BASE.CSS (Reset browser default style)

@CharSet "Utf-8" ;/*@ Name: base@ function: Reset browser Default style * // * Prevents users from customizing the effect of the background color on the Web page, adding lets users customize the font * /HTML {color:black;  background:White; }/ * The internal and external margins often make different browser styles behave differently * /Body,Div,DL,DT,DD,ul,ol,Li,H1,H2,H3,h4,h5,h6,Pre,Code,form,fieldset,legend,input,textarea,P,blockquote,th,TD,HR,Button,article,aside,Details,figcaption, Figure,Footer,Header,Hgroup,Menu,nav, Section {margin:0;  padding:0; }/ * Note that the form element does not inherit the parent font's problem * /Body,Button,input,Select,textarea {font:px simsun,tahoma,arial,sans-serif;} input,Select,textarea {font-size:%;} / * Remove the margins from each table cell and make the edges overlap * /Table {border-collapse:collapse;  border-spacing:0; }/ * IE bug fixed:th does not inherit text-align*/th {text-align:inherit;} / * Remove default Border * /fieldset,img {border:none;} /* IE6 7 8 (q) bug shown as in-line performance */iframe {display:block;} / * Remove the border of this element under Firefox * /abbr,acronym {border:none;  font-variant:normal; }/ * Consistent del style * /del {text-decoration:line-through;} Address,caption,cite,Code,DFN,em,th,var {font-style:normal;  font-weight:$; }/ * Remove the identification before the list, Li will inherit * /ol,ul {list-style:none;} / * Alignment is the most important factor in typography, don't let anything be centered * /caption,th {text-align:left;} / * from Yahoo, so that the title is customized to adapt to multiple system applications * /H1,H2,H3,h4,h5,h6 {font-size:%;  font-weight:$; }Q: Before,Q: After {content:';} /* Uniform superscript and subscript */Sub,sup {font-size:%;  line-height:0;  position:relative;  vertical-align:baseline; }sup {top:-0.5em;} Sub {bottom:-0.25em;} / * Let the link show the underline in the hover state * /a: Hover {text-decoration:underline;} / * The underline is not displayed by default, keeping the page concise * /ins,a {text-decoration:none;} / * ie6,7 focus point line removal * /a: Focus,*: Focus {outline:none;} / * Clear float * /. Clearfix: Before,. Clearfix: After {content:"";  display:table; }. Clearfix: After {clear:both;  overflow:hidden; }. Clearfix {zoom:1; / * for IE6 IE7 * / }. Clear{clear:both;  Display:block;  Overflow:hidden;  height:0;  line-height:0;  font-size:0; }/ * Set display and hide, usually used with JS */. Hide {display:none !important;  Visibility:hidden; }. Block {display:block !important;} / * Set inline to reduce the bug caused by the float * /. FL {float:left;  display:inline; }. Fr {float:right;  display:inline; } 

BASE.CSS (Reset browser default style)