.user-msg {
  position: relative;
}

.user-msg .unread-dot {
  position: absolute;
  top: -10px;
  right: -10px;
  padding: 2px 4px;
  background: #f00;
  border-radius: 50%;
  color: #fff;
  line-height: 12px;
  text-align: center;
  font-size: 12px;
}
.baike-folder h3 {
  font-size: 16px;
  font-weight: 700;
  color: #333;
}

.baike-folder li {
  color: #8a8a8a;
  margin-bottom: 6px;
  font-size: 14px;
}

.baike-folder li a {
  color: #8a8a8a;
}

.baike-folder li a.active,
.baike-folder li a:hover {
  color: #ce731e;
}

.baike-folder ol,
.baike-folder ul {
  line-height: 1.75 !important;
  list-style: none;
  padding-left: 0;
}

.baike-folder ol li,
.baike-folder ul li {
  position: relative;
  padding-left: 24px;
}

.baike-folder ul li:before,
.baike-folder ol li:before {
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0;
}

.baike-folder ol li:nth-child(1):before {
  content: '01.';
}

.baike-folder ol li:nth-child(2):before {
  content: '02.';
}

.baike-folder ol li:nth-child(3):before {
  content: '03.';
}

.baike-folder ol li:nth-child(4):before {
  content: '04.';
}

.baike-folder ol li:nth-child(5):before {
  content: '05.';
}

.baike-folder ol li:nth-child(6):before {
  content: '06.';
}

.baike-folder ol li:nth-child(7):before {
  content: '07.';
}

.baike-folder ol li:nth-child(8):before {
  content: '08.';
}

.baike-folder ol li:nth-child(9):before {
  content: '09.';
}

.baike-folder ol li:nth-child(10):before {
  content: '10.';
}

.baike-folder ol li:nth-child(11):before {
  content: '11.';
}

.baike-folder ol li:nth-child(12):before {
  content: '12.';
}

.baike-folder ol li:nth-child(13):before {
  content: '13.';
}

.baike-folder ol li:nth-child(14):before {
  content: '14.';
}

.baike-folder ol li:nth-child(15):before {
  content: '15.';
}

.baike-folder ol li:nth-child(16):before {
  content: '16.';
}

.baike-folder ol li:nth-child(17):before {
  content: '17.';
}

.baike-folder ol li:nth-child(18):before {
  content: '18.';
}

.baike-folder ol li:nth-child(19):before {
  content: '19.';
}

.baike-folder ol li:nth-child(20):before {
  content: '20.';
}

.baike-folder ol li:nth-child(21):before {
  content: '21.';
}

.baike-folder ol li:nth-child(22):before {
  content: '22.';
}

.baike-folder ol li:nth-child(23):before {
  content: '23.';
}

.baike-folder ol li:nth-child(24):before {
  content: '24.';
}

.baike-folder ol li:nth-child(25):before {
  content: '25.';
}

.baike-folder ol li:nth-child(26):before {
  content: '26.';
}

.baike-folder ol li:nth-child(27):before {
  content: '27.';
}

.baike-folder ol li:nth-child(28):before {
  content: '28.';
}

.baike-folder ol li:nth-child(29):before {
  content: '29.';
}

.baike-folder ol li:nth-child(30):before {
  content: '30.';
}