/* add your css style rules here */


:root {
  --slide-width: 900px;
  --slide-height: 700px;
  --round-slide-width: 700px;
  --round-slide-height: 700px;
  --basic-font-size: 24px;
  --quote-font-size: 22px;
  --code-font-size: 14px;
  --header-font-size: 36px;
  --larger-font-size: 28px;
  --smaller-font-size: 18px;

  --inactive-opacity: 0.15;
}

@media screen and (max-width: 800px) {
  --slide-width: 600px;
  --slide-height: 400px;
  --round-slide-width: 600px;
  --round-slide-height: 600px;
  --basic-font-size: 18px;
  --quote-font-size: 16px;
  --code-font-size: 12px;
  --header-font-size: 24px;
  --larger-font-size: 20px;
  --smaller-font-size: 14px; 
  }

@media screen and (min-width: 1000px) {
  --slide-width: 900px;
  --slide-height: 700px;
  --round-slide-width: 700px;
  --round-slide-height: 700px;
  --basic-font-size: 24px;
  --quote-font-size: 22px
  --code-font-size: 14px;
  --header-font-size: 36px;
  --larger-font-size: 28px;
  --smaller-font-size: 18px;
}

a {
  color: inherit;
  text-decoration: none;
}

body {
  background: rgb(20%,20%,20%);
  color: white;
}

.step {
  opacity: var(--inactive-opacity, 0.05);
  -webkit-transition: opacity 1s ease-in-out;
  -moz-transition: opacity 1s ease-in-out;
  -ms-transition: opacity 1s ease-in-out;
  -o-transition: opacity 1s ease-in-out;
  transition: opacity 1s ease-in-out;  
}

.step.active {
  opacity: 1;
  -webkit-transition: opacity 1s ease-in-out;
  -moz-transition: opacity 1s ease-in-out;
  -ms-transition: opacity 1s ease-in-out;
  -o-transition: opacity 1s ease-in-out;
  transition: opacity 1s ease-in-out;  
}

.slide {
  width: var(--slide-width) ;
  height: var(--slide-height);
  padding: 20px 20px;
  border: 20px solid darkred;

  font-size: var(--basic-font-size);
  text-align: center;
  font-family: Gorgia;

  background: rgb(20%,20%,20%);  
}

.round-slide {
    width: var(--round-slide-width);
    height: var(--round-slide-height);
    padding: 20px 20px;
    border: 20px solid darkred;
    border-radius: 50%;
    background: rgb(20%,20%,20%);;

    font-size: var(--basic-font-size);
    justify-content: center;
    text-align: center;
    font-family: Gorgia;

    opacity: var(--inactive-opacity, 0.05);
}

.invisible-slide {
  opacity: 0;
}

.almost-transparent-background {
  background-color: rgba(20%,20%,20%,5%);
}

h3 {
  color: LightYellow;
  font-size: var(--header-font-size, 36px);  
  font-family: Arial;
}

h4 {
  color: white;
  font-size: var(--header-font-size, 36px);
  font-family: Arial;
}

ol {
  
}

code {
  background-color: yellow;
  font-size: var(--code-font-size, 14px);
}

blockquote {
  font-size: var(--quote-font-size, 20px);
  text-align: justify;
  hyphens: auto;
}

.correct-top-margin {
  margin-top: 55px;
}

.left-no-margin {
  text-align: left;
  margin-left: 0px;
}

.left {
  text-align: left;
}

.right {
  text-align: right;
}

.center {
  text-align: center;
}

.justify {
  text-align: justify;
  hyphens: auto;
}

.highlight {
  color: LightYellow;
  font-weight: bold;
}

.quote-size-text {
  font-size: var(--quote-font-size, 20px); 
}

.larger {
  font-size: var(--larger-font-size, 28px);
}

.smaller {
  font-size: var(--smaller-font-size, 18px)
}

.unbold {
  font-weight: normal;
}

.float-left {
  float: left;
}

.float-right {
  float: right;
}

.padding-left {
  padding-left: 1em;
}

.padding-right {
  padding-right: 1em;
}

figcaption {
  position: absolute;
  transform: rotate(-90deg);
  transform-origin: left top;
  text-align: left;
  color: #fff;
  font-size: .75em;
  background: #000;
  opacity: 0.5;
}

figure {
  position: relative;
  display: inline-block
}

img {
  display: block;
}

img.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.display-contents {
  display: contents;
}

td {
  vertical-align: top;
}