* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --background-color: #ffffff;
  --font-color: #000000;
  --shade-color: #888;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--background-color);
  color: var(--font-color);
}

.changelog {
  border: 1.6px solid var(--font-color);
  border-radius: 25px;
  margin: 8px auto;
  min-width: 300px;
  max-width: 600px;

  & .header {
    text-align: center;
    margin: 18px 12px;
    display: flex;
    gap: 12px;
    flex-direction: column;
    & h1 {
      font-size: 2rem;
      font-weight: 600;
    }
    & p {
      font-size: 1rem;
      font-weight: 400;
      color: var(--shade-color);
    }
  }
  & .timeline {
    margin: 18px 12px;
    padding: 30px 0;
    list-style: none;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 30px;
    & li {
      display: flex;
      gap: 10%;
      & time {
        width: 30%;
        font-size: 0.875rem;
        font-weight: 400;
        text-align: right;
        color: var(--shade-color);
      }
      & p {
        width: 60%;
        font-size: 1rem;
        font-weight: 500;
        text-align: left;
      }
      &::before {
        content: "";
        position: absolute;
        left: calc(35% - 5px);
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background-color: var(--font-color);
      }
    }
    &::before {
      content: "";
      position: absolute;
      left: 35%;
      top: 0;
      width: 2px;
      height: 100%;
      background: var(--font-color);
    }
  }
  & .footer {
    display: flex;
    justify-content: center;
    & .button {
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--background-color);
      background-color: var(--font-color);
      border-radius: 14px;
      border: none;
      padding: 10px 20px;
      margin: 20px auto;
    }
  }
  @media (width < 620px) {
    margin: 8px;
  }
}