html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, code,
del, dfn, em, img, q, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
caption, tbody, tfoot, thead, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: inherit;
  font-style: inherit;
  font-size: 100%;
  font-family: inherit;
  vertical-align: baseline;
}
ul, li {list-style:none;}
h1,h2,h3,h4,h5,h6 {font-size:13px; font-weight:bold; color: #111;}
a img { border: none; }
h1 img, h2 img, h3 img, h4 img, h5 img, h6 img {margin: 0;}

/* Tables */
table { border-spacing: 0; }
caption, th, td { text-align: left; font-weight: normal; }
table, td, th { vertical-align: middle; }

/* Remove possible quote marks (") from <q>, <blockquote>. */
blockquote:before, blockquote:after, q:before, q:after { content: ""; }
blockquote, q { quotes: "" ""; }

/* ¸¡¶¯£¬Çå³ý¸¡¶¯£¬ä¯ÀÀÆ÷¼æÈÝ */
.clearfix:after, .container:after{content: "."; display: block; height: 0; clear: both; visibility: hidden;}
.clearfix, .container{display: inline-block;}
* html .clearfix, * html .container{height: 1%;}
.clearfix, .container{display: block;}
.left{float:left;display:inline;}
.right{float:right;display:inline;}
.left_img{float: left; margin: 0 1em 1em 0; padding: 0; }
.right_img{float: right; margin: 0 0 1em 1em; padding:1px; }
.clear{clear:both; height:0; line-height:0;}