第六章 挑战

height:2๐6px;๙

height:26px;

border:1้pxsolid#ี00c9๗8d;

bຘorder:1pxsolid#00cນ98d;๙

rgin-bott:๘20px;

}

ileirong-ulli{

height:26px;

border:1้pxsolid#ี00c98d;

line-height:๘24px;

floaທt:left;

rgin:5px;

paທdding:๘05e!ำiortant;๙

border-radius:5px;๙

text-aທlign:center;๙

background:#ี00่c98๖d;

}

ileirong-ulliaທ{

lor:#ีfff;๙

}