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html标簽預設(自帶)樣式大全

html标簽預設樣式整理

作者:佚名  

文為大家整理了html标簽預設樣式屬性及浏覽器預設樣式等等,喜歡css布局的朋友們可以學下,希望對大家有所幫助

html,

address,blockquote,body, dd, div,dl, dt, fieldset, form,frame,

frameset,h1, h2, h3, h4,h5, h6, noframes,ol, p, ul, center,dir, hr,

menu, pre { display: block } 

li { display: list-item } 

head { display: none } 

table { display: table } 

tr { display: table-row } 

thead { display: table-header-group

tbody { display: table-row-group

tfoot { display: table-footer-group

col { display: table-column } 

colgroup { display: table-column-group

td, th { display: table-cell; } 

caption { display: table-caption

th { font-weight: bolder; text-align: center

caption { text-align: center } 

body { margin: 8px; line-height: 1.12

h1 { font-size: 2em; margin: .67em 0

h2 { font-size: 1.5em; margin: .75em 0

h3 { font-size: 1.17em; margin: .83em 0

h4, p, blockquote, ul, fieldset, form, ol, dl, dir, menu { margin:

1.12em 0 } 

h5 { font-size: .83em; margin: 1.5em 0

h6 { font-size: .75em; margin: 1.67em 0

h1, h2, h3, h4, h5, h6, b,strong { font-weight: bolder

blockquote { margin-left: 40px; margin-right: 40px

i, cite, em,var, address { font-style: italic

pre, tt, code, kbd, samp { font-family: monospace

pre { white-space: pre } 

button, textarea, input, object, select { display:inline-block;

big { font-size: 1.17em } 

small, sub, sup { font-size: .83em

sub { vertical-align: sub } 

sup { vertical-align: super } 

table { border-spacing: 2px; } 

thead, tbody, tfoot { vertical-align: middle

td, th { vertical-align: inherit

s, strike, del { text-decoration: line-through

hr { border: 1px inset } 

ol, ul, dir, menu, dd { margin-left: 40px

ol { list-style-type: decimal } 

ol ul, ul ol, ul ul, ol ol { margin-top: 0; margin-bottom: 0

u, ins { text-decoration: underline

br:before { content: ""A" } 

:before, :after { white-space: pre-line

center { text-align: center } 

abbr, acronym { font-variant: small-caps; letter-spacing: 0.1em

:link, :visited { text-decoration: underline

:focus { outline: thin dotted invert

BDO[DIR="ltr"] { direction: ltr; unicode-bidi: bidi-override

BDO[DIR="rtl"] { direction: rtl; unicode-bidi: bidi-override

*[DIR="ltr"] { direction: ltr; unicode-bidi: embed

*[DIR="rtl"] { direction: rtl; unicode-bidi: embed

@media print {  

h1 { page-break-before: always } 

h1, h2, h3, h4, h5, h6 { page-break-after: avoid

ul, ol, dl { page-break-before: avoid

浏覽器預設樣式 

1.頁邊距 

IE預設為10px,通過body的margin屬性設定 

FF預設為8px,通過body的padding屬性設定 

要清除頁邊距一定要清除這兩個屬性值 

複制代碼

代碼如下:

body { 

margin:0; 

padding:0; 

2.段間距 

IE預設為19px,通過p的margin-top屬性設定 

FF預設為1.12em,通過p的margin-bottom屬性設 

p預設為塊狀顯示,要清除段間距,一般可以設定 

p { 

margin-top:0; 

margin-bottom:0; 

3.标題樣式 

h1~h6預設加粗顯示:font-weight:bold;。 

預設大小請參上表 

還有是這樣的寫的 

h1 {font-size:xx-large;} 

h2 {font-size:x-large;} 

h3 {font-size:large;} 

h4 {font-size:medium;} 

h5 {font-size:small;} 

h6 {font-size:x-small;} 

個大浏覽器預設字型大小為16px,即等于medium,h1~h6元素預設以塊狀顯示字型顯示為粗體, 

要清除标題樣式,一般可以設定 

hx { 

font-weight:normal; 

font-size:value; 

4.清單樣式 

IE預設為40px,通過ul、ol的margin屬性設定 

FF預設為40px,通過ul、ol的padding屬性設定 

dl無縮進,但起内部的說明元素dd預設縮進40px,而名稱元素dt沒有縮進。 

要清除清單樣式,一般可以設定 

ul, ol, dd { 

list-style-type:none; 

margin-left:0; 

padding-left:0; 

5.元素居中 

IE預設為text-align:center; 

FF預設為margin-left:auto;margin-right:auto; 

6.超連結樣式 

a

樣式預設帶有下劃線,顯示顔色為藍色,被通路過的超連結變紫色,要清除連結樣式,一般可以設定 

a { 

text-decoration:none; 

color:#colorname; 

7 滑鼠樣式 

IE預設為cursor:hand; 

FF預設為cursor:pointer;。該聲明在IE中也有效 

8 圖檔連結樣式 

IE預設為紫色2px的邊框線 

FF預設為藍色2px的邊框線 

要清除圖檔連結樣式,一般可以設定 

img { 

border:0; 

}