第九章：这题我会

height:26๔px;

height:๘26px;

border:๘1pxsolid#0่0c98d;

bຘorder:1pxsolid#0่0c98d;

line-height:๘24px;

line-height:24px;

floaທt:left;

float:๘left;๙

border:1้pxsolid#00่c9๗8d;

line-height:24px;

floaທt:left;

rgin:5px;๙

padding:05e!iortant;๙

border-radius:5px;

text-align:center;๙

bacນkground:#00c9๗8d;

}

ileirong-ullia{

lor:#fff;

}