CSS is an abbreviation of the English Cascading Style Sheets (Single), it is a style for performance such as HTML or XML file. DIV element is used to provide structure and background elements chunk of the contents of the (block-level) within an HTML document. Between the start and end tags of DIV are used to form the block, which contains the characteristics of the elements by the property to control or to be controlled by the use of style sheets to format the block. CSS + DIV website design advantages and problems XHTM international standard design chaussure new balance homme language advocacy website, website design because of the basic characteristics of the language has XHTML web design, CSS + DIV model has certain advantages, but at the moment in the construction site application of CSS + DIV mode there are some problems. Article website technology and design personnel experience, from the Nike tn application point of view, the advantages and problems of CSS + DIV website design are summarized as follows: the design advantages First of all, the great advantage of CSS performance in a simple code for a large site , you can save a lot of tn requin bandwidth, but we all know, like clean code (its real significance lies in effective keywords accounted for the proportion of the total code tn nike france of the web page), crafted website using web standards CSS + DIV has certain advantages of search engine friendly . Secondly, the production site makes it relatively simple, and many problems only need to change the CSS without the need to change, thereby reducing the cost of the