.lb-main {
  background: #fff;
  margin-top: 14px;
  min-height: 900px;
  box-shadow: 3px 3px 15px #262626;
}
.lb-content {
  display: flex;
  align-items: flex-start;
  margin-top: 30px;
}
.lb-content-left {
  width: 264px;
  margin-left: 42px;
  margin-right: 80px;
}
.menu-title {
  background-color: #2760b7;
  color: #fff;
  display: flex;
  align-items: center;
  height: 90px;
  font-size: 28px;
  font-weight: bolder;
  overflow: hidden;
  text-align: center;
  width: 100%;
  display: block;
  line-height: 90px;
}
.menu-list {
  border: 1px solid #c1c1c1;
}
.menu-list li {
  position: relative;
  width: 100%;
}

.menu-list li:hover,
.menu-list li.active {
  background: #f7f8f8;
}

.menu-list li:hover:after,
.menu-list li.active:after {
  content: '';
  left: 0;
  top: 50%;
  position: absolute;
  width: 4px;
  height: 40px;
  background: #000;
  transform: translateY(-50%);
}
.menu-list li:hover a,
.menu-list li.active a {
  font-weight: bold;
}
.menu-list li a {
  display: block;
  padding: 0 20px;
  font: 22px/80px 'Microsoft YaHei';
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  /* text-overflow: ellipsis; */
  white-space: nowrap;
}

.lb-content-right {
  flex: 1;
  margin-bottom: 20px;
}
.content-title {
  display: flex;
  align-items: center;
  height: 60px;
  font-size: 20px;
  color: #2760b7;
  font-weight: bold;
  border-bottom: 2px solid #4fb1e5;
}

.content-list-item {
  display: flex;
  align-items: center;
  height: 45px;
  border-bottom: 1px dashed #c1c1c1;
  font-size: 16px;
  padding: 0 10px 0 20px;
  position: relative;
}
.content-list-item:after {
  content: '';
  border-radius: 50%;
  width: 5px;
  height: 5px;
  display: block;
  border: 1px solid #a5b1ca;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.content-list-item:hover {
  background: #f7f8f8;
}
.content-list-item-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 0;
}
.content-list-item-date {
  margin-left: 100px;
}

.content-org {
  text-indent: 2em;
  margin-top: 20px;
  width: 95%;
  font-size: 16px;
}
.content-org img {
  max-width: 100%;
  object-fit: contain;
}

.page {
  margin: 8px 3px 24px 3px;
  padding: 3px;
  clear: both;
}
.page a {
  font: 12px/34px 'Helvetica';
  margin: 2px;
  padding: 6px 9px;
  background-color: #dfdfdf;
  color: #747474;
  text-decoration: none;
}
.page a:hover {
  background-color: #2760b7;
  color: #fff;
}
.page a:active {
  background-color: #2760b7;
  color: #fff;
}
.page span {
  margin: 2px;
  padding: 6px 9px;
  background-color: #dfdfdf;
  color: #747474;
  font: 12px/34px 'Helvetica';
  white-space: nowrap;
}
.page span.strong {
  margin: 2px;
  padding: 6px 9px;
  font-weight: bold;
  color: #fff;
  background-color: #2760b7;
  font: 12px/34px 'Helvetica';
}

@media screen and (max-width: 768px) {
  #position img {
    height: 0.5rem;
    width: 0.5rem;
  }
  .lb-main {
    min-height: 400px;
  }
  .lb-content {
    flex-direction: column;
    margin-top: 0.2rem;
  }
  .lb-content-left {
    width: 100%;
    margin: 0;
  }
  .menu-title {
    font-size: 0.32rem;
    height: 0.9rem;
    line-height: 0.9rem;
  }
  .menu-list li a {
    font: 0.28rem / 0.8rem 'Microsoft YaHei';
  }
  .lb-content-right {
    width: 100%;
  }
  .content-title {
    height: 0.8rem;
    font-size: 0.32rem;
  }
  .content-list-item {
    height: 0.8rem;
    font-size: 0.26rem;
  }
}