/*waibaozhuang*/
.wbz {
  display: flex;
  align-items: flex-start;
}

/*cebianlan*/
.cbl {
  width: 300px;
  flex-shrink: 0;
  padding: 18px 14px;
  box-sizing: border-box;
  position: sticky;
  top: 20px;
  align-self: flex-start;
}

/*cebianlanfengexian*/
.cbl-ll {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 1px;
  color: #1a1a1a;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 3px double #222;
}
/*caidanliebiao*/
.cbl-menu {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
}
.cbl-menu li a {
  color: inherit;
  text-decoration: none;
  display: block;
}
.cbl-menu li {
  padding: 14px 6px;
  border-bottom: 1px dotted #444;
  font-size: 15px;
  color: #2c2c2c;
  cursor: pointer;
  transition: 0.15s ease;
}
.cbl-menu li:hover {
  background-color: #dddddd;
}
.cbl-menu li.active {
  border-left: 4px solid;
  padding-left: 10px;
}
.cbl-contact {
  padding: 10px 4px;
  line-height: 1.9;
  font-size: 14px;
  color: #333;
  border-top: 1px solid #222;
  margin-top: 10px;
}
.cbl-contact p {
  margin: 6px 0;
  word-wrap: break-word;
  word-break: break-all;
}
.main-content {
  width: 1fr;
}
@media (max-width: 980px) {
  .page-layout {
    flex-direction: column;
  }
  .cbl {
    display: none;
  }
}