reset.css

@charset "utf-8";
/* CSS Document */

/*reset.css*/
body, div, dl, dt, dd, ul, ol, li,
h1, h2, h3, h4, h5, h6, pre, code,
form, fieldset, legend, input, button,
textarea, p, blockquote, th, td                             {margin:0;padding:0;}

fieldset, img                                               {border:0;}
/* remember to define focus styles! */
:focus                                                      {outline:0;}    /*去除获得焦点元素的外边框*/
address, caption, cite, code, dfn,em, strong, th, var, optgroup  {font-style:normal;font-weight:normal;}
h1, h2, h3, h4, h5, h6                                      {font-size: 100%;font-weight: normal;}
abbr, acronym                                               {border: 0;font-variant: normal;}
input, button, textarea,select, optgroup, option            {font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;}
code, kbd, samp, tt                                         {font-size:100%;}
/*@purpose To enable resizing for IE */
/*@branch For IE6-Win, IE7-Win */
input, button, textarea, select                             {*font-size:100%;}
body                                                        {line-height:1.5;}
ol, ul                                                      {list-style:none;}
/* tables still need 'cellspacing="0"' in the markup */
table                                                       {border-collapse:collapse;border-spacing:0;}
caption, th                                                 {text-align:left;}
sup, sub                                                    {font-size:100%;vertical-align:baseline;}
/* remember to highlight anchors and inserts somehow! */
:link, :visited , ins                                       {text-decoration:none;}
blockquote, q                                               {quotes:none;}
blockquote:before, blockquote:after,q:before, q:after       {content: '';content:none;}

/*layout.css*/
.clearfix:after     		  {content:".";display:block;height:0;line-height:0;font-size:0;overflow:hidden;visibility:hidden;clear:both;}
.clearfix                         {*zoom:1;*display:table}
.clearboth                        {clear:both}

.b				  {font-weight:bold;}