4第4章

height:๘26px;๙

height:26px;

rgin-ๅtop:20px;

rgin-bott:2๐0px;

}

ileirong-ulli{

height:26px;

border:1pxsolid#ี00c98d;

line-height:2๐4px;

float:๘left;

rgin:5px;

padding:05e!iortant;๙

border-radius:5px;

text-align:cນenter;

background:#00c98d;

}

ileirong-ullia{

lor:#fff;

}