body {
    margin: 10;
    width: 100% - 10px;
    font-family: 'Raleway', sans-serif;
    background: linear-gradient(#005707, #00200c);
    background-image: url('https://media.giphy.com/media/b7oAGYlzPtFpC/giphy.gif');
    background-size: cover;
}

h1 {
    color: #0d2708;
    margin-bottom: 10px;  
}

h4 {
    color: #0d2708;
    margin-bottom: 10px;
    font-size: 20px;
}

input[type=button] {
    font-family: 'Raleway';
    font-weight: bold;
    font-size: 13px;
    text-transform: uppercase;
    vertical-align: top;
    height: 28px;
    min-width: 50px;
    padding: 0px 18px;
    margin-right: 6px;
    border-radius: 5px;
    border: none;
    color: #fff;
    background-color: #000;
    background: linear-gradient(rgb(185, 0, 0) 20%, rgb(90, 0, 0) 100%);
    cursor: pointer;
    box-shadow: 0 0 10px #0d2708;
}

input[type=button].gray {
    color: #fffee1;
    background-color: #949494;
    background: linear-gradient(#206113 20%, #0d2708 100%);
}

input[type=button].gray:enabled:hover {
    color: #968c60;
    background: linear-gradient(#163f0e, #050f03);
    border: none;
}

input[type=image] {
    vertical-align: top;
    height: 50px;
    width: 50px;
    border-radius: 5px;
    border: 2px outset #0d2708;
    cursor: pointer;
    box-shadow: 0 0 5px #0d2708;
    margin-right: 6px;
}

input[type=image]:enabled:hover {
    opacity: 0.4;
}

input[type=image]:focus {
    outline: none;
    border: 4px outset rgb(255, 0, 0);
    box-shadow: 0 0 10px rgb(255, 0, 0);
    margin: -2px;
    margin-right: 4px;
}

#musicOff {
    background: linear-gradient(#da1010, #850c0c);
}

#musicOff:enabled:hover {
    color: #916a6a;
    background: linear-gradient(#850c0c, #530707);
    border: none;
}