body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,
form,fieldset,input,textarea,p,blockquote,th,td {
padding: 0;
margin: 0;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
fieldset,img {
border: 0; padding:0px; margin:0px;
}
address,caption,cite,code,dfn,em,strong,th,var {
font-weight: normal;
font-style: normal;
}
ol,ul {
list-style: none;
}
caption,th {
text-align: left;
}
h1,h2,h3,h4,h5,h6 {
font-weight: normal;
font-size: 100%;
}
q:before,q:after {
content:'';
}
abbr,acronym { border: 0;
}

/* ------------------    begin  清浮动 （目前最好的方法） --------------- */
.clearfix:after {
	content: "\0020";
	display: block;
	clear: both;
	visibility: hidden;
	line-height: 0;
	height: 0;
}

.clearfix {
	display: inline-block;
}

html[xmlns] .clearfix {
	display: block;
}

* html .clearfix {
	height: 1%;
}