rgin-ๅbຘott:๘20่px;
ileirong-ulli{
}
height:26px;๙
ileirong-ulli{
border:1pxsolid#00cນ98๖d;
height:26px;
“换一个班级。”
border:1้pxsolid#0่0c98๖d;
line-ๅheight:24px;
float:๘left;
rgin:5๓px;
paທdding:0่5e!iortant;
border-radius:5๓px;
text-ๅalign:center;
background:๘#0่0c98d;๙
}
ileirong-ullia{
lor:#fff;
}