/* 公用 */
@font-face {
  font-family: "DINCond-BlackAlternate";
  src: url("../fonts/DINCond-BlackAlternate.otf") format("otf")
    format("truetype");
}

@font-face {
  font-family: "ZaoZiGongFangLangChangGuiTi";
  src: url("../fonts/ZaoZiGongFangLangChangGuiTi-1.otf") format("otf")
    format("truetype");
}

@font-face {
  font-family: "SF Pro SC";
  font-style: normal;
  font-weight: 400;
  src: local("☺"),
    url("../fonts/PingFangSC-Regular.woff2") format("woff2") format("truetype");
}

@font-face {
  font-family: "SF Pro SC Bold";
  font-style: normal;
  font-weight: 400;
  src: local("☺"),
    url("../fonts/PingFangSC-Semibold.woff2") format("woff2") format("truetype");
}

body,
html {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: "SF Pro SC", "PingFangSC-Regular, PingFang SC";
  font-size: 12px;
}

img {
  border: 0px;
}

ul,
li,
dl,
dd,
dt,
p,
ol,
h1,
h2,
h3,
h4,
h5 {
  text-decoration: none;
  list-style: none;
  padding: 0;
  margin: 0;
}

input,
textarea,
keygen,
select,
button {
  font-family: "微软雅黑";
}

.wrap {
  margin: 0 auto;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clear_b {
  clear: both;
}

.pointer {
  cursor: pointer;
}

a,
input,
button {
  outline: none;
}

em,
i,
u {
  font-style: normal;
}

a {
  color: #555;
  text-decoration: none;
  cursor: pointer;
}

figure {
  margin: 0;
}

/********** 公共样式 **********/
* {
  box-sizing: border-box;
}

section {
  display: flex;
  position: relative;
  min-height: 100vh;
  padding: 0 10px;
}

.big_posters {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  bottom: 0;
  display: -ms-flexbox;
  display: flex;
  left: 0;
  min-height: 100%;
  opacity: 0;
  position: fixed;
  right: 0;
  top: 0;
  transition: opacity 0.5s ease 0s;
  z-index: -2;
  width: 100%;
}

.index-background.show {
  opacity: 1;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 1252px;
  height: 168px;
  margin: 0 auto;
  z-index: 11;
  padding: 50px 0;
}

header .pc-nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .pc-nav a {
  position: relative;
  min-width: 136px;
  height: 68px;
  font-size: 24px;
  font-weight: 500;
  color: #ffffff;
  line-height: 68px;
  text-align: center;
}

header .pc-nav a.select {
  font-weight: bold;
}

header .pc-nav a img {
  width: 68px;
  height: 68px;
}

header .mobile-nav,
header .mobile {
  display: none;
}


.head_drop{
  position:absolute;
  top:0;
  right:0;
}
.dropbtn {
  color: #fff;
  background-color: transparent;
  padding: 16px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: revert;
  align-items: center;
  position:relative;
  padding-left:25px;
}

.dropbtn:before{
  position:absolute;
  top:16px;
  left:0;
  content: '\e614';
  font-size:20px;
  font-family : layui-icon;



}

.dropbtn img{
  height: 8px;
  margin-left: 15px;

}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {background-color: #F7CA9B}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown:hover .dropbtn {
  background-color: rgba(255,255,255,.15);
}


footer {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 44px 15px 44px;
  z-index: 1;
}

footer .logo_text1 {
  width: 222px;
  height: 40px;
  margin-right: 112px;
}

footer figure {
  display: flex;
}

footer nav a {
  margin-right: 8px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 25px;
  letter-spacing: 1px;
}

footer p {
  margin-top: 7px;
  font-size: 14px;
  line-height: 20px;
  color: #fff;
  opacity: 0.5;
}

footer .Qr_code {
  width: 187px;
  height: 187px;
}

/* @media (max-width: 960px) {
    header {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        max-width: 626px;
        height: 84px;
        margin: 0 auto;
        z-index: 11;
        padding: 25px 0;
    }

    header .pc-nav a {
        position: relative;
        line-height: 34px;
        min-width: 68px;
        text-align: center;
        height: 34px;
        font-size: 14px;
        color: #fff;
    }

    header .pc-nav a img {
        width: 34px;
        height: 34px;
    }

} */

@media (max-width: 767px) {
  header {
    width: 100%;
    height: 106px;
    padding: 50px 30px;
  }

  header .pc-nav {
    display: none;
  }

  header .mobile {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .mobile .open-menu {
    display: flex;
    position: relative;
    width: 28px;
    height: 16px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: all 0.3s;
    z-index: 3;
  }

