.md-typeset h1 {
    font-weight: bold;
    color: #000;
    border-bottom: solid 2px orange;
    padding-bottom: 5px;
}
.md-typeset h2 {
    border-bottom: solid 1px #000000;
}
.md-typeset h3 {    
    border-bottom: 1px dotted #888;
}
.md-footer-nav {
    background-color: gray;
}
.md-footer-meta {
    background-color: gray;
}

.copy-value {
    cursor: pointer;
    position: relative;
  }
.copy-value:hover {
    background: #f2fafc;
  }
  
  /* Tooltip */
.tooltip::after {
      content: 'Copied!';
      background: #555;
      display: inline-block;
      color: #fff;
      border-radius: .4rem;
      position: absolute;
      left: 50%;
      bottom: -.8rem;
      transform: translate(-50%, 0);
      font-size: .75rem;
      padding: 4px 10px 6px 10px;
      animation: fade-tooltip .5s 1s 1 forwards;
  }
  
  /* Animation */
  @keyframes fade-tooltip {
    to { opacity: 0; }
  }