* {
    padding: 0px;
    margin: 0px;
}

body
{
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: large;
    text-align: center;
}

#alles
{
    width: 800px;
    height: 1200px;
    margin: 0px auto;
    margin-top: 20px;
    background-color: #AFE1ED;
}

input
{
    color: #FFFF00;
    background-color: #000000;
    margin-top: 1em;
    width: 650px; 
    padding: 10px;
    font-family: Arial, sans-serif;
    font-size: 50px;
}

h1
{
    padding: 10px;
    margin: 1em;
    border: 10px solid #000000;
    font-size: 40px;
    background-color: #800000;  
    color: #FFFFFF;  
}