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WDX-180

Web Development X

Quick CSS Refresher

Question 1: What is this CSS property doing: color: rgba( 255, 255, 255, 0.5 )?

• A) Apply a solid red border to an element
• B) Apply a dotted red border to an element
• C) Apply a fully transparent red border to an element
• D) Apply a dotted red border to an element

Question 2: What is this CSS property doing: display: none;?

• A) Removes an element from the document
• B) Makes an element transparent
• C) Makes an element not display any images
• D) Removes text from the document

Question 3: What is this CSS property doing: border: 1rem dotted rgb(255,0,0)?

• A) Apply a solid red border to an element
• B) Apply a dotted red border to an element
• C) Apply a fully transparent red border to an element
• D) Apply a dotted red border to an element

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