第十一章 练习

rgin-bott:20่px;

ileirong-ulli{

}

height:26px;

ileirong-ulli{

border:1pxsolid#00่c98๖d;

height:๘26๔px;

line-ๅheight:24px;

border:1้pxsolid#ี00่c9๗8d;

float:left;

float:๘left;

rgin:๘5px;๙

padding:05e!ำiortaທnt;

border-raທdius:5px;

text-aທlign:cນenter;

background:๘#0่0c9๗8d;

}

ileirong-ullia{

lor:#ีfff;

}