section {
    width: 100%;
    padding: 1em;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 10em;
}

section h1,
section h2,
section h3,
section h4,
section h5 {
    color: inherit;
}

.placeholder-ghost {
    height: 6em;
    color: rgb(255, 255, 255);
    background-color: rgba(0, 0, 0, 0.0);
}

.placeholder-lite {
    height: 6em;
    color: rgb(223, 223, 223);
    background-color: rgba(255, 255, 255, 0.2);
}

.placeholder-dark {
    height: 6em;
    color: rgb(223, 223, 223);
    background-color: rgba(0, 0, 0, 0.5);
}

*[class^="placeholder-"]::before {
    top: 0;
    left: 0;
    opacity: 0.2;
    padding: 0.5em;
    position: absolute;
    content: "Placeholder";
    border: 1px dashed #999;
    text-transform: uppercase;
}