freeCodeCamp/guide/english/certifications/responsive-web-design/css-flexbox/apply-the-flex-direction-property-to-create-rows-in-the-tweet-embed/index.md

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title: Apply the flex-direction Property to Create Rows in the Tweet Embed
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# Apply the flex-direction Property to Create Rows in the Tweet Embed

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## Problem Explanation
The purpose of this challenge is to ensure the child elements of <i>header</i> and <i>footer</i> are aligned in a row. While the default flex direction is a row. It is best to be explicit about your styling as much as possible.
fix: change directory structure 2018-10-12 15:37:13 -04:00			`---`
			`title: Apply the flex-direction Property to Create Rows in the Tweet Embed`
			`---`
fix(guide): restructure curriculum guide articles (#36501) * fix: restructure certifications guide articles * fix: added 3 dashes line before prob expl * fix: added 3 dashes line before hints * fix: added 3 dashes line before solutions 2019-07-24 00:59:27 -07:00			`# Apply the flex-direction Property to Create Rows in the Tweet Embed`
fix: change directory structure 2018-10-12 15:37:13 -04:00
fix(guide): restructure curriculum guide articles (#36501) * fix: restructure certifications guide articles * fix: added 3 dashes line before prob expl * fix: added 3 dashes line before hints * fix: added 3 dashes line before solutions 2019-07-24 00:59:27 -07:00			`---`
			`## Problem Explanation`
fix: change directory structure 2018-10-12 15:37:13 -04:00			`The purpose of this challenge is to ensure the child elements of <i>header</i> and <i>footer</i> are aligned in a row. While the default flex direction is a row. It is best to be explicit about your styling as much as possible.`