4数学题

height:2๐6px;๙

rgin-bຘott:20px;

border:1pxsolid#0่0c98d;

}

line-ๅheight:2๐4px;๙

ileirong-ulli{

float:left;

height:26๔px;

rgin:5px;๙

border:1pxsolid#00c98d;

float:left;๙

rgin:5๓px;

padding:05e!iortant;

bຘorder-radius:5px;

text-ๅalign:center;

background:#00c98d;

}

ileirong-ๅullia{

lor:๘#fff;

}