html {
    background: #e6e9e9;
    background-image: linear-gradient(270deg, rgb(230, 233, 233) 0%, rgb(216, 221, 221) 100%);
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}
html, body {
height: 100%; /* Anzeigebereich in der Vertikalen auf 100% strecken */
}
@font-face {
    font-family: 'Rock Salt';
    src: url('RockSalt-Regular.ttf');
}
@font-face {
    font-family: 'Open Sans';
    src: url('OpenSans-VariableFont_wdth,wght.ttf');
}
body {
    background: #fff;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.06);
    color: #545454;
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    margin: 0 auto;
    width: 100%;
    scroll-snap-type: y mandatory; 
}

h1, h2, h3, h4, h5, h6 {
    color: #545454;
    font-weight: 600;
    line-height: 1.3;
    font-family: 'Rock Salt', cursive;
}
h1 {
    font-size: 6em;
    font-family: 'Rock Salt', cursive;
    color: white;
}
h2 {
    margin: 0;
    font-size: 2.8em;
    padding-bottom: 1.5em;
}
.spez {
    font-family: 'Rock Salt', cursive;
    font-size: 2em;
    color: #e0bab8;
}
h3 {
    font-size: 1.5em;
}
h4 {
    font-size: 6em;
    font-family: 'Open Sans', sans-serif;
    color: greenyellow;
    position: relative;
    top: -1em;
}
p, li, table, .text {
    font-size: 1.6em;
}
.text {
    font-weight: 200;
}
.selektoren {
    line-height: 2.5;
}
ol {
    margin: 0;
}
li {
    padding: 0.7em;
}

td {
    padding-top: 1.5em;
}
.spalte-2 {
    padding-left: 40px;
}
.erste-spalte {
    padding-right: 2em;
    vertical-align: top;
}

a {
    color: #545454;
    font-size: 1.4em;
}

b, strong {
    font-weight: 600;
}
code {
    font-size: 1.6em;
}
.uebung {
    font-size: 0.6em;
}
.eins-einschub, .zwei-einschub {
    position: relative;
    left: 50px;
}

.seite {
    position: relative;
    margin: 0 auto;
    min-height: 100%;
    height: auto !important;
    height: 100%;
    width: 100%;
    scroll-snap-align: start; 
}
.letzte-seite {
    background-image: url(img1.jpg);
    color: white;
    font-weight: bold;
}
.inhalt, .inhalt-bild, .inhalt-erste-seite {
    margin: 0 auto;
    max-width: 800px;   
    position: relative;
    top: 6em;
    padding: 1em;
}

.inhalt-erste-seite {
    top: 4em;
    padding: 4em;
}

.bg1 {
    background: #e0bab8;
}
.bg2 {
    background: #b8d3e0;
}
.bg3 {
    background: #fffff0;
}
.bg4 {
    background: #e0d6b8;
}
.bgspez-1 {
    background-image: url(quelltext.png);
}
.bgspez-2 {
    background-image: url(ohne-css.png);
}
samp {
    display: none;
}
.umgebung {
    position: relative;
    top: -50px;
}
.schachteln {
    position: relative;
    top: -120px;
}
.html-tag:hover {
    background: #e0bab8;
}
.head-tag:hover {
    background: #b8d3e0;
}
.body-tag:hover {
    background: #b4b78a;
}
.meta-tag:hover {
    background: #fffff0;
}
.link-tag:hover {
    background: #fffff0;
}
.title-tag:hover {
    background: #fffff0;
}
a {
    font-size: 1.2em; 
    font-family: 'Rock Salt';
}
a:hover {
    background: #fffff0;
}
.flexbox {
    display: flex;
    justify-content: space-between;
}
.beispiel {
    font-family: 'Rock Salt';
    font-size: 4em;
    color: lightpink;
    background: ivory;
    border: #e0d6b8 dotted 8px;
    border-radius: 20px;
    display: inline-block;
    padding: 10px;
}

/*
@keyframes colorize {
    0% {
        -webkit-filter: grayscale(100%);
        filter: grayscale(100%);
    }
    100% {
        -webkit-filter: grayscale(0%);
        filter: grayscale(0%);
    }
}*/