.lefts img{
	 width:30px;
	 height:30px;
	 border-radius:50%;
 }
 .chatRecord ul{
	 list-style:none;
	 padding-top: 20px;
	 margin-top:20px;
	 height:270px;
	 overflow:auto;
 }
  .chatRecord ul li {
	  display:flex;
	  border-bottom:1px solid #E5E5E5;
	  margin-bottom:20px;
  }
  .rights{
	  padding:0 10px 10px 10px;
  }
  .tops{
	  display:flex;
  }