style.css

/*
    <Whack a Mole: An implementation of the classic game.>
    Copyright (C) <2022>  <Cromega>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published
    by the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

:root {
    --main: #6E3B3B;
    --second: #AC3F21;
    --third: #BE6A15;
    --contrast: #F3CF7A;
}

body {
    overflow: hidden;
    min-width: 98vw;
    max-width: 98vh;
    background-color: var(--main);
    display: grid;
    place-items: center;
}

header {
    color: var(--main);
    background-color: var(--third);
    border-radius: 1em;
    padding: 0 1.5em;
}

main {
    height: 79vh;
    margin: 1em 1em 1.5em 1em;
    display: flex;
    flex-wrap: wrap;
    place-content: center;
}

button {
    color: var(--main);
    background-color: var(--contrast);
    border: none;
    border-radius: 1em;
    font-size: 4em;
    padding: .5em 1em;
}

button:hover {
    color: var(--second);
    border-style: solid;
    border-color: var(--third);
    border-width: .075em;
    transition-duration: 250ms;
}

article {
    aspect-ratio: 1/1;
    width: 20vw;
    border-style: dotted;
    border-color: var(--third);
    border-width: .4em;
    border-radius: 1em;
    padding: 1em;
    margin: .5em;
}

p {
    color: var(--main);
    background-color: var(--contrast);
    border-radius: 1em;
    font-size: 4em;
    padding: .5em 1em;
}

footer {
    color: var(--contrast);
    background-color: var(--second);
    border-radius: 1em;
    padding: .5em 1em;
}

a:link,
a:visited {
    color: var(--contrast);
    text-decoration: none;
}

.mole {
    content: url("/imgs/mole.png");
}

.whack {
    content: url("/imgs/whack.png");
}