@charset "UTF-8";
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-style: normal;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline; }

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box; }

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block; }

html {
  overflow-y: scroll; }

blockquote, q {
  quotes: none; }

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none; }

input, textarea {
  margin: 0;
  padding: 0; }

ol, ul {
  list-style: none; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

caption, th {
  text-align: left; }

a {
  text-decoration: none; }

a:focus {
  outline: none; }

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

.clearfix {
  min-height: 1px; }

* html .clearfix {
  height: 1px; }

.both {
  clear: both; }

.inline_block {
  display: inline-block;
  *display: inline;
  *zoom: 1; }

/* Helper */
.valign_top {
  vertical-align: top; }

/**************************************************
Brakpoint
***************************************************/
/* COMMON
--------------------------------------------------- */
html {
  background: #fff;
  font-family: 'Segoe UI',SegoeUI,'Microsoft YaHei',微软雅黑,"Helvetica Neue",Helvetica,Arial,sans-serif; }

img {
  width: 100%;
  max-width: 100%;
  height: auto;
  vertical-align: bottom; }

a {
  color: #000;
  -webkit-transition: 0.2s ease-in-out;
  -o-transition: 0.2s ease-in-out;
  transition: 0.2s ease-in-out; }
  a:hover {
    opacity: 0.6;
    filter: alpha(opacity=40); }

/* TEXT LAYOUT
--------------------------------------------------- */
.section_tit {
  font-size: 16px;
  color: #000;
  line-height: 1.8;
  letter-spacing: 0;
  margin: 50px 0 20px; }
  @media only screen and (max-width: 640px) {
    .section_tit {
      font-size: 14px;
      margin: 30px 0 20px; } }

.read_txt {
  font-size: 14px;
  line-height: 1.8;
  margin: 0 0 30px; }
  @media only screen and (max-width: 640px) {
    .read_txt {
      width: 100%;
      font-size: 12px; } }

.attention_txt {
  font-size: 12px;
  line-height: 1.6;
  color: #1682b1;
  margin: 10px 0 0 0; }

.select_min_txt {
  font-size: 14px;
  margin: 0 10px; }
  @media only screen and (max-width: 640px) {
    .select_min_txt {
      font-size: 12px; } }

.txt_center {
  text-align: center !important; }

.txt_left {
  text-align: left !important; }

.form_tit {
  font-size: 18px;
  color: #1682b1;
  text-align: center;
  margin: 30px 0 20px 0; }
  @media only screen and (max-width: 640px) {
    .form_tit {
      font-size: 16px;
      margin: 0px 0 15px 0; } }

/* LAYOUT
--------------------------------------------------- */
.contanier_area {
  width: 960px;
  background: #fff;
  padding: 50px 160px;
  margin: auto;
  margin: -160px auto 0;
  position: relative; }
  @media only screen and (max-width: 640px) {
    .contanier_area {
      width: 90%;
      padding: 40px 20px;
      margin: -180px auto 0; } }

.flex_box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; }

.container_box {
  width: 100%;
  background: #fff; }

.wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: url(../img/form_bg.png);
  background-repeat: repeat; }

.form_section {
  width: 100%;
  margin: 0 0 50px; }
  @media only screen and (max-width: 640px) {
    .form_section {
      margin: 0 0 30px; } }

/* HEADER
--------------------------------------------------- */
header {
  width: 100%;
  background-color: #f5f5f5;
  height: 400px;
  overflow: hidden;
  position: relative; }
  header .logo_area {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 318px;
    margin: 65px auto 0;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between; }
    @media only screen and (max-width: 640px) {
      header .logo_area {
        width: 75%; } }
    header .logo_area .logo_left {
      width: 140px; }
      @media only screen and (max-width: 640px) {
        header .logo_area .logo_left {
          width: 49%; } }
    header .logo_area .logo_right {
      width: 99px; }
      @media only screen and (max-width: 640px) {
        header .logo_area .logo_right {
          width: 35%; } }
  header .page_tit {
    width: 100%;
    font-size: 30px;
    text-align: center;
    margin: 50px auto 0; }
    @media only screen and (max-width: 640px) {
      header .page_tit {
        margin: 50px auto 0;
        font-size: 22px; } }

.lang_nav {
  width: 960px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: auto; }
  @media only screen and (max-width: 640px) {
    .lang_nav {
      width: 100%; } }
  .lang_nav .lang_icon {
    width: 24px;
    display: block;
    position: absolute;
    right: 0;
    top: 30px; }
    @media only screen and (max-width: 640px) {
      .lang_nav .lang_icon {
        right: 40px;
        top: 20px; } }
  .lang_nav li {
    list-style: none; }
    .lang_nav li a {
      display: block;
      text-align: center;
      color: #000;
      font-size: 13px;
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      align-items: center; }
    .lang_nav li ul {
      display: none;
      position: absolute;
      background: #fff;
      padding: 0; }
      .lang_nav li ul li {
        margin: 8px 0; }
        .lang_nav li ul li:first-child {
          margin: 10px 0 0 0; }
        .lang_nav li ul li:last-child {
          margin: 0 0 10px 0; }
        .lang_nav li ul li a:hover {
          opacity: 1;
          color: #a1a1a1; }
    .lang_nav li .nav_01 {
      width: 100px;
      position: absolute;
      right: -40px;
      top: 65px; }
      @media only screen and (max-width: 640px) {
        .lang_nav li .nav_01 {
          right: 8px;
          top: 55px; } }

/* FOOTER
--------------------------------------------------- */
footer {
  width: 100%;
  text-align: center;
  padding: 25px 0; }
  footer .copyright {
    margin: 0 auto;
    color: #fff;
    font-size: 14px; }
    @media only screen and (max-width: 640px) {
      footer .copyright {
        font-size: 12px; } }