margin: 0 auto;
This is important because without the 100px width I have defined the browser will not be able to render the left and right margins needed to center the yellow box. When one value is specified it applies the same margin to all four sides.
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Ví dụ mình có 2 thẻ.
. Center on the container. Un único valor aplicará para todos los cuatro lados. Margin0 auto在不同场景下生效条件如下 块级元素给定要居中的块级元素的宽度 行内元素①设置displayblock②给定要居中的行内元素的宽度行内元素设置成块级元素后可以对其宽高进行设置 行内块元素设置displayblock.
In most cases a value of auto will be equivalent to a value of 0 which is the initial value for each margin property or else whatever space is available on that side of the element. Margin là thuộc tính để canh lề cho thành phần. If the margin property has four values.
10px 5px 15px 20px. 앞에는 어떤 문자도 선행되어서는 안되며 선언 또한 정확해야 한다. What Happens to Vertical Margins With The Value auto.
If you want to align inline elements you can just put text-align. Specifying auto tells the browser to automatically determine the left and right margins equally. 0 auto the topbottom margin is 0 and the leftright margin is auto Where auto means that the left and right margin are automatically set by the browser based on the container to make element centered.
On Jun 14 2016. Its the same as. However auto is handy for horizontal centering.
Specifying 0 tells the browser to set the top and bottom margin to 0. What is the meaning of. Its because images are Inline-blocks if you do this it should work.
El primer valor para arriba y abajo el segundo valor para izquierda y. Significa que o browser dará uma margem automática para todos os lados. The margin property sets the margins for an element and is a shorthand property for the following properties.
0 auto là căn trên dưới 0 2 bên auto 2 bên auto thường để cho cái thành phần đó nằm vào giữa. 1 DocType 선언 문제. A margem automática não irá funcionar em todas as ocasiões pois ela precisa de uma lógica para funcionar.
Length - specifies a margin in px pt cm etc. Top margin is 10px. CSS has properties for specifying the margin for each side of an element.
When two values are specified the first margin applies to the top and bottom. A block elements width typically covers its containers when it is auto or 100 and hence a margin auto will be computed to 0px in such a case. Each value is a a or the keyword autoNegative values draw the element closer to its neighbors than it would be by default.
Auto in both top and bottom margins is always computed to 0px except for absolute elements. Por ejemplo puede usarse para centrar horizontalmente un elemento bloque. A value of auto basically tells the browser to define the margin for you.
Posting to the forum is only allowed for members with active accounts. The margin property may be specified using one two three or four values. A width of value auto will have 0px margins.
All the margin properties can have the following values. 몇 가지 문제들이 걸리면 이럴 수 있는데. Auto - the browser calculates the margin.
Margin0 auto가 중앙정렬이 되지 않는 경우가 있다. 폭의 연산이 불가능하면 가운데 정렬을 할 수 없다. Centrará el div horizontalmente.
0 auto is shorthand for setting the top and bottom margins to zero and the left and right margins to auto. - specifies a margin in of the width of the containing element. Auto auto es reemplazado por algún valor apropiado.
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