* {
    padding: 0;
    margin: 0;
}

.header {
    position: relative;
    background-color: var(--h);
    overflow: hidden;
}

.header h1 {
    float: none;
    position: relative;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, 0%);
    color: var(--h1);
    padding: 14px 16px;
}

.header a {
    float: none;
    color: var(--ha);
    padding: 14px 16px;
}

.nav {
    position: relative;
    background-color: var(--nav);
    overflow: hidden;
}

.nav a {
    display: block;
    color: var(--nava);
    background-color: none;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.nav a:hover {
    box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
    background-color: black;
}

#active {
    background-color: var(--active) !important;
}

#active2 {
    color: var(--active) !important;
}

.nav-l {
    float: left;
}

.nav-r {
    float: right;
}

footer {
    color: var(--f);
    background-color: var(--fbc);
    padding: 24px 20px;
    left: 0;
    bottom: 0;
}

footer p {
    color: var(--fp);
    font-family: Arial, sans-serif;
    position: relative;
    text-align: center;
}

section {
    padding: 0px;
}

.content {
    padding: 20px;
    background-color: var(--base);
    color: var(--text);
    min-height: calc(78.9vh - 6px - 6px);
}

@media screen and (max-width: 600px) {
    .nav a, .nav-r {
        float: none;
        display: block;
        padding: 12px 15px;
    }

    .nav-c a {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
    }

    footer { 
        padding: 20px 14px; 
    }
}

html {
    color-scheme: dark light;
}
form {
    position: relative;
    background-color: #333;
    overflow: hidden;
    padding: 14px 16px;
    margin: 0 auto;
    width: 50%;
    color: white;
    border: 1px solid black;
    border-radius: 5px;
}

form h2 {
    color: white;
    font-family: Arial, sans-serif;
    font-size: 20px;
    position: relative;
    padding-top: 20px;
    padding-bottom: 5px;
    margin: 0 8px;
}

form input[type=text], form input[type=number], form input[type=submit], form input[type=email], form input[type=radio] {
    display: block;
    margin: 0 8px;
    padding: 10px;
    width: 50%;
    border: 1px solid black;
    border-radius: 5px;
    color: black;
}

.legend {
    color: white;
}

label {
    color: white;
    font-family: Arial, sans-serif;
    font-size: 15px;
    position: relative;
    text-align: center;
    padding-top: 20px;
    padding-bottom: 5px;
    margin: 0 8px;
}

textarea {
    display: block;
    margin: 0 8px;
    padding: 10px;
    width: 50%;
    border: 1px solid black;
    border-radius: 5px;
    color: black;
}

select {
    display: block;
    margin: 0 8px;
    padding: 10px;
    width: 50%;
    border: 1px solid black;
    border-radius: 5px;
    color: black;
}

button[type=submit] {
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

main {
    padding: 20px;
    background-color: #9c9c9c;
}
@media (prefers-color-scheme: dark) {
    :root {
        --base: #292a2d;
        --text: white;
        --h1: #cfcfcf;
        --h: #333;
        --fp: white;
        --f: white;
        --fbc: #333;
        --nav: #333;
        --nava: white;
        --active: #fe4d4d;
    }
}

@media (prefers-color-scheme: light) {
    :root {
        --base: #d6d5d2;
        --text: black;
        --h1: #303030;
        --h: #cccccc;
        --fp: black;
        --f: black;
        --fbc: #cccccc;
        --nav: #cccccc;
        --nava: black;
        --active: #01b2b2;
    }
}
[data-theme="☀️"] {
  color-scheme: light;
  --base: #d6d5d2;
  --text: black;
  --h1: #303030;
  --h: #cccccc;
  --fp: black;
  --f: black;
  --fbc: #cccccc;
  --nav: #cccccc;
  --nava: black;
  --active: #01b2b2;
}

[data-theme="🌑"] {
  color-scheme: dark;
  --base: #292a2d;
  --text: white;
  --h1: #cfcfcf;
  --h: #333;
  --fp: white;
  --f: white;
  --fbc: #333;
  --nav: #333;
  --nava: white;
  --active: #fe4d4d;
}