.BitcoinPreis {
    color: white;
    background-color:transparent;
    font-size: 15px;
    font-weight: bold;
    border-radius: 10px;
    height: 34px;
    position: fixed;    
    top: 34px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99;
}

@media (max-width: 500px) {
    .BitcoinPreis {
        top: -13px;
        left: 88px;
        font-size: 13px;
    font-weight: 100;
        
    }
}