:root {
    --background: #05122d;
    --code-background: #643380;
    --pre-border: #172135;
    --selected: #7c5295;
    --text-colour: #ffffff;
    --link-colour: #c477f1;
}

html,
body {
    background-color: var(--background);
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text-colour);
    scrollbar-color: white black;
    line-height: 1.5;
}


h1,
p,
hr {
    color: var(--text-colour);
}

hr {
    opacity: 50%;
}

a {
    text-decoration: none;
    color: inherit;
}

.page {
    max-width: 1000px;
    padding-left: 50px;
    padding-right: 50px;
    height: fit-content;
    margin: 0 auto;
}

.tabs {
    position: relative;
    align-items: center;
    margin: auto;
    overflow-x: auto;
    display: flex;
    box-sizing: border-box;
}

.tab {
    flex: 1;
    padding: 16px 32px;
    display: flex;
    text-align: center;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    height: 80px;
    margin: auto;
}

.hidden {
    display: none;
    visibility: hidden;
}

.active {
    background-color: var(--selected);
}

.link {
    color: var(--link-colour);
}

.image-container {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.image-container img {
    width: 100%;
    max-width: 310px;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.image-container p {
    max-width: 310px;
    text-align: center;
}

a.button {
    margin-bottom: 20px;
    padding: 1px 6px;
    border-radius: 3px;
    border: 10px solid var(--selected);
    background-color: var(--selected);
}