/*网站通用样式*/
body {
  font-family: "Microsoft Yahei";
  background: #F0F5FA;
}
@media (max-width: 767px) {
  body{
    background: #fff;
  }
}
.container {
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto
}

@media (min-width:768px) {
  .container {
    width: 750px
  }
}

@media (min-width:992px) {
  .container {
    width: 970px
  }
}

@media (min-width:1200px) {
  .container {
    width: 1170px
  }
}

/*header头部样式*/
header .header-container {
  width: 100%;
  height: 90px;
  background-color: #fff;
}

header .header-container .nav-box {
  height: 90px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 767px) {
  header .header-container {
    width: 100%;
    height: 70px;
    box-sizing: border-box;
    overflow: hidden;
  }

  header .header-container .nav-box {
    height: 70px;
  }
}

header .header-container .nav-box .nav-left #logo_top {
  width: 480px;
  display: block;
}

#logo_top img {
  display: block;
  max-width: 100%;
}

@media (max-width: 767px) {
  header .header-container .nav-box .nav-left #logo_top {
    width: 300px;
    display: block;
  }
}

header .header-container .nav-box .navbar-nav {
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 0;
}

header .header-container .nav-box .navbar-nav li {
  margin: 0 0 0 20px;
  text-align: center;
  list-style: none;
  display: inline-block;

}

@media (max-width: 1100px) {
  header .header-container .nav-box .navbar-nav li {
    margin: 0 0 0 20px;
  }
}

@media (max-width: 900px) {
  header .header-container .nav-box .navbar-nav li {
    margin: 0 0 0 10px;
  }
}

header .header-container .nav-box .navbar-nav li a {
  min-width: 20px;
  font-size: 16px;
  font-family: "Microsoft YaHei UI";
  color: #898989;
  display: inline-block;
  box-sizing: border-box;
  text-decoration: none;
  position: relative;
}

header .header-container .nav-box .navbar-nav li a:hover {
  color: #1890FF;
}


header .header-container .nav-box .navbar-nav li a.active {
  /* border-bottom: 2px solid #1890FF; */
  box-sizing: border-box;
  color: #1890FF;
}

/*移动端菜单入口*/
header .header-container .nav-box .nav-mobile-menu {
  display: none;
}

header .header-container .nav-box .nav-mobile-menu span {
  display: inline-block;
  width: 35px;
  height: 35px;
  background: url("../img/menu2.png") no-repeat;
  background-size: 100%;
  cursor: pointer;
}

.el-dropdown-menu__item a {
  color: #333;
}

@media screen and (max-width: 830px) {
  header .header-container .nav-box {
    width: 94%;
  }

  header .header-container .nav-box .topNav {
    display: none;
  }

  header .header-container .nav-box .nav-mobile-menu {
    display: block;
  }
}

.copyright {
  line-height: 30px;
  background: #353535;
  padding: 15px 0px;
  color: #fff;
  text-align: center;
}

@media (max-width: 767px) {
  .copyright {
    line-height: 20px;
    padding: 15px 10px;
    font-size: 14px;
  }

  .index-bottom {
    margin-top: 10px;
  }
}

/* 首页主题标题 */

.one-title {
  width: 300px;
  text-align: center;
}

.homeTitle {
  margin: 40px auto;

}

.one-title h3 {
  font-size: 48px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.85);
  line-height: 67px;
}

.one-title .line {
  width: 300px;
  height: 20px;
  background: #E7ECFD;
  margin-top: -35px;
}

@media (max-width: 767px) {
  .one-title h3 {
    font-size: 28px;
  }

  .one-title .line {
    height: 15px;
  }
}

.pagination_bottom {
  margin-top: 20px;
  text-align: center;
}

.el-dropdown {
  font-size: 16px;
  color: #898989;
}

.el-dropdown-menu__item {
  padding: 0;
}

.el-dropdown-menu__item a {
  display: block;
  padding: 0 20px;
}

.moreBt {
  display: block;
  margin-top: 30px;
}

.el-icon--right {
  margin-left: 0;
}