#leftNav {
  width: 230px;
  min-height: 577px;
  background-color: #fff;
  box-shadow: 0px 0px 3px 1px rgba(102,102,102,0.2);
}

.leftNav_title {
  height: 44px;
  background: #307a43;
  box-shadow: 0px 0px 3px 1px rgba(102, 102, 102, 0.2);
  font-size: 22px;
  line-height: 44px;
  color: #fff;
  padding-left: 20px;
  box-sizing: border-box;
}
.leftNav_list {
  padding: 0 6px;
}
.leftNav_list_item {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #dcdbdb;
  height: 46px;
}
.leftNav_list_item img {
  width: 5px;
  height: 7px;
  margin: 0 6px 0 16px;
}
.leftNav_list_item span {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #000000;
}