Can the height of the background color in my span be adjusted?
HTML
<span class="highlight">Some highlighted text</span>
CSS
.highlight{
font-family: 'Roboto', sans-serif;
font-weight: 300;
font-size: 1.5em;
background-color: #4db6ac;
line-height: 2em;
}
I want the highlight to be 1.8em, but I'm unsure how to do it without using lots of divs.
If you're seeking a solution to extend the background color of a <span> elements text beyond its original height while keeping it inline, traditional methods like adjusting line-height or height won't work. The key factors affecting the background color are the font-size and padding. Here's how you can address this scenario:
body {
font-size: 1em;
line-height: 1.5em;
}
span.highlight {
background: yellow;
padding: 0.25em 0; /* ('line-height' - 'font-size') / 2 */
}
span.no-padding {
padding: initial;
}<p style="width:400px">
Here is a bunch of text that will have some highlighted text within it.
<span class="highlight">
Here is some highlighted text that will span multiple lines and will have a full height background color.
</span>
</p>
<p style="width:400px">
Here is also some highlight text without the padding.
<span class="highlight no-padding">
Here is some highlighted text without a full height background, regardless of having the same 'line-height'
</span>
</p>To achieve a highlighted effect on text, you can utilize a vertical linear-gradient with transparent top and bottom colors (in this example, red is used).
By setting the element's height to 2em due to the line-height, 1.8em translates to 90% of the total height. Create a gradient with two transparent strips (displayed in red in the demonstration) each occupying 5% of the height, while the remaining 90% will represent the highlight color.
.highlight {
font-family: 'Roboto', sans-serif;
font-weight: 300;
font-size: 1.5em;
background: linear-gradient(to bottom, red 5%, #4db6ac 5%, #4db6ac 95%, red 95%);
line-height: 2em;
}<span class="highlight">Some highlighted text</span>When you change the display property to inline-block, your background size will automatically match the line height, eliminating the need for an additional div element. Give it a try and see if it works for you!
.highlight{
display: inline-block;
font-family: 'Open Sans', sans-serif;
font-weight: 400;
font-size: 1.8em;
background-color: #7a9eb1;
line-height: 2.5em;
}
To achieve the desired effect, simply set the display property to inline-block in your CSS for the element. This will automatically adjust the background size to match the line height without the need for any additional div elements. Try implementing this solution and see if it works for you!
.custom-highlight{
display:inline-block;
font-family: 'Montserrat', sans-serif;
font-weight: 400;
font-size: 1.8em;
background-color: #82ca9d;
line-height: 2.2em;
}
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