  .mobile .open-menu.open {
    transform: rotate(90deg);
    z-index: 99;
  }

  .mobile .open-menu,
  .mobile .open-menu:before,
  .mobile .open-menu:after {
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
  }

  .mobile .open-menu:before,
  .mobile .open-menu:after {
    bottom: 0px;
    content: "";
    left: -1px;
    position: absolute;
    right: -1px;
    top: 0px;
  }

  .mobile .open-menu:before {
    transform: rotate(60deg);
  }

  .mobile .open-menu:after {
    transform: rotate(-60deg);
  }

  .mobile .open-menu span {
    width: 12px;
    height: 1px;
    background: #fff;
    display: block;
    position: relative;
    transition: all 0.3s;
  }

  .mobile .open-menu span:before,
  .mobile .open-menu span:after {
    content: "";
    display: block;
    width: 12px;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    transition: all 0.3s;
  }

  .mobile .open-menu span:before {
    top: -4px;
  }

  .mobile .open-menu span:after {
    bottom: -4px;
  }

  .mobile .open-menu.open span {
    transform: rotate(45deg);
  }

  .mobile .open-menu.open span:before {
    opacity: 0;
  }

  .mobile .open-menu.open span:after {
    transform: rotate(90deg);
    bottom: 0;
  }

  .mobile .logo {
    height: 42px;
  }

  header .pc-nav {
    display: none;
  }

  header .mobile-nav {
    position: fixed;
    left: 0;
    top: 0;
    display: none;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
  }

  header .mobile-nav.open {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .mobile-nav.open a {
    margin: 10px 0;
    padding: 10px 30px;
    border-bottom: 1px solid #333;
    color: #fff;
    font-size: 16px;
  }

  header .mobile-nav img {
    width: 58px;
  }

  footer {
    flex-direction: column;
    align-items: center;
    position: relative;
    left: 0;
    right: 0;
  }

  footer .logo_text1 {
    margin: 0;
  }

  footer figure {
    flex-direction: column;
    align-items: center;
  }

  footer nav a {
    margin: 20px 0;
    display: block;
    text-align: center;
    font-size: 14px;
    line-height: 11px;
  }

  footer p {
    margin: 15px;
    font-size: 9px;
  }

  footer .Qr_code {
    width: 130px;
    height: 130px;
  }
}


.baie-text-center{
  text-align: center;
}




@font-face {
    font-family: layui-icon;
    src: url(../fonts/iconfont.eot?v=256);
    src: url(../fonts/iconfont.eot?v=256#iefix) format('embedded-opentype'),url(../fonts/iconfont.woff2?v=256) format('woff2'),url(../fonts/iconfont.woff?v=256) format('woff'),url(../fonts/iconfont.ttf?v=256) format('truetype'),url(../fonts/iconfont.svg?v=256#layui-icon) format('svg')
}

.layui-icon {
    font-family: layui-icon!important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.layui-icon-reply-fill:before {
    content: "\e611"
}

