CSS provides a great deal of flexibility in how elements can be rendered visually. One of the key features of CSS is positioning, the ability to influence where an element is displayed on the page.
With the position
rule, we can take
a block out of the layout and position it as we see fit. The basic values of the position
property are as follows:
relative
(relative positioning). Allows you to change the position of an element relative to where it was before the property was applied. In this case, the place on the page that the block occupied before will remain. In other words, other blocks will not go where the block was before the rule was applied.absolute
(absolute positioning). "Takes the block out of HTML and relocates it to the upper-left corner of the page (or parent element if it has a position
property set to fixed
, absolute
, relative
, or sticky
). Unlike relative
, the place where the absolute
block was located will be removed, and other blocks can take that place.fixed
. Like absolute
, this rule will extract the block from the HTML markup and place it in the upper left corner. The difference from absolute positioning is that the block will follow the page and will always be within the user's view. This is useful for creating menus that need to follow the user.To manage the positioning, four CSS rules are used: top
, right
, left
and bottom
, whose values are the coordinates (in pixels, for example) where the block will be located.
<style>
.absolute-position {
position: absolute;
top: 100px;
left: 100px;
}
</style>
<div class="absolute-position">A block with absolute positioning that will be 100 pixels from the top and 100 pixels from the left of the page</div>
Create a div with the class set to relative-position
and set the relative positioning itself. Set the top
value to 100 pixels and the right
value to 50 pixels. Try different values to see how the block will move. Write the styles in the style
tag.
If you've reached a deadlock it's time to ask your question in the «Discussions». How ask a question correctly:
Tests are designed so that they test the solution in different ways and against different data. Often the solution works with one kind of input data but doesn't work with others. Check the «Tests» tab to figure this out, you can find hints at the error output.
It's fine. 🙆 One task in programming can be solved in many different ways. If your code passed all tests, it complies with the task conditions.
In some rare cases, the solution may be adjusted to the tests, but this can be seen immediately.
It's hard to make educational materials that will suit everyone. We do our best but there is always something to improve. If you see a material that is not clear to you, describe the problem in “Discussions”. It will be great if you'll write unclear points in the question form. Usually, we need a few days for corrections.
By the way, you can participate in courses improvement. There is a link below to the lessons course code which you can edit right in your browser.