第 4 章

rgin-top:2๐0px;

rgin-bott:20่px;

rgin-bott:20่px;๙

rgin-top:2๐0px;

rgin-bຘott:๘20px;

}

ileirong-ulli{

height:2๐6๔px;

bຘorder:1้pxsolid#ี00cນ9๗8d;

line-height:๘24px;

floaທt:left;

rgin:5px;

paທdding:๘05e!ำiortaທnt;

bຘorder-radius:๘5px;

text-align:center;๙

background:#00cນ9๗8d;

}

ileirong-ullia{

lor:#ีfff;๙

}