Q1 You need to add an outline to a button that appears only when it is focused or hovered. How would you implement this in CSS?

button:focus,
button:hover {
    outline: 2px solid green;
    outline-offset: 2px;
}

Q2 You want to create a custom focus style for form input fields using the outline property. Provide a code example showing how to achieve this.

input:focus {
    outline: 2px solid blue;
    outline-offset: 2px;
}

Q3 What is the main difference between border and outline in CSS?

Answer: The border is part of the element's box model and affects the element's size. The outline does not affect the size or position and can overlap other elements. The outline does not take up space or affect the element's dimensions, unlike the border.

Q4 Explain how you can use the outline property to create a focus ring that adapts to different screen sizes and devices for better user experience and accessibility.

Answer: Use media queries to adjust the outline for different screen sizes:

input:focus {
    outline: 2px solid blue;
    outline-offset: 2px;
}
@media (max-width: 600px) {
    input:focus {
        outline: 3px solid red;
    }
}
@media (min-width: 601px) {
    input:focus {
        outline: 2px solid blue;
    }
}

Q5 Describe a scenario where using the outline property would be more beneficial than using the border property.

Answer: When creating focus styles for accessibility, outline is more beneficial as it does not affect the layout or dimensions of the element.

Q6 How would you create a custom animated outline effect using CSS transitions or animations? 

.animated-outline {
    outline: 2px solid transparent;
    transition: outline-color 0.3s ease-in-out;
}
.animated-outline:hover {
    outline-color: red;
}

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