@font-face{
    font-family: "Arial Rounded MT Bold";
    src: url("ARLRDBD.TTF");
}
@font-face {
    font-family: "Arial Black";
    src: url("ariblk.ttf");
}

body {
    margin: 0;
    font-family: "Arial Rounded MT Bold";
    color: white;
    text-shadow: 1px 1px #275317, 2px 2px #275317;
    line-height: 1.5;
}
.bg-green {
    position:fixed;
    background-image: radial-gradient(circle, #3DCC55, #267F35);
    z-index: -1;
    height: 100vh;
    width: 100vw;
    padding: 0px;
}

.bg-checkers {
    background-image: url("checkers_angled.png");
    height: 100%;
    min-height: 100vh;
    padding: 0px;
}
.container {
    padding: 10px;
    min-height: calc(100vh - 20px);
    text-align: center;
}



a {
    color: inherit;
    text-decoration: inherit;
}
a:hover {
    text-decoration: underline;
}
h1 {
    font-size:32pt;
    margin: 12px 0 12px 0;
}
h2 {
    font-size: 16pt;
    margin: 8px 0 8px 0;
}
p {
    font-size: 12pt;
    margin: 8px 0 8px 0;
}


button {
    font-family: inherit;
    font-size: 16pt;
    color: inherit;
    text-shadow: inherit;
    cursor: pointer;
    margin: 10px;
    padding: 8px;
    min-width: 170px;
    background-color: #3DCC55;
    border: 3px solid #267F35;
    border-radius: 10px;
    box-shadow: 3px 3px #275317;
}
button:active {
    transform: translate(3px, 3px);
    box-shadow: none;
}


.menu {
    min-height: calc(100vh - 20px);
    position:relative;
    text-align: center;
}
.menu header {
    position:absolute;
    top:0px;
    text-align: center;
    width: calc(100% - 20px);
    padding: 10px;
}
.menu main {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    width: calc(100% - 20px);
    padding:10px;
    font-size: 16pt;
}
.menu .logo {
    width: 250px;
}
.menu footer {
    position:absolute;
    bottom: 0px;
    text-align: center;
    width: calc(100% - 20px);
    padding: 10px;
}


.how-it-works main {
    max-width: 800px;
    margin: auto;
    padding: 50px 0 50px 0;
    text-align: center;
}
.how-it-works .img-center {
    text-align: center;
}
.how-it-works .examples-table {
    table-layout: fixed;
    width: 100%;
}
.how-it-works .examples-table .blackletter {
    font-size: 24pt;
    font-family: "Arial Black";
}
.how-it-works .examples-table img {
    width: 50%;
}
.how-it-works .cat-similarity-table {
    float: right;
    font-size: 13pt;
    margin: 40px 0px 10px 10px;
}
.how-it-works .cat-similarity-table th {
    padding: 2px 10px 2px 10px;
}
.how-it-works .cat-similarity-table td {
    padding: 2px 10px 2px 10px;
}
.how-it-works h1 {
    margin: 16px 0 0 0;
    font-size: 40pt;
}
.how-it-works .subtitle {
    margin: 0 0 20px 0;
    font-size: 16pt;
    text-align: center;
}
.how-it-works h2 {
    margin: 40px 0 20px 0;
    font-size: 28pt;
    text-align: left;
}
.how-it-works p {
    margin: 16px 0 16px 0;
    font-size: 14pt;
    text-align: left;
}


.game {
    position:relative;
    min-height: calc(100vh - 20px);
}
.game p {
    font-size: 16pt;
}
.game main {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    width: calc(100% - 20px);
    padding:10px;
}
.game .intro-countdown {
    font-family: "Arial Black";
    font-size: 72pt;
}
.game .rule .rule-display {
    font-family: "Arial Black";
    font-size: 28pt;
}
.game .guess {
    margin: 50px 0 50px 0;
}
.game .guess-input {
    width: 100%;
    padding: 0;
    background: none;
    border: none;
    font-family: "Arial Black";
    font-size: 48pt;
    color: inherit;
    text-shadow: inherit;
    letter-spacing: 5px;
    text-align: center;
    text-transform: uppercase;
}
.game .guess-input:focus {
    outline: none;
}
.game .countdown p {
    font-size: 20pt;
}

.game-round-summary img {
    width: 200px;
}
.round-score {
    color: #FFFF4C;
}
.round-score h1 {
    margin: 0;
    font-family: "Arial Black";
    font-size: 28pt;
}
.round-score p {
    margin: 0;
    font-size: 12pt;
}
.encouragement {
    margin: 20px 0 20px 0;
}
.encouragement p {
    font-size: 18pt;
}
.next-round-countdown p {
    font-size: 12pt;
}


.game-summary img {
    width: 200px;
}
.game-summary p {
    margin: 0;
}
.game-summary .score h1 {
    margin: 0;
    font-family: "Arial Black";
    font-size: 52pt;
}
.game-summary .congratulations {
    margin-bottom: 8px;
}
.game-summary .highscore {
    margin-bottom: 25px;
}