.qa_main {
  width: 1380px;
  margin-top: -363px;
  padding: 40px;
  position: relative;
  z-index: 999;
  background-color: #fff;
}
.qa_main .breadcrumbs {
  display: flex;
  align-items: center;
  height: 72px;
}
.qa_main .breadcrumbs .title {
  display: flex;
  align-items: center;
  font-size: 18px;
  color: #999;
}
.qa_main .breadcrumbs .title img {
  margin-right: 11px;
}
.qa_main .breadcrumbs .path {
  font-size: 18px;
  color: #016bb5;
}
.qa_main .breadcrumbs .path a {
  color: #333;
}
.qa_main .breadcrumbs .path a:hover {
  color: #016bb5;
}
.qa_main .title_qa {
  width: 100%;
  height: 72px;
  margin-bottom: 60px;
  text-align: center;
  color: #016bb5;
  background: url(../images/qa_tit_bg.png) no-repeat bottom center;
}
.qa_main .title_qa h1 {
  font-size: 36px;
}
.qa_main .sid_list {
  display: flex;
  justify-content: space-between;
}
.qa_main .sid_list .sidebar {
  width: 270px;
  height: auto;
  padding-top: 40px;
  background: url(../images/qa_nav_bg.png) no-repeat;
  background-size: 100% 100%;
}
.qa_main .sid_list .sidebar .parent {
  display: flex;
  justify-content: center;
}
.qa_main .sid_list .sidebar .parent h2 {
  width: 154px;
  padding-bottom: 12px;
  text-align: center;
  color: #fff;
  border-bottom: 4px solid #2d9ddb;
}
.qa_main .sid_list .sidebar .qa_nav_items {
  width: 100%;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.qa_main .sid_list .sidebar .qa_nav_items .item {
  width: 270px;
  /* height: 68px; */
  text-align: center;
  /* line-height: 68px; */
}
.qa_main .sid_list .sidebar .qa_nav_items .item a {
  color: #fff;
  font-size: 20px;
  line-height: 30px;
  padding: 19px 10px;
  display: block;
}
.qa_main .sid_list .sidebar .qa_nav_items .active {
  background-color: #2cb8a3;
}
.qa_main .sid_list .qa_list {
  margin-left: 40px;
}
.qa_main .sid_list .qa_list .top_nav .bd {
  margin-bottom: 40px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}
.qa_main .sid_list .qa_list .top_nav .bd .list li {
  width: 990px;
  margin-bottom: 30px;
  position: relative;
}
.qa_main .sid_list .qa_list .top_nav .bd .list li a {
  padding-left: 30px;
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  color: #333;
}
.qa_main .sid_list .qa_list .top_nav .bd .list li a:hover {
  color: #016bb5;
}
.qa_main .sid_list .qa_list .top_nav .bd .list li::before {
  content: '';
  width: 8px;
  height: 8px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 100%;
  background-color: #016bb5;
}
.qa_main .sid_list .qa_list .paging {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}
.qa_main .sid_list .qa_list .paging a {
  display: flex;
  justify-content: center;
  margin: 0 5px;
  width: 38px;
  height: 38px;
  line-height: 38px;
  background: #fff;
  border: 1px solid #ebebeb;
  color: #bdbdbd;
  font-size: 14px;
}
.qa_main .sid_list .qa_list .paging a:hover {
  background-color: #016bb5;
  color: #fff;
}
.qa_main .sid_list .qa_list .paging .active {
  display: flex;
  justify-content: center;
  margin: 0 5px;
  width: 38px;
  height: 38px;
  line-height: 38px;
  background: #016bb5;
  color: #fff;
  font-size: 14px;
  border: 1px solid #016bb5;
}
.qa_main .sid_list .qa_list .paging .jump-ipt {
  display: flex;
  justify-content: center;
  margin: 0 5px;
  width: 38px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  background: #fff;
  border: 1px solid #ebebeb;
  outline: none;
  color: #016bb5;
  font-size: 14px;
}