.mentions-input-box {
  position: relative;
}
.mentions-input-box textarea {
  display: block;
  position: relative;
  resize: none;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.mentions-input-box .mentions {
  position: absolute;
  left: 0px;
  right: 0;
  top: 0px;
  bottom: 0;
  padding: 0px;
  color: #fff;
  overflow: hidden;
  font-size: 16px;
  line-height: 20px;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.mentions-input-box .mentions > div {
  color: #fff;
  white-space: pre-wrap;
  width: 100%;
}
.mentions-input-box .mentions > div > strong {
  font-weight: normal;
  background: #d8dfea;
}
.mentions-input-box .mentions > div > strong > span {
  filter: progid:DXImageTransform.Microsoft.Alpha(opacity = 0);
}
.mentions-input-box .mentions-autocomplete-list {
  display: none;
  background: #fff;
  border: 1px solid #b2b2b2;
  position: absolute;
  left: 0;
  right: 0;
  z-index: 10000;
  margin-top: -2px;
  border-radius: 5px;
  border-top-right-radius: 0;
  border-top-left-radius: 0;
  -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.148438);
  -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.148438);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.148438);
}
.mentions-input-box .mentions-autocomplete-list ul {
  margin: 0;
  padding: 0;
}
.mentions-input-box .mentions-autocomplete-list ul li {
  background-color: #fff;
  padding: 0 5px;
  margin: 0;
  width: auto;
  border-bottom: 1px solid #eee;
  height: 26px;
  line-height: 26px;
  overflow: hidden;
  cursor: pointer;
  list-style: none;
  white-space: nowrap;
}
.mentions-input-box .mentions-autocomplete-list ul li:last-child {
  border-radius: 5px;
}
.mentions-input-box .mentions-autocomplete-list ul li:hover, .mentions-input-box .mentions-autocomplete-list ul li.active {
  background-color: #f2f2f2;
}
.mentions-input-box .mentions-autocomplete-list ul li > img,
.mentions-input-box .mentions-autocomplete-list ul li > div.icon {
  width: 16px;
  height: 16px;
  float: left;
  margin-top: 5px;
  margin-right: 5px;
  -moz-background-origin: 3px;
  border-radius: 3px;
}
.mentions-input-box .mentions-autocomplete-list ul li em {
  font-weight: bold;
  font-style: none;
}
.mentions-input-box .mentions-autocomplete-list ul li b {
  background: #ffff99;
  font-weight: normal;
}