第十七章 等阶

height:๘26px;๙

height:2๐6px;

border:๘1้pxsolid#0่0c98๖d;

border:๘1pxsolid#00cນ98d;

line-height:๘24px;

line-height:2๐4px;

float:left;

float:๘left;๙

rgin:5px;

rgin:5px;๙

padding:05e!iortant;

padding:05๓e!ำiortant;

border-raທdius:5px;

border-radius:๘5px;

text-align:๘center;

text-ๅalign:center;๙

}

ileirong-ullia{

lor:#fff;

}