html {
  background: #fff;
}

body {
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background: #fff url("../images/site-bg.jpg") no-repeat top center;
  color: #4b4b4b;
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  font-size: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

div,
ul,
li,
p,
h1,
img {
  margin: 0;
  padding: 0;
}

ul,
li {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  border: 0;
}

.site-header {
  position: relative;
  width: 990px;
  height: 160px;
  margin: 0 auto;
}

.site-nav {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 990px;
  height: 50px;
  margin: 0 auto;
}

.site-nav ul {
  display: flex;
  width: 100%;
  height: 41px;
}

.site-nav li {
  width: 20%;
  height: 41px;
  overflow: hidden;
  background: url("../images/nav-bg.jpg") no-repeat left top;
}

.nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 41px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 41px;
  letter-spacing: 2px;
  text-align: center;
  white-space: nowrap;
}

.site-nav li:hover .nav-link {
  background: #fff;
  color: #1369c0;
}

.breadcrumb {
  width: 100%;
  max-width: 990px;
  height: 40px;
  margin: 10px auto 0;
  color: #6b6b6b;
  font-family: SimSun, "宋体", serif;
  font-size: 12px;
}

.organization-panel {
  position: relative;
  width: 100%;
  max-width: 990px;
  margin: 0 auto;
  padding: 30px;
  border: 1px solid #a4a4a4;
  background: #fff;
}

.organization-panel h1 {
  margin: 0 0 20px;
  padding-left: 5px;
  border-bottom: 2px solid #567fe6;
  color: #5692ed;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.organization-list {
  padding-bottom: 32px;
}

.organization-list p {
  margin: 0;
  padding: 16px 0;
  color: #000;
  font-family: "FangSong_GB2312", FangSong, "仿宋", serif;
  font-size: 16pt;
  font-weight: 400;
  line-height: 30pt;
  text-align: left;
  text-indent: 32pt;
}

.organization-list img {
  max-width: 100%;
  height: auto;
}

.content-bottom-bar {
  width: 100%;
  height: 33px;
  margin-top: 35px;
  background: #e9e9e9;
}

.site-footer {
  width: 100%;
  height: 106px;
  margin-top: 24px;
  padding-top: 34px;
  background: #474e62;
  text-align: center;
}

.site-footer p {
  margin: 0;
  color: #b9b9b9;
  font-family: Arial, "Microsoft YaHei", "微软雅黑", sans-serif;
  font-size: 12px;
  line-height: 24px;
}

@media (max-width: 1062px) {
  .page-content {
    padding-right: 16px;
    padding-left: 16px;
  }
}

@media (max-width: 620px) {
  .page-content {
    padding: 10px 12px;
  }

  .site-header {
    height: 126px;
  }

  .site-logo {
    height: auto;
    margin: 24px 0 0;
  }

  .site-nav {
    height: 41px;
  }

  .site-nav li {
    background-size: 100% 41px;
  }

  .nav-link {
    font-size: 14px;
    letter-spacing: 0;
  }

  .breadcrumb {
    height: 36px;
    margin-top: 8px;
  }

  .organization-panel {
    padding: 24px 18px;
  }

  .organization-list {
    padding-bottom: 20px;
  }

  .organization-list p {
    padding: 12px 0;
    font-size: 18px;
    line-height: 32px;
    text-indent: 24px;
  }

  .content-bottom-bar {
    margin-top: 24px;
  }

  .site-footer {
    height: auto;
    min-height: 106px;
    padding: 34px 12px 24px;
  }
}