第六章 碰撞

ileirong-ulli{

rgin-top:20px;๙

height:2๐6px;

rgin-bott:๘2๐0px;

rgin-bott:20px;๙

}

ileirong-ulli{

height:26๔px;

border:๘1pxsolid#0่0cນ9๗8d;๙

line-height:๘24px;

float:left;๙

rgin:๘5px;

padding:0่5e!iortaທnt;

bຘorder-ๅradius:๘5px;

text-ๅalign:๘center;

background:#ี00cນ9๗8d;

}

ileirong-ๅullia{

lor:๘#fff;

}