body,ul,ol,li,p,h4{margin: 0;padding: 0;}
html11 { 
        -webkit-filter: grayscale(100%); 
        -moz-filter: grayscale(100%); 
        -ms-filter: grayscale(100%); 
        -o-filter: grayscale(100%); 
        filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);  
        _filter:none; 
    } 
img{border:none;}
ul,ol{list-style: none;}

.clearfix:after{
	clear: both;
	display: block;
	visibility: hidden;
	height: 0;
	line-height: 0;
	content: "";}
.wrap{
	width: 1100px;
	margin:0 auto;}

*{
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	box-sizing:border-box;}
table{
	border-collapse:collapse; 
	border: 1px solid !important;}

table td{
	border: 1px solid #aaa !important;}