body {
    background: #000;
    color: #bfbfbf;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 16px;
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    line-height: 1.5;
  }
  .bios-container {
    width: 100%;
    padding: 20px 20px;
    box-sizing: border-box;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
  }
  .energy-star {
    position: absolute;
    top: 20px;
    right: 40px;
    width: 150px;
    text-align: right;
  }
  .energy-star img {
    width: 150px;
    height: auto;
  }
  .energy-star small {
    display: block;
    font-size: 12px;
    color: #0f0;
    text-align: center;
    margin-top: 5px;
    text-align: center;
  }
  .bios-content {
    flex: 1;
  }
  .bios-line {
    min-height: 24px;
    white-space: pre;
    letter-spacing: 0px;
  }
  .spacing {
    height: 24px;
  }
  .highlight {
    color: #fff;
    font-weight: bold;
  }
  .ok {
    color: #0f0;
    font-weight: bold;
  }
  .footer {
    margin-top: auto;
    padding: 20px;
    font-size: 16px;
    color: #bfbfbf;
  }
  .footer strong {
    color: #fff;
  }