@charset "utf-8";

/*
   New Perspectives on HTML5 and CSS3, 8th Edition
   Tutorial 4
   Case Problem 2
   
   Design Styles for the Chupacabra Music Fest
   Author: Debra Kelly
   Date:   2021-03-01
   
   Filename: cf_effects.css

*/

/* HTML Styles */

html {
  background: url(cf_back1.png) fixed;
  background-position: center center;
  background-size: cover;
}

/* Body Styles */

body {
  background-color: rgba(255, 255, 255, 0.3);
}

/* Body Header Styles */

body > header {
  background-color: rgba(51, 51, 51, 0.5);
}

/* Aside Styles */

section aside {
  border: 10px double rgba(92, 42, 8, 0.3);
  border-radius: 30px;
}

section aside h1 {
  border-radius: 30px 30px 0px 0px;
}

section#left,
section#right {
  perspective: 450px;
}

section#left aside {
  transform: rotateY(25deg);
}

section#right aside {
  transform: rotateY(-25deg);
}

/* Cube Styles */

div#cube {
  position: relative;
  margin: 180px auto 150px;
  width: 400px;
  height: 400px;
  perspective: 450px;
}

div.cube_face {
  width: 400px;
  height: 400px;
  position: absolute;
}

div#cube_front {
  transform: translateZ(-50px);
}

div#cube_left {
  transform: translateX(-200px) rotateY(90deg);
}

div#cube_right {
  transform: translateX(200px) rotateY(-90deg);
}

div#cube_top {
  transform: translateY(-200px) rotateX(-90deg);
}

div#cube_bottom {
  transform: translateY(200px) rotateX(90deg);
}