body{margin:0; font-size:84%; background:#eee; color:#333; font-family:Verdana, Geneva, sans-serif;}
ul,ol,form,h1,h2,h3,h4,h5,h6,p{padding:0; margin:0; list-style-type:none;}
i,cite{font-style:normal;}
a{color:#34538b; text-decoration:underline;}a:hover{color:#F30; text-decoration:underline;}
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.ml2{margin-left:2px;}.ml5{margin-left:5px;}.ml10{margin-left:10px;}.ml20{margin-left:20px;}.mr2{margin-right:2px;}.mr5{margin-right:5px;}.mr10{margin-right:10px;}.mr20{margin-right:20px;}.mt2{margin-top:2px;}.mt5{margin-top:5px;}.mt10{margin-top:10px;}.mt20{margin-top:20px;}.mb2{margin-bottom:2px;}.mb5{margin-bottom:5px;}.mb10{margin-bottom:10px;}.mb20{margin-bottom:20px;}
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.dn{display:none;}.db{display:block;}.dib{display:inline-block;}.di{display:inline;}
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.zxx_out_box{width:70%; min-width:700px; border-left:1px solid white; border-right:1px solid white; margin:0 auto;}
.zxx_in_box{min-height:550px; _height:550px; border-left:1px solid #ccc; border-right:1px solid #ccc; background:white; padding:1em 2.5em 0;}
.zxx_header{padding:10px 20px 5px; border-bottom:1px solid #ccc; overflow:hidden; zoom:1;}
.zxx_author_time{float:right; margin-top:34px; color:#787878; font-family:"Courier New", Courier, monospace;}
.zxx_title{font-size:1.6em; text-align:center; margin:20px 0;}
.zxx_main_con{min-height:580px; _height:580px; padding:0 20px 20px;}
.zxx_footer{padding-bottom:25px; text-align:center;}
.zxx_test_list{padding:1em; font-size:1.1em; border-bottom:1px dashed #ccc; line-height:1.3; overflow:hidden; zoom:1;}
.zxx_code{display:block; padding:10px; margin:5px 0; background:#eee; border:1px dashed #ccc; clear:both; zoom:1;}
.zxx_code xmp,.zxx_code pre{margin:0; color:#00F; font-size:12px; white-space:pre-wrap; word-wrap:break-word;}
.zxx_btn{display:inline-block; background:url(../image/down_btn.png) no-repeat; padding-left:25px;}
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.zxx_ad_left,.zxx_ad_right{width:120px; padding:10px 6px; background:white;}
.zxx_ad_left{float:left;}
.zxx_ad_right{float:right;}
.zxx_ad_close{font-size:12px; color:#0033ff; position:absolute; right:2px; top:0px; z-index:1000;}