Screenshot showing the distance between the current position and previous position of the relative positioned blue block absolute positionĪn absolute value defines an element as positioned. When you apply a value of 100px to the top and left the property, it re-positions the element with a top distance of 100px starting from the top boundary and the left distance of 100px from the left boundary as shown below: As you may have guessed, they can be re-positioned using the top property. But, there’s more to the relative property. ![]() Screenshot showing the boundary of the relative positioned blue blockĪs seen in the image above, the first block occupies the total width (because it’s a block element). This means they are bounded by the space they occupy in the document. relative positionįor relative positioned elements, they retain their order in the document. However, properties like margin-* can be used on them, and just as we’ve seen few paragraphs above, such properties only push the element, thereby affecting the surrounding elements. If you apply such property as a style declaration, you would see nothing. This means properties like top cannot work on them. This is because they are placed according to the flow of a document, and they cannot leave that flow. Ironically, such elements are not seen as positioned elements. For such elements, they are placed as they are ordered in the document. The static property is the default position value for every element. ![]() Furthermore in this article, see what those position properties are, and how they behave. top as a positioning property behaves differently for the different position types. However, don’t be confused, if you use a margin-* property on a positioned block, it will still be pushed. The first image shows a positioned block using top and left while the second image shows a non-positioned block using margin-top and margin-left. These examples bring up the following summary: top and bottom are properties used for re-positioning elements, while margin-top and margin-bottom are used for pushing elements. Instead, it is pushed, thereby affecting the element after it. As you saw in the second block, the block isn’t re-positioned. But, properties like top cannot be used on non-positioned elements. This means properties like top, and bottom (which are used for positioning elements) can place the block without affecting its environment. In the first image, the first block is positioned. You’ll notice that the next block now has a reduced height as it has been pushed a little out of the container. Screenshot showing when one of the block shifts and disrupts the next oneAlong the same distance shift, the first block pushes the second block. As you may observe, the block below it is not affected. Screenshot showing one of the blocks positionedįor the above screenshot, the first block is positioned. For non-positioned elements, any position shift will affect the elements around them. The term position means that elements can have a position shift without affecting the surrounding elements. In CSS, some elements can be positioned and can not. When a value of 0 is applied, these properties may either place elements at the edge of the parent element or the edge of the viewport.īefore we get into the five position properties - static, relative, absolute, fixed and sticky - let’s look at what positioned elements are and how they work with the top property. The way elements are positioned defines how they work with top, left, bottomand right. For some elements, they are bounded within their parent element and for others, they relate directly with the viewport. ![]() The position property of an element specifies the relationship between an element and the document in regards to positioning. ![]() In this article, we’ll learn more about the position property and the types. In CSS, there are five positioning properties namely: static, relative, fixed, absolute, and sticky. Also, they describe how elements behave with the top, left, bottom, and right property. Positions are used a lot in CSS to describe how elements are placed in a document. An in-depth guide on the CSS position property
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