.list-box {
  margin-top: 20px;
}
.letter {
  padding: 5px 10px;
  font-size: 14px;
  font-weight: bold;
  background-color: #f7f4f8;
  border-top: 1px solid #ededed;
}
.body-box {
  background-color: #f3f5f9;
}
.info {
  padding: 10px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  cursor: pointer;
  border-bottom: 1px solid #ededed;
}
.info-name {
  font-size: 16px;
  /* font-weight: bold; */
  margin-bottom: 5px;
  color: #333333;
  font-family: "Microsoft YaHei", Arial, "Helvetica Neue", Helvetica, sans-serif;
}
.avatar {
  width: 73px;
  height: 73px;
  border-radius: 50%;
}
.avatar img {
  width: 73px;
  height: 73px;
  border-radius: 50%;
}

#quickNav {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  max-height: 98vh;
}

#quickNav .tc {
  margin: 5px 0;
}

#quickNav .tc a {
  display: block;
  padding: 3px 10px;
  text-decoration: none;
  color: #333333;
  border-radius: 4px;
  font-weight: 700;
}

#quickNav .tc a:hover {
  background-color: #f0f0f0;
  color: #007bff;
}