body{
    margin:0;
    background:#000;
    color:white;
    font-family:Arial, Helvetica, sans-serif;
    overflow-y:scroll;
}

#timeline{
    position:relative;
    width:100%;
    min-height:100vh;
}

.year{
    height:40px;
    display:flex;
    align-items:center;
    padding-left:20px;
    font-size:16px;
    color:white;
    border-bottom:1px solid #111;
    box-sizing:border-box;
}

.instrument{
    position:absolute;
    color:white;
    padding:6px 12px;
    border-radius:8px;
    font-size:14px;
    font-weight:bold;
    cursor:pointer;
    user-select:none;

    background:#111;

    transition:
        transform .15s,
        background .15s,
        box-shadow .15s;
}

.instrument:hover{
    transform:scale(1.12);
    background:#222;
    box-shadow:0 0 12px rgba(255,255,255,.2);
}

a{
    color:#8fd3ff;
}

.info-page{
    max-width:900px;
    margin:auto;
    padding:40px;
}

.backButton{
    background:#111;
    color:white;
    border:none;
    padding:10px 16px;
    border-radius:8px;
    cursor:pointer;
    margin-bottom:30px;
}

.backButton:hover{
    background:#222;
}

.placeholderImage{
    width:350px;
    height:220px;
    background:#333;
    border-radius:10px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#aaa;
    margin-bottom:30px;
}

.section{
    margin-bottom:20px;
}

.section h3{
    margin-bottom:5px;
}