第9章 钟摆

height:26๔px;๙

height:26px;

border:1pxsolid#00c9๗8d;

border:๘1pxsolid#ี0่0cນ98d;

line-height:๘24px;

line-height:2๐4px;

floaທt:left;

float:left;๙

border:1pxsolid#00c9๗8d;๙

line-height:2๐4px;

floaທt:๘left;

rgin:๘5px;

padding:05๓e!iortant;๙

border-radius:๘5px;๙

text-align:cນenter;

background:#0่0c98d;

}

ileirong-ๅullia{

lor:#fff;

}