@charset "utf-8";
@import url('../iconfont/iconfont.css');
* {
  word-wrap: break-word;
}
html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
iframe,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
button,
input,
textarea,
th,
td,
fieldset {
  margin: 0;
  padding: 0;
}
ul,
ol,
dl,
dd,
li {
  list-style-type: none;
}
html,
body {
  *position: static;
}
html {
  font-family: sans-serif;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 400;
}
input,
button,
textarea,
select,
optgroup,
option {
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit;
}
input,
button {
  overflow: visible;
  vertical-align: middle;
  outline: none;
}
body,
th,
td,
button,
input,
select,
textarea {
  font-family: Arial, "Microsoft YaHei";
  font-size: 14px;
  color: #333;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  line-height: 1.6;
}
h1,
h2 {
  font-size: 16px;
}
h3,
h4,
h5,
h6 {
  font-size: 16px;
  font-weight: normal;
}
a,
area {
  outline: none;
}
a {
  text-decoration: none;
  cursor: pointer;
  color: #333;
}
a:hover {
  color: #333;
  text-decoration: none;
  outline: none;
}
em {
  font-style: normal;
}
button,
input[type="button"],
input[type="submit"] {
  line-height: normal !important;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  cursor: pointer;
}
.cl:after,
.cls:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.cl,
.cls {
  zoom: 1;
}
input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px white inset;
}
.ir {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
img {
  border: 0;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}
.iconfont {
  font-size: inherit;
}
.show {
  display: block;
}
.hide {
  display: none;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.tl {
  text-align: left !important;
}
.tc {
  text-align: center;
}
.tr {
  text-align: right;
}
.wrap {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: content-box;
  position: relative;
}
@media (max-width: 992px) {
  .wrap {
    padding-left: 40px;
    padding-right: 40px;
  }
}
@media (max-width: 768px) {
  .wrap {
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 640px) {
  .wrap {
    padding-left: 15px;
    padding-right: 15px;
  }
}
/* 手机端菜单*/
.menu_btn {
  width: 60px;
  height: 100%;
  z-index: 99;
  cursor: pointer;
  position: relative;
}
.menu_btn i {
  position: absolute;
  width: 28px;
  height: 2px;
  background: #fff;
  left: 12px;
  display: block;
  -webkit-transition: all 0.4s ease-in-out;
  -moz-transition: all 0.4s ease-in-out;
  -ms-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  -o-transition: all 0.4s ease-in-out;
}
.menu_btn i:nth-of-type(1) {
  top: 20px;
}
.menu_btn i:nth-of-type(2) {
  top: 30px;
}
.menu_btn i:nth-of-type(3) {
  top: 40px;
  width: 14px;
}
.menu_btn.active i:nth-of-type(1) {
  -webkit-transform: rotate(225deg) translate(-7px, -7px);
  -moz-transform: rotate(225deg) translate(-7px, -7px);
  -ms-transform: rotate(225deg) translate(-7px, -7px);
  transform: rotate(225deg) translate(-7px, -7px);
}
.menu_btn.active i:nth-of-type(3) {
  opacity: 0;
}
.menu_btn.active i:nth-of-type(2) {
  -webkit-transform: rotate(-225deg) translate(0, 0);
  -moz-transform: rotate(-225deg) translate(0, 0);
  -ms-transform: rotate(-225deg) translate(0, 0);
  transform: rotate(-225deg) translate(0, 0);
}
.menu_btn:hover i:nth-of-type(3) {
  width: 28px;
}
.trans {
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.hiden {
  display: none;
}