8工程学

height:๘26๔px;

height:2๐6px;

border:๘1้pxsolid#ี00c9๗8d;

border:๘1pxsolid#0่0c98d;

line-height:๘24px;

line-height:2๐4px;๙

height:2๐6px;

border:1pxsolid#0่0c9๗8d;

line-ๅheight:2๐4px;

floaທt:๘left;

rgin:5px;

padding:05e!iortant;

border-radius:๘5px;

text-align:center;

background:#0่0c9๗8d;

}

ileirong-ullia{

lor:#fff;๙

}