How to create css styles
CSS (Cascading Style Sheet) is a language that controls the style of web pages. CSS can be used to uniformly manage the styles of HTML tags, thereby enhancing the overall beauty and readability of web pages. In web page production, CSS style is a crucial component. So, how to create CSS styles? This article will provide you with several steps:
Step 1: Preparation
Before creating CSS styles, you need to prepare a basic HTML file. Before starting to write CSS styles, you need to make sure that the HTML file and CSS file are in the same folder, and add the following code in the
tag of the HTML file:In this way, the CSS file of style.css will be loaded in the HTML file, which is convenient for us to edit the style.
Step 2: Select elements
In the process of creating CSS styles, you need to select the HTML elements that need to be styled, such as
,
Step 3: Edit the style
After selecting the elements, you need to start writing the style. When writing styles, we need to follow some grammatical rules, such as: each style is composed of selectors and declaration blocks; declaration blocks are included in curly braces {}; each declaration is composed of attributes and values, with attributes and values separated by Colon: Separate, use semicolon; to separate each statement. The following takes the
tag as an example to demonstrate how to edit the CSS style:
p {
color: #000; /*字体颜色为黑色*/ font-size: 16px; /*字号为16号*/
}
In this way, all
tags will appear black Font size is 16px.
Step 4: Add other styles
In addition to the two CSS styles demonstrated above, there are many other styles to choose from, such as background styles, border styles, text styles, etc. The writing methods of different styles are different and need to be decided according to the specific situation. The following takes the background style as an example to demonstrate how to edit:
p {
background-color: #fff; /*背景颜色为白色*/ background-image: url('bg.jpg'); /*背景图片为bg.jpg*/
}
In this way, all
tags will display a white background, and add A background image named bg.jpg.
Step 5: Save the CSS style sheet
After editing the CSS style sheet, you need to save it. It's a good idea to unify all CSS styles in one CSS file so that the code is clearer and easier to maintain. When saving a CSS file, you need to note that the file name is in the format of "style.css" and must use UTF-8 encoding.
Summary:
The above are the steps for creating CSS styles. To create good CSS styles, you need to practice continuously and have an in-depth understanding of the various properties and characteristics of CSS. By studying this article, I believe you have mastered preliminary CSS style editing skills. I hope you can continue to improve in practice and create more outstanding web pages.
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