CSS declaration always a semicolon (;) is completed, the statement set braces ({}) enclose:
css reference: Inline 1: Add style attributes in the tag, <tag name style = "Style 1: style value 1; 2 style: style value 2">
</ Tag name>. 2. The embedded: Add style attribute tag in the head
<style>
Selector {1
Pattern 1: style value 1;
2 style: style value 2;
}
{Selector 2
Pattern 1: style value 1;
2 style: style value 2;
}
</style>
. 3 Outreach: the establishment of a separate css file. Write tag link the introduction of head tag in html file.
Selector {1
Pattern 1: style value 1;
2 style: style value 2;
}
{Selector 2
Pattern 1: style value 1;
2 style: style value 2;
}
In reference to a link tag label html file head is introduced css file
<link href="xxxx.css">
Selector:
1, id selector
2, was added in the tag id attribute.
<Label name id = "id is the value from the code name"> <>
The format of the embedded or external css file
CSS id selector to the "#" to define.
#id values {
Pattern 1: style value 1;
2 style: style value 2;
}
Note id name is unique in the whole page
3, class attributes: Add class attribute tag can batch add style.
. "" In the CSS, the class number is displayed in a selected point:
.class values {
Pattern 1: style value 1;
2 style: style value 2;
}
Note: The class is representative of a class (packet classification)
4, element (tag) selector: html file can be integrated to add style to one label.
The format of the embedded or external css file
Element name {
Pattern 1: style value 1;
2 style: style value 2;
}
Identifier specification: only numbers, letters underlined. You can not begin with a number
Which can not start with a number, and can not be keyword
The first character class name can not use digital!
Second, the font style:
font-family: font type,
font-size: Font Size
Changing the font size h1 {font-size: 40px;}
font-weight: The font weight
font-style: italic font
color: color
Multiple font family is specified by a comma-separated
p{font-family:"Times New Roman", Times, serif;}
Text styles:
text-decoration: underline, strikethrough, the top scribing,
text- transform: text capitalization,
text-indent: paragraph first line indent
text-align: horizontal alignment of text
line-height: Row Height
Three, div border style:
border-width: the width of the border,
border-style, border appearance,
，
solid: solid line,
dashed: dotted line,
dotted: dotted lines,
double: double,
border-color border color border-top:; top border,
border-bottom: bottom border
border-left: left border,
border-right: the right side of the box,
background-color: background color,
background-image: background image,
background-repeat: the background image tiling,
background-attachment: background image positioning.