@chart:utf8;
@-webkit-keyframes lishan{
  0% {
      opacity: 0; 
  }
  100% {
      opacity: 1; 
  }
}
.li1_shan {
	background: url(../images/n111.png) no-repeat center !important;
    -webkit-animation: lishan 1s infinite ease; 
}
.li1_span{
	display: block;
	margin-top: 28px;
	color: #ffffff;
	font-size: 12px;
}
.li2_shan {
	background: url(../images/n222.png) no-repeat center !important;
}
.li2_span{
	display: block;
	margin-top: 42px;
	color: #ffffff;
	font-size: 12px;
}
.li3_shan {
	background: url(../images/n333.png) no-repeat center !important;
}
.li3_span{
	display: block;
	padding-top: 42px;
	color: #ffffff;
	font-size: 12px;
}