.layui-icon-set-fill:before {
    content: "\e614"
}

.layui-icon-menu-fill:before {
    content: "\e60f"
}

.layui-icon-search:before {
    content: "\e615"
}

.layui-icon-share:before {
    content: "\e641"
}

.layui-icon-set-sm:before {
    content: "\e620"
}

.layui-icon-engine:before {
    content: "\e628"
}

.layui-icon-close:before {
    content: "\1006"
}

.layui-icon-close-fill:before {
    content: "\1007"
}

.layui-icon-chart-screen:before {
    content: "\e629"
}

.layui-icon-star:before {
    content: "\e600"
}

.layui-icon-circle-dot:before {
    content: "\e617"
}

.layui-icon-chat:before {
    content: "\e606"
}

.layui-icon-release:before {
    content: "\e609"
}

.layui-icon-list:before {
    content: "\e60a"
}

.layui-icon-chart:before {
    content: "\e62c"
}

.layui-icon-ok-circle:before {
    content: "\1005"
}

.layui-icon-layim-theme:before {
    content: "\e61b"
}

.layui-icon-table:before {
    content: "\e62d"
}

.layui-icon-right:before {
    content: "\e602"
}

.layui-icon-left:before {
    content: "\e603"
}

.layui-icon-cart-simple:before {
    content: "\e698"
}

.layui-icon-face-cry:before {
    content: "\e69c"
}

.layui-icon-face-smile:before {
    content: "\e6af"
}

.layui-icon-survey:before {
    content: "\e6b2"
}

.layui-icon-tree:before {
    content: "\e62e"
}

.layui-icon-ie:before {
    content: "\e7bb"
}

.layui-icon-upload-circle:before {
    content: "\e62f"
}

.layui-icon-add-circle:before {
    content: "\e61f"
}

.layui-icon-download-circle:before {
    content: "\e601"
}

.layui-icon-templeate-1:before {
    content: "\e630"
}

.layui-icon-util:before {
    content: "\e631"
}

.layui-icon-face-surprised:before {
    content: "\e664"
}

.layui-icon-edit:before {
    content: "\e642"
}

.layui-icon-speaker:before {
    content: "\e645"
}

.layui-icon-down:before {
    content: "\e61a"
}

.layui-icon-file:before {
    content: "\e621"
}

.layui-icon-layouts:before {
    content: "\e632"
}

.layui-icon-rate-half:before {
    content: "\e6c9"
}

.layui-icon-add-circle-fine:before {
    content: "\e608"
}

.layui-icon-prev-circle:before {
    content: "\e633"
}

.layui-icon-read:before {
    content: "\e705"
}

.layui-icon-404:before {
    content: "\e61c"
}

.layui-icon-carousel:before {
    content: "\e634"
}

.layui-icon-help:before {
    content: "\e607"
}

.layui-icon-code-circle:before {
    content: "\e635"
}

.layui-icon-windows:before {
    content: "\e67f"
}

.layui-icon-water:before {
    content: "\e636"
}

.layui-icon-username:before {
    content: "\e66f"
}

.layui-icon-find-fill:before {
    content: "\e670"
}

.layui-icon-about:before {
    content: "\e60b"
}

.layui-icon-location:before {
    content: "\e715"
}

.layui-icon-up:before {
    content: "\e619"
}

.layui-icon-pause:before {
    content: "\e651"
}

.layui-icon-date:before {
    content: "\e637"
}

.layui-icon-layim-uploadfile:before {
    content: "\e61d"
}

.layui-icon-delete:before {
    content: "\e640"
}

.layui-icon-play:before {
    content: "\e652"
}

.layui-icon-top:before {
    content: "\e604"
}

.layui-icon-firefox:before {
    content: "\e686"
}

.layui-icon-friends:before {
    content: "\e612"
}

.layui-icon-refresh-3:before {
    content: "\e9aa"
}

.layui-icon-ok:before {
    content: "\e605"
}

.layui-icon-layer:before {
    content: "\e638"
}

.layui-icon-face-smile-fine:before {
    content: "\e60c"
}

.layui-icon-dollar:before {
    content: "\e659"
}

.layui-icon-group:before {
    content: "\e613"
}

.layui-icon-layim-download:before {
    content: "\e61e"
}

.layui-icon-picture-fine:before {
    content: "\e60d"
}

.layui-icon-link:before {
    content: "\e64c"
}

.layui-icon-diamond:before {
    content: "\e735"
}

.layui-icon-log:before {
    content: "\e60e"
}

.layui-icon-key:before {
    content: "\e683"
}

.layui-icon-rate-solid:before {
    content: "\e67a"
}

.layui-icon-fonts-del:before {
    content: "\e64f"
}

.layui-icon-unlink:before {
    content: "\e64d"
}

.layui-icon-fonts-clear:before {
    content: "\e639"
}

.layui-icon-triangle-r:before {
    content: "\e623"
}

.layui-icon-circle:before {
    content: "\e63f"
}

.layui-icon-radio:before {
    content: "\e643"
}

.layui-icon-align-center:before {
    content: "\e647"
}

.layui-icon-align-right:before {
    content: "\e648"
}

.layui-icon-align-left:before {
    content: "\e649"
}

.layui-icon-loading-1:before {
    content: "\e63e"
}

.layui-icon-return:before {
    content: "\e65c"
}

.layui-icon-fonts-strong:before {
    content: "\e62b"
}

.layui-icon-upload:before {
    content: "\e67c"
}

.layui-icon-dialogue:before {
    content: "\e63a"
