@import url('https://fonts.googleapis.com/css2?family=Jolly+Lodger&display=swap');
#maincontent .blackoverlay{
    font-family: "Arial", sans-serife;
    font-size: 1.5em;
    display: flex;
    flex-direction: column;
    height: 100vh;
    align-content: center;
    align-items: center;
    justify-content: center;
	background-color: rgba(0,0,0,0.73);
}

#maincontent h1{
    font-family: 'Jolly Lodger', cursive;
font-size: 3em;
}

#maincontent{
	background-image: url("https://escapeathome.de/wp-content/uploads/2020/05/background-tschernobyl.jpg");
	background-size: cover;
}

#maincontent input {
    font-size: 1.5em;
    padding: 15px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

#maincontent input[type="submit"] {
    width: 100%;
}

#maincontent .error{
	color: red;
}