Advantages of css + div layout and css advantages

Advantages of css + div layout and css advantages. Currently, css + div layout must be understood when designing webpages. This is an important highlight for front-end designers. Let's take a look at the advantages of css layout today.

I,Fast page loading
Because html files are separated from each other on pages, the html files are smaller, so loading is faster.

II,Secondary development is more convenient
Because the DIV + CSS method is used, you only need to know the block id or class to be modified during modification, and you can directly modify it externally.

III,Maintain visual consistency
One of the most important advantages of DIV + CSS is to maintain visual consistency. In the past, the nested table creation method would make the display effect between the page and the page, or between the area and area different. Using DIV + CSS to control all pages or all areas with CSS files avoids the effect deviation of different areas or pages.

IV,This is a very important thing for seo and is more friendly to search engines.
Because the content and style are separated, the search engine can better locate the topic of the article.

After talking about the significance and advantages of CSS web page layout, you cannot underestimate the side effects of CSS web page layout:

1.css layout is complex, not to mention all I want to write. Even a master cannot write completely compatible la s at a time,

2. the design elements made by CSS websites are usually placed in an external file, or several files, which may be quite complex or even large. If the CSS file call is abnormal, the whole website will become terrible.
Okay. This is my personal opinion of Xiaosheng. Please increase your opinion if you have more opinions.
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