:root{
    --main-color: darkorange;
    --main-bg-color: cornsilk;
    --link-color: cyan;
    --nav-color: red;
    --caption-color: gold;
    --border-color: aqua;
    --alt-border-color: lightgreen;
    --html-bg: white;
    --nav-hover-color: green;
    --section-hover-color: pink;
    --odd-color: orangered;
    --even-color: dodgerblue;
    --odd-color-table: lightblue;
    --even-color-table: darkblue;
}

p, table, ul, form, figure, nav, h1, h2, h3 {
    background-color: var(--main-bg-color);
}

figure{
    float: right;
    text-align: center;
    width: 20em;
    border: thin solid var(--border-color);
    padding: 1%;
}

.roundedfig{
    border: 1%;
    border-radius: 5%; 
}

figcaption{
    color: var(--caption-color);
    text-align: center;
}

.right {
    float: right;
}

img{
    max-width: 100%;
    text-align: center;
}

.roundedimg{
    border: 1%;
    border-radius: 5%;
}

body{
    background-image: url("images/recycling-background.png");
    background-color: var(--main-bg-color);
    font-family: "papyrus", "brush script m7", sans-serif;
    border: thin solid var(--border-color);
    color: var(--main-color);
    max-width: 50em;
    line-height: 1.3em;
    padding: 1%;
    margin: auto;
}

p{
    text-align: left;
    font-size: 1.5em;
}

html{
    background-color: var(--html-bg);
}

nav{
    text-align: center;
}

nav a {
    display: inline-block;
    width: 12em;
}

nav a:hover {
    background-color: var(--nav-hover-color);
}

.sections a:hover {
    background-color: var(--section-hover-color);
}

footer {
    float: left;
}

footer a:hover {
    background-color: var(--section-hover-color);
}

article, section, aside, nav{
    padding: 1%;
}

a {
    color: var(--link-color);
}

h1 {
    text-transform: capitalize;
}

p:first-line {
    text-indent: 5%
}

li:nth-child(even) {
    color: var(--even-color);
}

li:nth-child(odd){
    color: var(--odd-color);
}

table{
    border: var(--border-color);
    border-style: solid;
    margin: 0%;
    width: 80%;
    float: center;
}

tr{
    border: var(--alt-border-color);
    border-style: dashed;
}

tr th{
    text-decoration: underline;
}

tr:nth-child(even){
    background-color: var(--even-color-table);
}

tr:nth-child(odd){
    background-color: var(--odd-color-table);
}

cite {
    font-size: xx-small;
}

form{
    float: center;
}

fieldset{
    float: none;
    text-indent: 0%;
}