body {
    font-size: 14px;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

:root {
    --color-red: #68232d;
    --color-green: #566e3d;
    --color-blue: #0c4767;
    --color-yellow: #fe9920;
    --color-brown: #b9a44c;
    --color-orange: #fa7921;
    --color-navy: #2f7468;
}

header {
    width: 100%;
    height: 4em;
    line-height: 4em;
    background: #eee;
    text-align: center;
}

header h1 {
    display: block;
    padding: 0;
    margin: 0;
    font-size: 1.5em;
    font-weight: 500;
    color: var(--color-navy);
    text-transform: uppercase;
}

main {
    width: 100%;
    height: fit-content;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    background-color: #ccc;
}

.button__holder {
    margin: 0;
    width: fit-content;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
}

.button__holder button {
    width: 100%;
    border: 0;
    outline: 0;
    line-height: 3rem;
    border-radius: 5px;
    transition: 0.2s;
}

.button__holder button {
    width: 100%;
    border: 0;
    outline: 0;
    line-height: 3rem;
    background: var(--color-blue);
    border-radius: 5px;
    transition: 0.5s;
    color: #fff;
    font-size: 1.125em;
    cursor: pointer;
}

.button__holder button:hover {
    width: 100%;
    border: 0;
    outline: 0;
    line-height: 3rem;
    border-radius: 5px;
    transition: 0.5s;
    background: #3f92be;
}

button#reset {
    background: var(--color-red);
}

button#reset:hover {
    background: red;
}

footer {
    width: 100%;
    height: 60px;
    background: #eee;
    text-align: center;
    line-height: 60px;
}

footer p {
    margin: 0;
    padding: 0;
    font-size: 1.125em;
}

footer a {
    color: var(--color-blue);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

footer span {
    color: var(--color-yellow)
}