body { margin:0px; padding:0px; font:12px arial,宋体; text-align:center;}.zong { float:left; width:214px; height:266px; background:rgb(220,232,244); position:absolute; left:50%; top:50%; margin-top:-133px; margin-left:-107px; border:1px outset black; z-index:-100;}.kuang { float:left; margin-top:10px; margin-left:11px; width:192px; height:52px; background:url(images/0000000.jpg) no-repeat left top; z-index:-98;}.gongneng { float:left; margin-top:4px; width:214px; height:61px; z-index:-99;}.buttom a{ float:left; width:36px; height:29px; background:url(images/MC.jpg) no-repeat top left; margin-top:1px; margin-left:11px;} .buttom a:hover { float:left; background:url(images/MC1.jpg) no-repeat top left; width:36px; height:29px; margin-top:1px; margin-left:11px;}.buttom a:active { float:left; background:url(images/MC2.jpg) no-repeat top left; width:36px; height:29px; margin-top:1px; margin-left:11px;}
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