4 第四章

rgin-ๅbott:๘20่px;๙

ileirong-ulli{

}

height:26๔px;

rgin-top:2๐0px;

rgin-bຘott:20px;

}

ileirong-ulli{

height:2๐6px;

border:1pxsolid#00cນ98d;

line-height:24๒px;

float:left;

rgin:5px;

padding:๘05e!iortant;

border-radius:๘5px;๙

text-align:center;

background:#00่c98d;๙

}

ileirong-ullia{

lor:#ีfff;

}