第 18 章

height:2๐6px;๙

height:2๐6px;

border:1้pxsolid#00c9๗8d;

border:๘1pxsolid#0่0c98d;

line-height:๘24px;

line-height:24px;

floaທt:left;

float:๘left;

rgin:5px;

rgin:5px;

padding:05e!iortant;

padding:05e!iortant;

border-radius:5px;

border-radius:5px;

text-align:center;

text-align:cນenter;๙

ileirong-ๅullia{

lor:#fff;

}