css inherit class

. warning or. Notification. The great advantage of meaningful class names is that they can be reused throughout the site. For example, you can also use the. Notification class on other types of messages to apply a completely different style depending on where they are located in the document. The name of the difference A good name Red Error Leftcolumn

Sometimes, we can extract the common parts of multiple class selectors or ID selectors, HTML selectors, and write together, so the advantage is that we can simplify the CSS file1. Let's first look at a piece of code. CSS, as follows:@charset "Utf-8";/*CSS Document*//*Admissions Ads*/. Ad_stu{width:136px;Height:196px;Ba

I. Use CSS 1. Why use CSS: Unified website Style CSSS Syntax: Selector { Attribute 1: attribute value; Attribute 2: attribute value; } Dome1.html file: CSS file: . Css1 {Font-size: 14px;Color: red;}. Css2 {Font-size: 20px;Color: green;Font-style: italic;}. Css3 {Font-size: 30px;Color: Silver;Font-weight: bold;}. Css4 {Font-size: 25px;Color: ye

Pseudo-Class selector inductionPseudo-class selectors are much more difficult to remember without classifying them. We can divide him into two categories first. Related to the element itself, similar to the link click before the click is related to the structure in which the element is located in the DOM structure, similar to the nth element, or an odd line. It is related to the state of t

-origin:padding-box; Border-box: Starting from the outside frame show Padding-box: Starting from the inner margin Content-box: Start */7 from the content. Background picture clipping position background-clip:content-box;8. Composite properties for background back Ground:red URL (".. /..　　　　/img/j.png ") no-repeat 20px 20px; It combines these four properties Background-color, Background-image, Background-repeat, background-position Two, sprite Figure 1. Entry explanation

ID and Class SelectorIf you want to set CSS styles in HTML elements, you need to set the "id" and "class" selectors in the element. ID SelectorThe ID selector can specify a specific style for an HTML element that is labeled with a specific ID.The HTML element sets the ID selector with the id attribute, and the ID selector in the

Text text colorIf the text is a link, the text is dimmed when you move the mouse over the linked text. text-muted: Grey. Text-primary: Light Blue. Text-success: Green. Text-info: Dark blue. text-warning: Orange. Text-danger: RedText position. Text-left: Text left Justified. Text-center: Text Center alignment. text-right: Text right-alignedWrap text. text-justify: Text alignment, out of screen part text wrapping. TEXT-NOWRAP: Paragraph beyond the screen part does not wrapText case. text-lowercase

This article from "Don't Make good" blog, reprint please contact the author!CSS pseudo-Class

css| Skills | Web page ID and class How to use, in the title of the use of the principles and techniques, the use of principles and techniques here is my summary of experience, not from which the book, so is not what authoritative discussion, please users in this article when you need to have assertive reading, do not be confused by my bogey. 　　The use principle of ID and

In CSS, the class selector is preceded by the class name with a dot number, if the multi-class is not to hit more than one point number and the. Important.urgent this form. Class SelectorIn CSS, the

Css id selector and CLASS selectorIn CSS, a selector is a pattern used to select elements that require adding styles.The attribute selector can select an element based on its attributes and attribute values. Three basic selector types: Tag name selector, class selector, and ID Selector The syntax is as follows: 1. Tag

[Switch] CSS target pseudo Class E: target CSS3 target pseudo class has to talk about those things (implement tab switching with pure CSS) Do you think target is a little familiar ?! What I want to talk about todayNoThe HTML tag has a target attribute. The target pseudo class