CSS Vertical Align Using The Transform Property
Unfortunately, CSS Flexbox isn’t supported by IE9 and earlier versions. This technique is very reliable and works well in a responsive web design context.
Here is the CSS code for vertically centering the text: For the HTML part, we only need a simple container, so let’s consider the following: Introduced with the CSS3 specification, the display: flex property/value makes it easier to design flexible responsive layout structures without using floats or positioning.Īlong with display:flex, you can easily align anything from table cells to inline elements with the align-items, align-self, and justify-content properties.Ĭlick here to view the demo for this technique. This article demonstrates various CSS vertical alignment techniques: Using a Flexbox, using positioning + transform, using vertical padding, and using line-height. Nowadays, vertically centering text or any element using CSS is a simple task.
Unlike horizontal alignments, which can be achieved easily using the text-align property, vertical alignments are often much more tricky to put into action. That enables it to adjust the row-height to fit the length of the rotated text.As long as CSS has been around, centering elements vertically has always been a frustrating task for many front-end web developers.
The processing instruction informs the processor of how wide the text was before it was rotated. The processing instruction tells the processor to rotate the text 90 degrees counter-clockwise. You have to provide two processing instructions to make this work. The following is an example of a rotated table entry: The processor must be able to support the fo:block-container element inside the fo:table-cell. This only works for printed output, and not all XSL-FO processors support such rotations. Rotating the column headings by 90 degrees can provide room for more columns. This can be useful when you have many narrow data columns that have long column headings. However, it is possible to rotate the contents of individual table cells by 90 degree increments using special DocBook processing instructions. The CALS rotate attribute on the entry element is not supported in the DocBook XSL stylesheets. Entries in column 2 will instead be centered, and entries in column 4 are to be aligned on the decimal character in the cell data. In this example, the tgroup element sets the default alignment for the table to left. Then you can set align="center" in one colspec to center all entries in that column. The align attribute can be set on any of the following elements, so it applies to the scope of that element: tgroupįor example, you could set align="left" in tgroup for the whole table (if you have one tgroup). If you set align="char" for a column, you need to specify a char="." attribute (or other character) as well to tell the processor on what character to line up the entries. Then a column of numbers with decimals will have the decimals lined up. You can set horizontal alignment of cell content by setting the align attribute to any of these values: leftĪ value of char means the content should line up according to a certain character in the cell data, typically a decimal character.