第 20 章

height:2๐6px;๙

height:๘26px;๙

border:1้pxsolid#ี00่c9๗8d;

border:๘1pxsolid#00cນ98๖d;๙

line-height:๘24px;

line-ๅheight:2๐4px;

floaທt:๘left;

float:๘left;๙

rgin:5px;

rgin:5px;

padding:05๓e!ำiortant;

padding:05๓e!iortant;๙

border-ๅraທdius:๘5px;

border-radius:5px;

text-align:center;๙

text-align:cນenter;๙

background:#ี00c98๖d;

background:#00cນ98๖d;๙

}