.middle {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;}

.middle .left {
  width: 240px;
  background-color: #0647c7;
  border-radius: 10px;
  padding: 20px 20px 80px 20px;
  color: #fff;
  margin-right: 75px;}
.middle .left .head {
  width: 200px;
  text-align: center;
  font-size: 20px;
  border-bottom: 1px solid #2871e2;
  line-height: 50px;
  font-weight: 600;}

.middle .left .list {
  margin: 14px auto 0 auto;
  text-align: center;
  font-size: 18px;
  line-height: 40px;
  border-radius: 20px;}
.middle .left .list a{
  display: block;
  width: 200px;
  height: 40px;}
.middle .left .active {
  background-color: #91bcff !important ;}

.middle .left .list:hover {
  background-color: #91bcff !important;}

.middle .right {
  width: 875px;}

.loc_cur {
  color: #000;
  height: 50px;
  border-radius: 8px;
  background-color: #f4f4f4;
  line-height: 50px;
  padding: 0 20px;}
.zhengwen {
  width: 875px;
  border-bottom: 2px solid #eeeeee;
  padding: 30px 0;}

.zhengwen .title {
  text-align: center;
  font-size: 25px;
  font-weight: 600;}
.zhengwen .time {
  margin: 20px auto;
  text-align: center;
  font-size: 15px;
  color: #cecece;}

.zhengwen .bref {
  text-indent: 2em;
  margin: 20px auto;
  font-size: 15px;
  line-height: 30px;
  padding: 20px;
  background-color: #f4f4f4;}
.zhengwen img {
  margin: 0 auto;
  object-fit: cover;}

.note_prev,
.note_next {
  margin-top: 20px;
  font-size: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;}