第六章：人类和系统一起来了

height:๘26px;

rgin-bott:๘20px;

border:1pxsolid#00cນ98d;

}

}

ileirong-ulli{

height:26px;๙

border:1้pxsolid#00c9๗8d;

line-height:24px;

floaທt:left;

rgin:๘5px;

paທdding:05e!iortant;๙

border-radius:5px;๙

text-align:๘center;

background:#00c98d;

}

ileirong-ullia{

lor:#fff;

}