:root {
    --black: rgb(16, 16, 16);
    --gray: rgb(38, 38, 38);
    --white: rgb(240, 240, 240);
    --primary-dark: rgb(59, 156, 40);
    --primary-light: rgb(202, 255, 200);
    --elem-width: min(800px, 90vw);
    --elem-height: 300px;
    --border-radius: 15px;
    --font: system-ui, sans-serif;
    color: var(--white);
    background: var(--black);
    font-family: var(--font) !important;
}

.banner,
body {
    display: flex;
    flex-direction: column
}

body {
    align-items: center;
    overflow-x: hidden;
    margin-top: 0
}

.banner {
    justify-content: center;
    margin-bottom: calc(-1*var(--elem-height))
}

.banner-background,
.banner-content {
    height: var(--elem-height);
    overflow-y: auto
}

.banner-background {
    border-radius: var(--border-radius);
    background-color: var(--gray);
    opacity: 30%;
    object-fit: cover
}

.banner-content {
    margin-left: 10px;
    margin-right: 10px;
    position: relative;
    top: calc(-1*var(--elem-height))
}

.link {
    text-decoration: none;
    font-weight: 700;
    color: var(--white)
}

.banner,
.banner-background,
.content {
    width: var(--elem-width)
}

.content,
.form-button {
    border: solid var(--gray) 3px;
    background: var(--black);
    border-radius: var(--border-radius);
    color: var(--white);
    padding: .5rem;
    margin-bottom: .5rem;
    text-decoration: none
}

.content {
    margin-top: 10px;
    width: calc(var(--elem-width) - 1rem)
}

.content-header {
    width: var(--elem-width)
}

img {
    user-select: none
}

pre {
    white-space: pre-wrap;
    font-family: var(--font) !important;
}

.form-button {
    font-weight: 700;
    display: inline-block;
    background: var(--primary-dark);
    border-color: var(--primary-light)
}