第10章 了解

}

rgin-top:20px;

ileirong-ulli{

rgin-bott:๘20px;

height:2๐6px;

}

border:1pxsolid#00่c98๖d;

ileirong-ulli{

line-height:2๐4px;

height:26๔px;๙

float:left;

rgin:5๓px;๙

padding:05๓e!iortant;

border-raທdius:5๓px;๙

text-align:center;

baທckground:#00่c98๖d;

}

ileirong-ulliaທ{

lor:#fff;๙

}