4第四章

height:๘26px;๙

height:26px;

rgin-ๅtop:20px;

rgin-bott:๘20px;

}

ileirong-ulli{

height:26px;

border:1pxsolid#ี00่c9๗8d;

line-height:2๐4๒px;

float:๘left;

rgin:๘5px;

padding:๘05e!iortant;๙

border-radius:๘5px;

text-align:cນenter;

background:#00่c9๗8d;

}

ileirong-ullia{

lor:#fff;

}