/* Laura Fremgen, 8-17-20 */
/* Lab 2, Chapter 6 at bottom of CSS file */

/* Style for body specifies a background color */
body {
	background-color: #E0F0FF;
}
img {
	max-width: 100%;
}
/* Styles for Mobile Layout */

/* Style for the container centers the page and specifies the width */
#container {
	width: 800px;
	margin-left: auto;
	margin-right: auto;
}

/* Style for the header specifies top margin, background color, rounded corners, and center align content */
header {
	font-family: Verdana, Arial, serif;
	font-size: 2em;
	margin-top: 0.2em;
	margin-bottom: 0.3em;
	text-align: center;
	padding: 0.2em;
	color: #000066;
}

#banner {
	text-align: center;
}

/* Style for nav specifies text properties */
nav {
	font-family: Lucida, "Times New Roman", serif;
	font-size: 1em;
	font-weight: bold;
	text-align: center;
}
/* Style specifies padding and margins for unordered list */
nav ul {
	padding: 0;
	margin-top: 0.5em;
	margin-bottom: 0.5em;
}
/* Style for nav li specifies the background color, rounded corners, removes bullet style, and applies margins and padding for list items within the navigation */
nav li {
	background-color: #000066;
	list-style-type: none;
	margin: 0.4em;
	padding: 0.5em;
}
/* Style changes navigation link text color to white and removes the underline */
nav li a {
	color: #FFFFFF;
	text-decoration: none;
}
/* Style for the main specifies a block display, text properties, margins, padding, rounded corners, and borders  */
main {
	display: block;
	font-family: Georgia, "Times New Roman", sans-serif;
	font-size: 1em;
	margin-top: 0.5em;
	padding: 0.5em;
	border-radius: 1em;
	background-color: #FFFFFF;
}

/* Style for the footer specifies font size, text alignment, and top margin */
footer {
	font-size: .70em;
	text-align: center;
	margin-top: 2em;
}
/* Style displays the mobile class */
.mobile {
	display: inline;
}

/* hides desktop class for mobile layout */
.desktop {
	display: none;
}

/* media query for tablet viewport */
@media screen and (min-width: 481px) {
	img {
		width: 80%;
	}
	nav li {
		display: inline;
		float: left;
		margin-left: 1%;
		margin-right: 1%;
		padding-left: 0;
		padding-right: 0;
		width: 18%;
	}
	main {
		clear: left;
	}
	.mobile { /* don't display the things that are meant for mobile layout */
		display: none;
	}
	.desktop { /* display in the style of a desktop - not mobile */
		display: inline;
	}
}

/* media query for desktop viewport */
@media screen and (min-width: 870px) { /* used developer tools to determine suitable breakpoint */
	#container {
		width: 80%;
	}
	img { /* sets style for images */
		width: 60%
	}
	nav ul { /* sets style for navigation unordered list */
		margin: 0;
		padding-left: 0.50%;
		padding-right: 0.50%;
	}
	nav li { /* sets style for navigation list items */
		border-radius: 0;
		margin-left: 0;
		margin-right: 0;
		padding: 0;
		width: 20%;
		white-space: nowrap;
	}
	nav li a { /*sets link styles for navigation list items */
		display: inline-block;
		padding: 0.7em;
		font-size: 1.25em;
	}
	main { /* sets style for main element */
		border: none;
		border-radius: 1em;
		box-shadow: 1em 1em 1em #331400;
		margin-top: 1em;
	}
	/* adds style rule to desktop viewport to apply linear gradient, with specifications for different browsers */
	body {
		background: -moz-linear-gradient(#FFFFFF, #3366CC);
		background: -o-linear-gradient(#FFFFFF, #3366CC);
		background: -webkit-linear-gradient(#FFFFFF, #3366CC);
		background: linear-gradient(#FFFFFF, #3366CC);
	}
}

/* sets pseudo-class for links */
nav li a:link {
	color: #FFFFFF;
}
nav li a:hover {
	color: #CCFFCC;
	font-size: 1.5em;
}