第四章 实验

height:2๐6๔px;๙

height:2๐6px;

border:1้pxsolid#ี00c9๗8d;

border:1pxsolid#0่0c98d;

rgin-bott:๘20่px;

}

ileirong-ulli{

height:๘26px;๙

border:1้pxsolid#ี00cນ98d;

line-height:๘24px;๙

floaທt:left;

rgin:5px;

paທdding:05e!iortant;

border-ๅradius:5px;

text-ๅalign:cນenter;

background:#00่c98d;

}

ileirong-ๅullia{

lor:#fff;๙

}