How do you make each word in a text start with a capital letter?

To achieve the effect of making each word in a text start with a capital letter, the use of the CSS property text-transform: capitalize; is appropriate. This CSS style specifically instructs the browser to convert the first letter of each word in the targeted text to uppercase, while leaving the remaining letters unchanged. This is particularly useful for styling headings, articles, or any other text where such a format enhances readability and aesthetics.

Other CSS properties listed serve different purposes. For instance, text-transform: uppercase; would convert all letters of the text to uppercase, rather than just the first letter of each word. text-transform: title-case; is not a recognized CSS property, as CSS does not include an option for title casing. Lastly, text-transform: bold; is not a valid text transformation but rather relates to font weight, which would not influence letter capitalization at all.