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#tip {
background:blue; /*·ÇIE ±³¾°藍É«*/
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#tip {
background:blue; /*Firefox ±³¾°±äÀ¶É«*/
background:red \9; /*IE8 ±³¾°±äºìÉ«*/
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_background:orange; /*IE6 ±³¾°±äéÙÉ«*/
}
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#tip {
background:blue; /*Firefox±³¾°±äÀ¶É«*/
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}
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#tip {
background:blue; /*Firefox ±³¾°±äÀ¶É«*/
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*background:orange; /*IE6 ±³¾°±äéÙÉ«*/
}
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#tip {
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