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1. CSS
<style>
.dstyle1 {
font-size:13px;
font-weight: bold;
color: #ff6600;
}
.dstyle2 {
font-size:13px;
font-weight: bold;
color: #ffffff;
}
</style>
2. JavaScript
<script type="text/javascript">
m();
function m()
{
document.getElementById("span_new").className="dstyle1";
setTimeout("e()",400);
}
function e()
{
document.getElementById("span_new").className="dstyle2";
setTimeout("m()",300);
}
<script>


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<head runat="server">
<script type='text/javascript' language="javascript">
<!—
//“Ìí¼ÓÄÚÈÝ”
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</script>
</head>
 
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<style>
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 padding-top: 10px;
 padding-bottom: 8px;
}
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