You are tasked with creating a list where every even item has a gray background. Which CSS selector would help you accomplish this?
- :even
- :nth-child(even)
- :nth-child(odd)
- :odd
To select every even item in a list, you should use the :nth-child(even) selector. This will apply the styling to the elements with even indices in the list, which will give them a gray background in this scenario.
What is the role of the grid-gap property in a grid layout?
- It defines the number of columns in the grid.
- It determines the background color of the grid.
- It sets the width of the entire grid.
- It specifies the gap between grid items.
The grid-gap property is used to specify the gap or spacing between grid items (rows and columns) in a grid layout. It helps in controlling the spacing and alignment of items within the grid.
In a large project, you want to have separate SCSS files for variables, mixins, and base styles. How would you structure and integrate them into a main SCSS file?
- Import the separate SCSS files for variables, mixins, and base styles at the beginning of the main SCSS file.
- Manually copy and paste the content of the separate SCSS files into the main SCSS file.
- Use JavaScript to dynamically load the separate SCSS files when needed.
- Use external libraries to handle the integration of SCSS files.
To structure and integrate separate SCSS files, you should use the @import directive in the main SCSS file. Import the separate SCSS files for variables, mixins, and base styles at the beginning of the main SCSS file. This allows you to maintain a modular and organized codebase.
If you have two conflicting CSS rules that point to the same element, how does CSS determine which one to apply?
- The first rule encountered in the stylesheet is applied.
- The last rule encountered in the stylesheet is applied.
- The rule with the highest specificity is applied.
- The rule with the most specific selector is applied.
When two CSS rules conflict and apply to the same element, the last rule encountered in the stylesheet takes precedence. This is known as the "cascading" nature of CSS.
In SASS or SCSS, the ________ allows you to reference the parent selector within a nested rule.
- !
- #
- &
- @
In SASS or SCSS, the ampersand (&) symbol is used to reference the parent selector within a nested rule. This is useful for creating more specific or complex selectors based on the parent selector's context. For example, you can use &:hover to apply styles when the parent element is hovered.
What does the animation-fill-mode property do in a CSS animation?
- It specifies the animation duration.
- It defines the timing function for the animation.
- It controls the behavior of the element before and after the animation.
- It sets the animation name.
The animation-fill-mode property is used to control the behavior of the animated element before and after the animation execution. It can have values like "none," "forwards," "backwards," and "both." "None" is the default value, which means the element doesn't maintain any styles before or after the animation. "Forwards" retains the styles after the animation ends, and "backwards" maintains the styles before the animation starts. "Both" keeps the styles both before and after the animation.
The ________ property in CSS is used to apply an animation to an element.
- animation-delay
- animation-duration
- animation-iteration-count
- animation-name
To apply an animation to an element in CSS, you use the animation-name property to specify the name of the animation defined with the @keyframes rule. This property associates the element with the animation it should use.
How can you make the text of an element bold using CSS?
- font-decoration: bold;
- font-weight: bold;
- text-decoration: bold;
- text-style: bold;
To make the text of an element bold in CSS, you should use the font-weight property and set it to the value bold. This increases the thickness of the characters, making them appear bold.
How do you include a mixin in your SCSS code?
- @apply myMixin();
- @include myMixin();
- @insert myMixin();
- @use myMixin();
To include a mixin in your SCSS code, you use the @include directive followed by the mixin name inside parentheses. For example, @include myMixin(); will include the styles defined in the myMixin mixin at that point in your stylesheet. You can also pass arguments to the mixin if it accepts them.
Which pseudo-class would you use to target an element when it's being hovered over by a mouse pointer?
- :active
- :focus
- :hover
- :visited
The :hover pseudo-class is used to target an element when it's being hovered over by a mouse pointer. This is commonly used to apply styles or behaviors to elements when a user hovers their cursor over them. For example, you can change the background color of a button when it's hovered over to provide feedback to the user.