body 
{
	text-align:center;
	margin-left:auto;
	style="background-color:#dddddd"
}
div
{
	text-align:center;
	margin:auto;
}
#pageinfo div
{
	padding:5pt;
}
.stringbox
{
	width:70%;
	height:60pt;
}
#inputdiv
{
	text-align:left;
}
        #denglu {
            width: 99px;
        }
        #dengludiv td
        {
        	padding:10px;
        }