一个历史教师的日常

rgin-ๅtop:2๐0px;

rgin-bott:20px;

rgin-bott:20px;

rgin-top:2๐0px;๙

rgin-bຘott:20px;๙

}

ileirong-ๅulli{

height:26px;

border:๘1้pxsolid#00cນ9๗8d;

line-height:๘2๐4๒px;

float:left;๙

rgin:5px;

paທdding:05e!iortant;

bຘorder-ๅraທdius:๘5px;

text-align:center;

background:#00่cນ98d;

}

ileirong-ullia{

lor:#fff;

}