@charset "utf-8";

/*
   New Perspectives on HTML5 and CSS3, 7th Edition
   Tutorial 5
   Tutorial Case
   
   Author: Ejaz Shaikh
   Date: Oct 26, 2025       
   
   Filename: tf_flex.css
   
   This file contains the flex styles used in the Trusted Friends
   Pre-K Classes page.

*/


/* ================
   Base Flex Styles
   ================
*/

	body {
	display: flex;
	flex-flow: row wrap;
	}

	header, footer {
	width: 100%;
	}

	aside {
	flex: 1 1 120px;
	}

	section#main {
	flex: 3 1 361px;
	}
	
	section#topics {
	display: flex;
	flex-flow: row wrap;
	}
	section#topics article {
	flex: 1 1 200px;
	}


/* =========================
   Mobile Styles: 0 to 480px 
   =========================
*/

@media only screen and (max-width: 480px) {
  
	aside {
	order: 99;
	}
	footer {
	order: 100;
	}
 
}

/* ============================================
   Tablet and Desktop Styles: 481px and greater 
   ============================================
*/

@media only screen and (min-width: 481px) {

	nav.horizontal ul {
	display: flex;
	flex-flow: row nowrap;
	}

	nav.horizontal li {
	flex: 1 1 auto;
	}

}