body {
    background-color: black;

    margin: 0;
    
    padding-bottom: 5%;

    border-style: solid;
    border-width: 30px;
    border-color: grey;
}

a {
    text-decoration: none;
}

#header {
    text-align: center;
    font-size: 50;
    color: #03A062;

    margin: auto;
    margin-left: 5%;
    margin-right: 5%;
    margin-top: 5%;

    border-style: solid;
    border-width: 10px;
    border-color: grey;

    min-width: 300px;
    margin-bottom: 6%;
}

#display {
    text-align: center;
    font-size: 25;
    font-weight: bold;
    color: #03A062;

    border-style: solid;
    border-width: 5px;
    border-color: grey;

    width: 80px;
    height: 80px;

    margin: auto;
    margin-top: 10%;
    margin-bottom: 4%;
}

#cont_key {
    text-align: center;
}

#cont_key2 {
    text-align: center;
}

#stats {
    text-align: center;
}

#score_list {
    font-size: 20;
    color: white;

    margin: auto;

    border-style: solid;
    border-width: 3px;
    border-color: grey;
    border-spacing: 30px;
}

#text_speichern {
    text-align: center;
    font-size: 15;
    color: #03A062;

    margin: auto;
}

#input_speichern {
    text-align: center;
    font-size: 20;
    color: white;

    background-color: black;

    margin: auto;
    margin-bottom: 5px;
}

.key_mobile {
    text-align: center;
    font-size: 15;
    color: #03A062;

    background-color: black;
    margin-left: 2px;
    margin-right: 2px;
    margin-top: 4px;
    margin-bottom: 4px;

    width: 40px;
    height: 40px;
}

.ds {
    font-size: 15;
    color: white;

    padding-left: 5%;
    padding-right: 5%;
}

.dsc {
    text-align: center;
    font-size: 15;
    color: white;
}

.ds_header2 {
    text-align: center;
    font-size: 25;
    color: white;
}

.ds_header3 {
    font-size: 20;
    color: white;

    padding-left: 5%;
    padding-right: 5%;
}

.game_btn {
    text-align: center;
    font-size: 25;
    color: #03A062;

    border-style: solid;
    border-width: 5px;
    border-color: grey;

    background-color: black;

    display: block;
    margin: auto;
}

.game_btn:hover {
    text-align: center;
    font-size: 25;
    color: black;

    border-style: solid;
    border-width: 5px;
    border-color: grey;

    background-color: grey;

    display: block;
    margin: auto;
}

.nav_btn {
    text-align: center;
    font-size: 30;
    font-weight: bold;
    color: #03A062;

    display: block;
    margin: auto;
    margin-top: 4%;
    margin-bottom: 4%;

    width: 50%;
    min-width: 300px;
    background-color: darkgray;

    padding: 30px;
}

.nav_btn:hover {
    text-align: center;
    font-size: 30;
    font-weight: bold;
    color: #03A062;

    display: block;
    margin: auto;
    margin-top: 4%;
    margin-bottom: 4%;

    width: 50%;
    min-width: 300px;
    background-color: grey;

    padding: 30px;
}

.folge_liste {
    font-size: 25;
    color: #03A062;

    padding-left: 5%;
    padding-right: 5%;

    display: inline;
}