how to make box centered in css

ArticleDirectory 1. dialog box about pure CSS bubble implementation 2. "character method" and "border method" Iii. Advanced applications of border Method Iv. Description of the border Method 5. Use css3 to implement a bubble Style dialog box Vi. Conclusion From http://www.zhangxinxu.com by zhangxinxuAddress: http://www.zhangxinxu.co

The CheckBox checkbox is an HTML element that may be used by every site, but most people do not give them a style, so they look the same on most sites. Why not set the checkbox in your site to a different style and even make it look nothing like a check box. In this tutorial, we'll create 5 different selection boxes that you can use on your site. First, you need to add a section of

The style of the check box control for a checkbox in a pure CSS settingCheckboxCheckboxes are HTML elements that may be used by every Web site, but most people don't style them, so on most sites they look the same. Why not put a different style in your site's Checkbox settings and even make it look like a check box.In this tutorial, we will create 5 different sel

are parsed to true or false. It contains not only min-width,device-height,orientation these commonly used media functions, but also supports and,not,only logical operators and the use of commas to separate lists. This makes it possible to make a variety of complex query conditions.Four: Display:inline-box there are extra gapsThe problem that came up a few days ago, like the following,HTML code:1 DivID= "wr

the remaining space is at the top; Center free space allocated evenly, half above, half below; Baseline all boxes are arranged along their baseline, and the remaining space can be previously available; Stretch height of each box is adjusted to fit the height of the parent box body {display:box; box-orient:horizontal;width:400px; } #box1 {

One, "margin: Margin"1. Write only a value indicating that the margin around is a specified value2. Write two values, the first number is the top and bottom margin, the second value is left and right margin3. Write three values, representing the top, right, and bottom three directions, left default equals right4. Write four values, indicating top, right, bottom, leftThe top, right, bottom, and left margins are also set by using the following four separate properties:Margin-topMargin-rightMargin-

margin of IE6 doubles.The W3C defines the flat box mode as follows: 　　Change our thinkingThe traditional front-end webpage design is like this: according to requirements, we should first consider the dominant colors, types of images to be used, fonts and colors, and so on, then we can use Photoshop and other software to draw them freely. Finally, we can cut them into small images. We can't design HTML to generate pages freely. After

This article mainly introduces some CSS checkbox check box style code share, for some simple page control design, need friends can refer to the next The checkbox check box is an HTML element that may be used by every Web site, but most people don't style them, so on most sites they look the same. Why not set a checkbox in your site to a different style, or even

Since my tutorial "CSS Box mode detailed" published, has been the praise and support of netizens, today, in response to the request of users, but also in order to thank the support of netizens, I will launch a sequel tutorial to deepen your understanding of CSS box mode. This tutorial is for readers or div-typesetting

encounters the margin of another element, it also merges:Have floatingPadding are independent of each other;Vertical/horizontal margin on each individual3. Inline element MergingInline elements: arranged horizontally, one line is not automatically arranged to the next line,Margin: Independent in horizontal direction, non-consolidated, not valid in vertical direction.Padding: Independent in horizontal direction, valid in vertical direction without occupying page space (i.e. the Padding of the up

Several error-prone css box model details-jerrylsxu css is one of the skills required by the front-end. Box Model ,: Generally, it is border, margin, padding, and content. The concept is quite understandable. However, when the box model is used with other attributes, it ma

inline element feature .div{ Display:inline;} ...... Inline element Features:A, and other elements are on one line;b, the height of the element, the width and the top and bottom margins are not set ;c, the width of the element is the width of the text or Picture it contains, cannot be changed .4. Element classification--inline block elementsInline block elements (inline-block) are the characteristics of both inline elements and block elements.The code Display:inline-block is to set the elem

In a standard flow, a block-level element automatically stretches in the horizontal direction until the bounds of the element that contains it, and in the vertical direction and the sibling elements are arranged sequentially, not side-by. Block-level elements behave differently when you use the Float method. There is a float property in the CSS, which defaults to none, which is usually the case with standard flow. If you set the value of the float pro