body{
    max-height: 95vh;
}

header{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
}

.logotype{
    margin-top: 2px;
    margin-left: 5px;
    position: relative;
}

.logotype img{
    width: 300px;
    height: 150px;
    
}

.home{
    position: absolute;
    top:5px;
    right:5px;
}

.home a{
    margin-right:10px;
    text-decoration:none;
}

.home img{
    width:30px;
    height:25px;
}

footer{
    position: fixed;
    bottom: 0px;
    left: 0px;
    width: 100%;
    text-align:center;
}

footer img{
    width: 25px;
    height: 25px;
    font-size: 12px;
}

*:focus {
    outline: none;
} 

.instructions{
    display:none;
    font-size:11px;
    margin:0px;
    line-height:12px;
    text-align:left;
    margin-left: 30px;
}

@media screen and (max-width: 580px) {
    .logotype img{
        width: 150px;
        height: 80px;
    }

    .home img{
        width:30px;
        height:25px;
    }
}