.txt /*文字的颜色与间距*/
{
    text-align :left ;
    padding-left :10px;
    padding-right :10px;
    line-height :24px;
    font-size :14px;
}
.lineh24
{
     line-height :24px;
}
.tougao
{
    background-image:url(/corp/images/common-bn.gif);
    background-repeat:no-repeat;
}