:root {
    --color-theme: #ecbb51;
    --color-text: #ffffff;
    --color-background: #000000;
    --font-family: serif;
    --header-size: 48pt;
    --list-size: 36pt;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
}

body {
    line-height: 1;
    background-color: var(--color-background);    
    color: var(--color-text);
    font-family: var(--font-family);
}

ol, ul {
    list-style: upper-alpha;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

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

h1, .lyric {
    font-size: var(--header-size);
    text-align: center;
    color: var(--color-theme);
    text-transform: uppercase;
    text-shadow: 1px 1px var(--color-text);
    margin-top: 2em;;
}

img {
    margin-left: auto;
    margin-right: auto;
}

p {
    font-size: var(--list-size);
    text-align: center;
    margin-top: 1em;
    text-transform: uppercase;
}

ol {
    margin-top: 2em; 
    max-width: 60%;
    margin-left: auto;
    margin-right: auto;
}

li {
    font-size: var(--list-size);
    list-style: upper-alpha;
    margin-left: 2em;
    line-height: 2em;
    cursor: pointer;
}

li:hover {
    color: var(--color-theme);
    text-shadow: 1px 1px var(--color-text);
}

.incorrect {
    width: 100%;
    margin-top: 2em;
}

#start {
    cursor: pointer;
}

.question, #incorrect, #inconsistent, #win {
    display: none;
}

.faded {
    opacity: 50%;
}

.faded:hover {
    color: var(--color-text);
    text-shadow: none;
}

.selected {
    opacity: 100%;
    color: var(--color-theme);
    text-shadow: 1px 1px var(--color-text);
}

#claim {
    position: absolute;
    top: 10%;
    left: 20%;
    width: 60%; 
    background-color: rgba(0,0,0,0.9); 
    font-size: var(--header-size);
    text-align: center; 
    border: 1px solid white; 
    padding: 0.5em; 
}

/* portrait mode */
@media only screen and (max-width: 479px) {
    :root {
        --header-size: 28pt;
        --list-size: 24pt;
    }
    .lyric { text-align: left; margin-left: 2em; text-indent: -1.5em; }
    li { margin-left: 0em; margin-top: 0.5em;}
    li:hover { color: var(--color-text); text-shadow: none; }
    li.selected:hover { color: var(--color-theme); }
    .question, #incorrect, #inconsistent, #win, #start {
        position: absolute;
        top: 10%;
    }
}