::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 10px;
  }
  
  ::-webkit-scrollbar-thumb {
    border-radius: 5px;
    background-color: rgba(0,0,0,.5);
    -webkit-box-shadow: 0 0 1px rgba(255,255,255,.5);
    box-shadow: 0 0 1px rgba(255,255,255,.5);
  }

#alu-wrapper {
    position: relative;
    top: 0;
    left: 0;
}

#canvas {
    background-color: rgb(182, 235, 252);
}

.label, .value, .instruction {
    position: absolute;
}

.alu-value {
    color: rgb(255, 0, 0);
}

#accumulator-label {
    text-align: center
}

#instruction-register-instruction {
    color: rgb(219, 106, 0);
}

#cpu-register-wrapper {
    overflow-y: scroll;
}

.cpu-register-cell-number {
    text-align: center;
    font-weight: bold;
}

.cpu-register-cell {
    text-align: right;
}