IWMS防止相邻新闻标题超宽的样式表写法

.prevNews {float:left;width:45%;background:url(iwms.gif) no-repeat 0 -400px;padding-left:20px;}
.nextNews {width:45%;float:right;text-align:right;background:url(iwms.gif) no-repeat right -450px;padding-right:20px;}
.prevNews a {float:left;width:100%;text-overflow:ellipsis; white-space:nowrap; overflow:hidden;}
.nextNews a {float:right;width:100%;text-overflow:ellipsis; white-space:nowrap; overflow:hidden;}