/* 底部导航栏区域 */
.footer {
  height: 234px;
  background-color: #494e5a;
}

.footer-content {
  width: 1200px;
  height: 158px;
  margin: 0 auto;
  border-bottom: 1px solid #6d717b;
  display: flex;
  justify-content: center;
  align-items: center;
}
footer address {
  height: 76px;
  line-height: 76px;
  text-align: center;
  font-style: normal;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #fff;
  opacity: 0.5;
}
footer address a {
  color: #8e93a9 !important;
}
.navItem {
  margin: 0 130px;
}
.nav {
  padding-top: 19px;
  display: flex;
}
.nav li {
  padding: 0 28px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #fff;
  opacity: 1;
}
.nav li a {
  color: #fff;
}
.nav_title {
  text-align: center;
  margin: 0 auto;
  width: 92px;
  font-size: 22px;
  height: 37px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #fff;
  opacity: 1;
  border-bottom: 2px solid #fff;
  padding-bottom: 8px;
}