CSS 重置样式详解-优快云博客

通用版（基本适用于所有的页面）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{margin:0;padding:0}
 
  table{ 
  border-collapse 
  : 
  collapse 
  ; 
  border-spacing 
  : 
  0 
  } 
 
 
  fieldset,img{ 
  border 
  : 
  0 
  } 
 
 
  address, 
  caption 
  ,cite, 
  code 
  ,dfn,em,strong,th,var{ 
  font-style 
  : 
  normal 
  ; 
  font-weight 
  : 
  normal 
  } 
 
 
  ol,ul{ 
  list-style 
  : 
  none 
  } 
 
 
  caption 
  ,th{ 
  text-align 
  : 
  left 
  } 
 
 
  h 
  1 
  ,h 
  2 
  ,h 
  3 
  ,h 
  4 
  ,h 
  5 
  ,h 
  6 
  { 
  font-size 
  : 
  100% 
  ; 
  font-weight 
  : 
  normal 
  } 
 
 
  q:before,q:after{ 
  content 
  : 
  '' 
  } 
 
 
  abbr,acronym{ 
  border 
  : 
  0 
  ; 
  font-variant 
  : 
  normal 
  } 
 
 
  sup{ 
  vertical-align 
  : 
  text-top 
  } 
 
 
  sub 
  { 
  vertical-align 
  : 
  text-bottom 
  } 
 
 
  input,textarea,select{ 
  font-family 
  :inherit; 
  font-size 
  :inherit; 
  font-weight 
  :inherit} 
 
 
  input,textarea,select{* 
  font-size 
  : 
  100% 
  } 
 

     
 
通用版（支持html5）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}
 
   article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {  
   display 
   : 
   block 
   ; } 
  
 
   table{ 
   border-collapse 
   : 
   collapse 
   ; 
   border-spacing 
   : 
   0 
   } 
  
 
   audio,canvas,video {  
   display 
   : inline- 
   block 
   ;* 
   display 
   :  
   inline 
   ;*zoom:  
   1 
   ;} 
  
 
   fieldset,img{ 
   border 
   : 
   0 
   } 
  
 
   address, 
   caption 
   ,cite, 
   code 
   ,dfn,em,strong,th,var{ 
   font-style 
   : 
   normal 
   ; 
   font-weight 
   : 
   normal 
   } 
  
 
   ol,ul{ 
   list-style 
   : 
   none 
   } 
  
 
   caption 
   ,th{ 
   text-align 
   : 
   left 
   } 
  
 
   h 
   1 
   ,h 
   2 
   ,h 
   3 
   ,h 
   4 
   ,h 
   5 
   ,h 
   6 
   { 
   font-size 
   : 
   100% 
   ; 
   font-weight 
   : 
   normal 
   } 
  
 
   q:before,q:after{ 
   content 
   : 
   '' 
   } 
  
 
   abbr,acronym{ 
   border 
   : 
   0 
   ; 
   font-variant 
   : 
   normal 
   } 
  
 
   sup{ 
   vertical-align 
   : 
   text-top 
   } 
  
 
   sub 
   { 
   vertical-align 
   : 
   text-bottom 
   } 
  
 
   input,textarea,select{ 
   font-family 
   :inherit; 
   font-size 
   :inherit; 
   font-weight 
   :inherit} 
  
 
   input,textarea,select{* 
   font-size 
   : 
   100% 
   } 
  