* {
  margin: 0;
  padding: 0;
  font-family: Microsoft YaHei, Arial;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
}

ul {
  list-style: none;
}

a {
  cursor: pointer;
  text-decoration: none;
  outline-style: none;
}

.pc_hide {
  display: block;
}

.mb_hide {
  display: none;
}

p {
  margin: 0;
}

.container {
  width: 100%;
  height: 100%;
  max-width: 1200px;
  margin: auto;
  text-align: center;
  position: relative;
}

#header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  height: 90px;
  background: transparent;
}

#header.active {
  background: #fff;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.1);
}

#header.active .header_box .header_content .logo img:first-child {
  display: none;
}

#header.active .header_box .header_content .logo img:last-child {
  display: block;
}

#header.active .header_box .header_content .header_c_r .header_c_nav .nav_item {
  color: #222;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_lan {
  border: 1px solid #4472C4;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_lan p {
  color: #4472C4;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_lan img:first-child {
  display: none;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_lan img:last-child {
  display: block;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info {
  background: #F3F9FF;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info p:first-child {
  color: #4472C4;
}

#header.active .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info p:last-child {
  margin-left: 5px;
  color: #222;
}

#header .header_box {
  width: 100%;
  height: 100%;
}

#header .header_box .header_content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

#header .header_box .header_content .logo {
  display: inline-block;
  width: 168px;
  height: 68px;
}

#header .header_box .header_content .logo img {
  width: 100%;
  height: 100%;
}

#header .header_box .header_content .logo img:first-child {
  display: block;
}

#header .header_box .header_content .logo img:last-child {
  display: none;
}

#header .header_box .header_content .header_c_r {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
}

#header .header_box .header_content .header_c_r .header_c_nav {
  display: flex;
  flex-direction: row;
  align-items: center;
}

#header .header_box .header_content .header_c_r .header_c_nav .nav_item {
  margin-right: 50px;
  color: #FFF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 22px;
  /* 157.143% */
}

#header .header_box .header_content .header_c_r .header_c_lan_logo {
  margin-left: 10px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_lan {
  cursor: pointer;
  padding: 10px 14px;
  border: 1px solid #FFF;
  display: flex;
  flex-direction: row;
  align-items: center;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_lan p {
  color: #FFF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_lan img {
  margin-left: 16px;
  width: 10px;
  height: 14px;
  color: #fff;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_lan img:first-child {
  display: block;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_lan img:last-child {
  display: none;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logo {
  cursor: pointer;
  display: inline-block;
  margin-left: 15px;
  padding: 10px 16px;
  background: #2B66CF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  color: #fff;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logined {
  display: none;
  flex-direction: row;
  align-items: center;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logined.active {
  display: flex;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info {
  margin-left: 25px;
  padding: 6px 12px;
  display: flex;
  flex-direction: row;
  align-items: center;
  border: 1px solid #FFF;
  background: transparent;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info p {
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info p:first-child {
  color: #fff;
}

#header .header_box .header_content .header_c_r .header_c_lan_logo .header_logined .header_info p:last-child {
  margin-left: 5px;
  color: #fff;
}

.market {
  width: 100%;
  height: 260px;
  position: relative;
}

.market img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.market .market_box {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.market .market_box h2 {
  color: #FFF;
  text-align: center;
  font-size: 28px;
  font-style: normal;
  font-weight: 400;
  line-height: 34px;
  /* 121.429% */
}

.market .market_box .market_desc {
  margin-top: 26px;
  color: #FFF;
  text-align: center;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 30px;
  /* 187.5% */
}

.market .market_box .market_email {
  color: #FFF;
  text-align: center;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 30px;
  /* 187.5% */
}

.market .market_box .market_email a {
  text-decoration: underline;
  color: #FFF;
  text-align: center;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 30px;
  /* 187.5% */
}

#footer {
  width: 100%;
  height: auto;
  background: #2B66CF;
}

#footer .footer_box {
  width: 100%;
  height: auto;
}

#footer .footer_box .footer_top {
  width: 100%;
  height: auto;
  padding: 56px 0;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
}

#footer .footer_box .footer_top .footer_t_l {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

#footer .footer_box .footer_top .footer_t_l .logo {
  display: inline-block;
  width: 168px;
  height: 68px;
}

#footer .footer_box .footer_top .footer_t_l .logo img {
  width: 100%;
  height: 100%;
}

#footer .footer_box .footer_top .footer_t_l .footer_share {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-top: 25px;
}

#footer .footer_box .footer_top .footer_t_l .footer_share a {
  width: 26px;
  height: 26px;
  margin-right: 14px;
}

#footer .footer_box .footer_top .footer_t_l .footer_share a img {
  width: 100%;
  height: 100%;
}

#footer .footer_box .footer_top .footer_t_l .footer_share a:last-child {
  margin-right: 0;
}

#footer .footer_box .footer_top .footer_t_r {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
}

#footer .footer_box .footer_top .footer_t_r .footer_t_r_item {
  width: 285px;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-right: 60px;
}

#footer .footer_box .footer_top .footer_t_r .footer_t_r_item .item_title {
  text-align: left;
  color: #FFF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 200% */
}

#footer .footer_box .footer_top .footer_t_r .footer_t_r_item .item_text {
  margin-top: 14px;
  text-align: left;
  color: #FFF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 200% */
}

#footer .footer_box .footer_top .footer_t_r .footer_t_r_item:last-child {
  margin-right: 0;
}

#footer .footer_box .footer_bot {
  width: 100%;
  height: auto;
  padding: 10px 0 22px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

#footer .footer_box .footer_bot .copy {
  color: #FFF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 30px;
  /* 214.286% */
  text-transform: capitalize;
}

#footer .footer_box .footer_bot .footer_b_nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
}

#footer .footer_box .footer_bot .footer_b_nav a {
  margin-right: 30px;
  color: #FFF;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 28px;
  /* 200% */
}

#footer .footer_box .footer_bot .footer_b_nav a:last-child {
  margin-right: 0;
}