#aside .aside-box {
    text-align: center;
    font-weight: bold;
    height: 30px;
    line-height:30px;
}

#aside h2 {
    text-align:center;
    margin: 20px 0;
}


#experiment {
    position: relative;
    background-color: black;
    //margin: 50px 100px;
    overflow:hidden;
}

#hull {
    position:absolute; left:-4px; top:1px;
    opacity:0;
}

#nucleus {
    margin-top: 45px; 
    margin-left: 85px; 
    position:absolute; left:200px; top:200px;
}
canvas{
    margin:60px 100px
}