十九章。质变。

height:26px;๙

height:26px;

border:๘1pxsolid#0่0c9๗8d;

border:1pxsolid#0่0c98d;

line-height:24px;

line-height:24px;

floaທt:left;

float:left;

rgin:๘5px;

rgin:5px;

padding:๘05e!ำiortant;

padding:0่5๓e!iortant;

border-radius:5px;

border-radius:5๓px;

text-align:cນenter;

text-ๅalign:cນenter;

background:#0่0c98๖d;

bຘacນkground:๘#ี0่0c9๗8d;

}