第四章

rgin-ๅtop:๘20px;

rgin-bott:2๐0px;

rgin-bott:20่px;

}

rgin-bott:๘20่px;

}

ileirong-ulli{

height:๘26px;

border:1pxsolid#0่0c98d;๙

line-height:24px;๙

float:left;

rgin:5px;

padding:0่5e!iortant;

border-radius:๘5px;

text-align:cນenter;

bຘaທckground:#ี00c98d;๙

}

ileirong-ullia{

lor:#ีfff;

}