Detailed introduction to css common styles

font-family Set the font name

You can use multiple names, separated by commas, and the browser will use the available fonts in order

p { font-family:'宋体','黑体','Arial'; }

font-size Set the font size

length Use the length value to specify the text size, negative values ​​are not allowed

percentage Use the percentage to specify the text size, the percentage value is based on the size of the font in the parent object , negative values ​​are not allowed

p { font-size:14px;}

font-weight controls the font thickness

normal normal font, equivalent to the numerical value 400

bold bold, Equivalent to numeric value 700

100~900 Define characters from thin to thick

XML/HTML Code Copy content to the clipboard

1. p { font-weight:bold;}

font-style controls whether the font is tilted

normal specifies the text font style to be a normal font

italic specifies the text font style to be italic. For special fonts that are not designed with italics, if you want to use italic appearance, oblique will be used

oblique specification The text font style is an italic font, which artificially tilts the text instead of selecting the italics in the font

p { font-style: normal; }   
p { font-style: italic; }   
p { font-style: oblique; }

font (font style abbreviation)

例：   
p{   
font-style: italic;   
font-weight: bold;   
font-size: 14px;   
line-height: 22px;   
font-family:'宋体';   
}   

缩写后：   
p { font: italic bold 14px/22px '宋体'; }

color Text color

•English words, such as: red, yellow, green...

•Hexadecimal representation, starting with #, 6 hexadecimal Character or number combination, such as: #FFFFFF, #000000...

•RGB mode, red 0-255, green 0-255, blue 0-255, such as: RGB(120,33,234)

•RGBA mode, for example: RGBA(255,0,0,0.5), the last A represents 50% transparency

text-decoration Text decorative lines

none Default. Define standard text

underline Define a line under the text

overline Define a line over the text

line-through Define a line through the text

blink Define blinking text

h1 {text-decoration:overline;}   
h2 {text-decoration:line-through;}   
h3 {text-decoration:underline;}

text-shadow Text-shadow

h-shadow Required. The position of the horizontal shadow. Negative values ​​allowed

v-shadow Required. The position of the vertical shadow. Negative values ​​allowed

blur Optional. Blurred Distance

color Optional. Shadow color

h1{ text-shadow: 2px 2px 2px #ff0000;}

Width width : auto | length

Height height : auto | length

p { width:300px;}   
p { width:50%;}   
img { height:200px;}   
p { height:100px;}

Outer margin margin : auto | length

margin-top Set the top margin

margin-bottom Set the bottom margin

margin-left Set the left margin

margin-right Set the right margin

Abbreviation type:

margin: top margin right margin bottom margin left margin

margin: top and bottom margins left and right margins

margin: top margin, left and right margins, bottom margin

p { width:300px; height:100px; margin:10px;}   
p { width:300px; height:100px; margin:0 auto;}

Padding: length

padding-top Set the top padding

padding-bottom Set the bottom padding

padding-left Set the left padding

padding-right Set the right padding

p { width:300px; height:100px; padding:10px;}

Transparency opacity:

number value is a decimal between 0.0-1.0

Compatible with all browsers:

p{ filter:alpha(opacity=50); }  /* IE6-IE8 */   
p{ opacity:0.5; }  /* 现代浏览器 */

The above common css styles (shared) are all the content shared by the editor. I hope it can give you a reference, and I also hope that everyone will support the PHP Chinese website.

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