.fretboard-container {
    position: relative;
    padding: 30px;
    padding-left: 50px;
}

.fretboard-container div {
    position: absolute;
    height: 20px;
    width: 30px;
}

.fretboard-container div div {
    width:100%;
    height: 100%;
    float:left;
    position: relative;
}

.e {
    top: 20px
}

.b {
    top: 60px;
}

.g {
    top: 100px;
}

.d {
    top: 140px;
}

.a {
    top: 180px;
}

.E {
    top: 220px;
}

.zero {
    left: 10px;
}

.one {
    left: 70px;
}

.two {
    left: 125px
}

.three {
    left: 177px;
}

.four {
    left: 230px;
}

.five {
    left: 282px;
}

.six {
    left: 335px;
}

.seven {
    left: 385px;
}

.eight {
    left: 438px;
}

.nine {
    left: 491px;
}

.ten {
    left: 542px;
}

.eleven {
    left: 597px;
}

.twelve {
    left: 647px;
}