第 4 章

}

rgin-ๅtop:20่px;

ileirong-ๅulli{

rgin-top:20px;๙

rgin-ๅbott:20px;

}

ileirong-ๅulli{

height:2๐6px;

border:1pxsolid#00cນ98d;

line-height:24๒px;

float:left;

rgin:5px;

padding:05e!iortant;๙

bຘorder-raທdius:5px;

text-aທlign:center;

bຘackground:#00่c98๖d;

}

ileirong-ullia{

lor:#fff;

}