@charset "utf-8";

/*
   New Perspectives on HTML5 and CSS3, 8th Edition
   Tutorial 3
   Case Problem 1
   
   Layout styles for Slate and Pencil Tutoring
   Author: glace
   Date:   10/1/26
   
   Filename: sp_layout.css

*/

/* Window and Body Styles */
html {
	height: 100%;
}
body {
	width: 95%;
	min-width: 640px;
	max-width: 960px;
	margin-left: auto;
	margin-right: auto;
	min-height: 100%;
}
img {
    display: block;
}


/* CSS Grid Styles */

body {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
img#logo {
	width: 100%;
	grid-column: span 3;
}
nav.horizontal , footer {
	grid-column: span 4;
}
aside {
	grid-column: span 2;
}



/* Horizontal Navigation List Styles */

nav.horiztonal ul li {
	display: block;
	width: 12.5%;
	float: left;
}

/* Section Styles */

section img {
	width: 50%;
	margin: 0 auto;
	display: block;
}
section p {
	width: 70%;
	margin: 0 auto;
}

/* Customer Comment Styles */

aside {
    width: 75%;        
    padding-bottom: 30px;
}
aside:nth-of-type(odd) {
    justify-self: end; 
}
aside img {
    float: left;        
    width: 20%;         
    margin: 0 1em 1em 0;
    height: auto;     
    display: block; 
}
aside p {
	float: left;
	width: 75%;
	margin-left: 5%;
}