvetica, Arial, sans-serif;
}
input,
textarea {
  border: 0 none;
}
input:focus,
textarea:focus {
  outline: none;
}
img {
  display: block;
  border: 0;
}
a {
  text-decoration: none;
}
p,
div {
  word-wrap: break-word;
  word-break: break-all;
}
ul,
li {
  list-style: none;
}
b,
i {
  font-style: normal;
  font-weight: normal;
}
h1,
h2,
h3,
h4,
h5 {
  font-weight: normal;
}
input,
textarea {
  border: 0 none;
}
input:focus,
textarea:focus {
  outline: 0 none;
}
/* base */
.content-box {
  width: 1200px;
  margin: 0 auto;
}
.clearfix {
  *height: 1%;
}
.clearfix:after {
  display: block;
  content: " ";
  height: 0;
  line-height: 0;
  clear: both;
  visibility: hidden;
}
.ml-0 {
  margin-left: 0 !important;
}
.mt-0 {
  margin-top: 0 !important;
}
.yahei {
  font-family: "Microsoft YaHei";
}
/* header */
.header {
  width: 100%;
}
.header-box {
  height: 70px;
  padding: 20px 0;
}
.header-box .logo {
  float: left;
  width: 130px;
  height: 70px;
}
.header-box .header-ad {
  float: right;
  width: 60px;
  margin-left: 50px;
  text-align: center;
}
.header-box .header-ad i {
  display: block;
  width: 40px;
  height: 40px;
  margin: 4px auto 6px;
  background-image: url("../../images/log.png");
  background-repeat: no-repeat;
}
.header-box .header-ad b {
  line-height: 20px;
  font-size: 14px;
  color: #717171;
}
.header-box .ad-1 i {
  background-position: 0 -80px;
}
.header-box .ad-2 i {
  background-position: -40px -80px;
}
.header-box .ad-3 i {
  background-position: -80px -80px;
}
/* footer */
.footer {
  width: 100%;
}
.footer-box {
  padding: 40px 0;
}
.footer-box ul {
  width: 100%;
  margin-bottom: 15px;
  text-align: center;
}
.footer-box ul li {
  display: inline-block;
  height: 12px;
  line-height: 12px;
  vertical-align: middle;
  border-left: 1px solid #A2A2A2;
}
.footer-box ul li a {
  margin: 0 15px;
  color: #595959;
  transition: color .3s;
}
.footer-box ul li a:hover {
  color: #ff4400;
}
.footer-box ul li:first-child {
  border-left: 0;
}
.footer-box p {
  text-align: center;
  color: #777;
}
.footer-box p a {
  color: inherit;
  transition: color .3s;
}
.footer-box p a:hover {
  color: #ff4400;
}
/* main */
.main {
  position: relative;
  margin-top: 20px;
  margin-bottom: 20px;
}