}

.layui-icon-video:before {
    content: "\e6ed"
}

.layui-icon-headset:before {
    content: "\e6fc"
}

.layui-icon-cellphone-fine:before {
    content: "\e63b"
}

.layui-icon-add-1:before {
    content: "\e654"
}

.layui-icon-face-smile-b:before {
    content: "\e650"
}

.layui-icon-fonts-html:before {
    content: "\e64b"
}

.layui-icon-screen-full:before {
    content: "\e622"
}

.layui-icon-form:before {
    content: "\e63c"
}

.layui-icon-cart:before {
    content: "\e657"
}

.layui-icon-camera-fill:before {
    content: "\e65d"
}

.layui-icon-tabs:before {
    content: "\e62a"
}

.layui-icon-heart-fill:before {
    content: "\e68f"
}

.layui-icon-fonts-code:before {
    content: "\e64e"
}

.layui-icon-ios:before {
    content: "\e680"
}

.layui-icon-at:before {
    content: "\e687"
}

.layui-icon-fire:before {
    content: "\e756"
}

.layui-icon-set:before {
    content: "\e716"
}

.layui-icon-fonts-u:before {
    content: "\e646"
}

.layui-icon-triangle-d:before {
    content: "\e625"
}

.layui-icon-tips:before {
    content: "\e702"
}

.layui-icon-picture:before {
    content: "\e64a"
}

.layui-icon-more-vertical:before {
    content: "\e671"
}

.layui-icon-bluetooth:before {
    content: "\e689"
}

.layui-icon-flag:before {
    content: "\e66c"
}

.layui-icon-loading:before {
    content: "\e63d"
}

.layui-icon-fonts-i:before {
    content: "\e644"
}

.layui-icon-refresh-1:before {
    content: "\e666"
}

.layui-icon-rmb:before {
    content: "\e65e"
}

.layui-icon-addition:before {
    content: "\e624"
}

.layui-icon-home:before {
    content: "\e68e"
}

.layui-icon-time:before {
    content: "\e68d"
}

.layui-icon-user:before {
    content: "\e770"
}

.layui-icon-notice:before {
    content: "\e667"
}

.layui-icon-chrome:before {
    content: "\e68a"
}

.layui-icon-edge:before {
    content: "\e68b"
}

.layui-icon-login-weibo:before {
    content: "\e675"
}

.layui-icon-voice:before {
    content: "\e688"
}

.layui-icon-upload-drag:before {
    content: "\e681"
}

.layui-icon-login-qq:before {
    content: "\e676"
}

.layui-icon-snowflake:before {
    content: "\e6b1"
}

.layui-icon-heart:before {
    content: "\e68c"
}

.layui-icon-logout:before {
    content: "\e682"
}

.layui-icon-file-b:before {
    content: "\e655"
}

.layui-icon-template:before {
    content: "\e663"
}

.layui-icon-transfer:before {
    content: "\e691"
}

.layui-icon-auz:before {
    content: "\e672"
}

.layui-icon-console:before {
    content: "\e665"
}

.layui-icon-app:before {
    content: "\e653"
}

.layui-icon-prev:before {
    content: "\e65a"
}

.layui-icon-website:before {
    content: "\e7ae"
}

.layui-icon-next:before {
    content: "\e65b"
}

.layui-icon-component:before {
    content: "\e857"
}

.layui-icon-android:before {
    content: "\e684"
}

.layui-icon-more:before {
    content: "\e65f"
}

.layui-icon-login-wechat:before {
    content: "\e677"
}

.layui-icon-shrink-right:before {
    content: "\e668"
}

.layui-icon-spread-left:before {
    content: "\e66b"
}

.layui-icon-camera:before {
    content: "\e660"
}

.layui-icon-note:before {
    content: "\e66e"
}

.layui-icon-refresh:before {
    content: "\e669"
}

.layui-icon-female:before {
    content: "\e661"
}

.layui-icon-male:before {
    content: "\e662"
}

.layui-icon-screen-restore:before {
    content: "\e758"
}

.layui-icon-password:before {
    content: "\e673"
}

.layui-icon-senior:before {
    content: "\e674"
}

.layui-icon-theme:before {
    content: "\e66a"
}

.layui-icon-tread:before {
    content: "\e6c5"
}

.layui-icon-praise:before {
    content: "\e6c6"
}

.layui-icon-star-fill:before {
    content: "\e658"
}

.layui-icon-rate:before {
    content: "\e67b"
}

.layui-icon-template-1:before {
    content: "\e656"
}

.layui-icon-vercode:before {
    content: "\e679"
}

.layui-icon-service:before {
    content: "\e626"
}

.layui-icon-cellphone:before {
    content: "\e678"
}

.layui-icon-print:before {
    content: "\e66d"
}

.layui-icon-cols:before {
    content: "\e610"
}

.layui-icon-wifi:before {
    content: "\e7e0"
}

.layui-icon-export:before {
    content: "\e67d"
}

.layui-icon-rss:before {
    content: "\e808"
}

.layui-icon-slider:before {
    content: "\e714"
}

.layui-icon-email:before {
    content: "\e618"
}

.layui-icon-subtraction:before {
    content: "\e67e"
}

.layui-icon-mike:before {
    content: "\e6dc"
}

.layui-icon-light:before {
    content: "\e748"
}

.layui-icon-gift:before {
    content: "\e627"
}

.layui-icon-mute:before {
    content: "\e685"
}

.layui-icon-reduce-circle:before {
    content: "\e616"
}

.layui-icon-music:before {
    content: "\e690"
}