* {
    font-family: Arial, serif;
    margin: 0;
}

a {
    color: #FF6700;
    text-decoration: none;
    transition: all 420ms ease;
}

a:hover {
    color: #ca4d00;
}

header {
    padding: 25px 25px 25px 25px;
    text-align: center;
    background: url("../img/background.jpg") no-repeat center;
    background-size: cover;
    border-bottom: solid 5px #FF6700;
}

.play-button {
    margin-top: 20px;
    height: 50px;
    width: 214px;
    background: url("../img/button.png") no-repeat center;
    background-size: cover;
    border: none;
    outline: none;
    cursor: pointer;
}

main {
    padding: 50px 15% 50px 15%;
    text-align: center;
}

main h1 {
    margin-bottom: 25px;
}

footer {
    border-top: solid 5px #FF6700;
    padding: 25px;
    text-align: center;
    background-color: #ffffff;
}

footer .logos {
    display: inline-grid;
    grid-template-columns: auto auto auto auto auto;
}

footer .logos img {
    height: 10em;
}

footer .logos-cooperation img {
    height: 8em;
}

header .logo {
    width: 20em;
}

#game-code {
    display: inline-block;
    white-space: nowrap;
    padding: 2px 4px;
    background-color: rgba(92, 92, 92, 0.23);
    border-radius: 3px;
    font-family: monospace;
    font-size: 14px;
}