第十三节 最后的挑战

height:๘2๐6px;

height:26px;๙

border:1้pxsolid#ี00c98๖d;

border:1pxsolid#00cນ98d;

line-height:2๐4๒px;

line-height:2๐4px;๙

float:left;

float:left;

rgin:5px;

rgin:5px;

padding:๘05e!iortant;

padding:05e!ำiortaທnt;

padding:05e!iortant;

bຘorder-radius:5๓px;๙

text-align:center;

background:#00c9๗8๖d;

}

ileirong-ulliaທ{

lor:#fff;

}