/* github button */
.github-button {
    height: 5vh;
    min-height: 40px;

    width: 12rem;

    display: flex;
    background-color: var(--git-color);
    color: #ffffff;
    padding: 0.5rem 1rem;

    font-size: var(--button-font-size);
    font-weight: var(--button-font-weight);
    font-family: "Ubuntu Condensed", sans-serif;

    text-align: center;
    vertical-align: middle;
    align-items: center;

    border-radius: var(--corner-radius);
    gap: 0.75rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: 0.6s ease, 
      transform 0.15s ease-in;
  }
  .github-button img {
    height: 30px;
    filter: brightness(0) invert(1);
  }
  .github-button:hover {
    background-color: var(--git-color2);
    transform: translateY(-2px);
  }
  .github-button:active {
    background-color: var(--git-color-click);
    transition: background 0.1s;
    transform: translateY(0px);
}