.root {
    --edgeColor: purple
}

body {
    background-color: color-mix(in srgb, lavender 50%, green 50%) ;
}

[class="noneDisplay"] {
    display: inline-block;
}

.blockDisplay {
    display: block;
}

.noneDisplay div {
    background-color: orangered;
}

ol > li {
    border-top: 5px groove gainsboro;
}

div.flex-container {
    display: flex;
    background-color: red;
}

h1 ~ h2 {
    font-weight: bolder;
    font-style: oblique;
}

h2 + h3 {
    font-weight: bold;
    background-color: darkslategrey;
    color: whitesmoke;
}

h1:has(+ h2) {
    padding: 2rex;
}

.flex-container > div {
    background-color: blue;
    margin: 3cm;
    padding: 2cm;
    font-size: 1cm;
    text-decoration: underline dotted green;
    text-align: center;
}  

.grid-container {
    display: grid;
    background-color: purple;
}

.grid-container > div {
    background-color: yellow;
    margin: 1em;
    padding: 1rem;
    font-size: 1vh;
}

.grid-container, .flex-container {
    position: static;
    top: 20px; left: 20px;
}

#leftbound {
    position: relative;
    top: 40px; left: 40px;
}

button:hover {
    color: red;
}

button:active {
    background-color: greenyellow;
}

@font-face {
    font-family: 'pixantiqua';
    src: url('PixAntiqua.ttf')  format('truetype')
}