/*初始化标签样式*/
*{word-break:break-all;
word-wrap: break-word;
word-break: normal;
}
div,form,margin,padding,p{margin:0px; padding:0px;}
ul,li,dl,dt,dd,ol{margin:0px; padding:0px; font-size:12px; list-style-type:none; font-family:Arial, Helvetica, sans-serif;}
h1,h2,h3,h4,h5,h6{ margin:0px; padding:0px; font-size:12px; font-weight:normal; font-family:Arial, Helvetica, sans-serif;}
.clear{clear:both; font-size:1px; width:0px; height:0px; visibility:hidden;}

.overflowtxt{           /*隐藏超出宽度的文字，IE下可加"..." 要把相应的标签设为区块元素*/
	text-overflow:ellipsis;
	white-space:nowrap;
	overflow:hidden;
	}