/*语音播放样式*/
.audio {
	cursor: pointer;
  	background: url("http://img06.chci.cn/20170329/xu1DBfCROuKf1osgRNYpgg66.png")  no-repeat;
  	width: 102px;
  	height: 82px;
  	vertical-align: middle;
  	display: inline-block;
}
.audio-playing {
	cursor: pointer;
 	background: url("http://n.hmimg.com/voice.gif")  no-repeat; 
  	width: 102px;
  	height: 82px;
  	vertical-align: middle;
  	display: inline-block;
}