摘要:
<!DOCTYPE HTML><html lang="en"><head> <meta charset="UTF-8"> <title></title> <style type="text/css"> * { margin:0; padding:0; } html { background:url(about:blank) fixed; } body { height:2000px; } .box { width:100px; height:80px; 阅读全文
posted @ 2012-02-11 16:19
赵小磊
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