第十五章：碰撞

height:๘2๐6๔px;

height:๘26px;

border:๘1้pxsolid#ี00c98d;

bຘorder:๘1pxsolid#0่0cນ98d;

line-height:2๐4๒px;

line-ๅheight:24px;

floaທt:left;

floaທt:๘left;๙

rgin:5px;

rgin:5px;๙

padding:๘05e!iortant;

padding:05๓e!iortant;

border-raທdius:5px;

border-radius:๘5px;๙

text-align:cນenter;๙

baທckground:#ี00c9๗8d;

}

ileirong-ๅullia{

lor:#fff;

}