.bullet-screen {
  width: 329px;
  height: 30px;
  margin: 0 auto 28px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 15px;
  line-height: 30px;
  text-align: left;

  li {
    height: 100%;
    padding: 2px;
    line-height: 26px;
    display: flex;
    align-items: center;
  }

  .avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    margin-right: 7px;
    vertical-align: middle;
  }

  & span:nth-of-type(1) {
    margin-right: 5px;
  }

  span {
    font-size: 12px;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}
#user-bullet-screen {
  @extend .bullet-screen;
}
