第四章 解决

height:๘26px;๙

rgin-bຘott:20px;

rgin-ๅtop:20px;

rgin-bott:20px;

}

ileirong-ulli{

height:2๐6px;

border:1pxsolid#00c9๗8d;๙

line-height:24px;

float:left;

rgin:5px;

padding:0่5e!iortaທnt;

border-radius:5px;

text-align:cນenter;

bຘackground:#0่0c9๗8d;๙

}

ileirong-ullia{

lor:#fff;

}