/* The actual timeline (the vertical ruler) */
.main-timeline-2 {
    position: relative;
  }
  
  /* The actual timeline (the vertical ruler) */
  .main-timeline-2::after {
    content: "";
    position: absolute;
    width: 3px;
    background-color: black;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
  }
  
  /* Container around content */
  .timeline-2 {
    position: relative;
    background-color: inherit;
    width: 50%;
  }
  
  /* The circles on the timeline */
  .timeline-2::after {
    content: "";
    position: absolute;
    width: 25px;
    height: 25px;
    right: -11px;
    background-color: black;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
  }
  
  /* Place the container to the left */
  .left-2 {
    padding: 0px 40px 20px 0px;
    left: 0;
  }
  
  /* Place the container to the right */
  .right-2 {
    padding: 0px 0px 20px 40px;
    left: 50%;
  }
  
  /* Add arrows to the left container (pointing right) */
  .left-2::before {
    content: " ";
    position: absolute;
    top: 18px;
    z-index: 1;
    right: 30px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
  }
  
  /* Add arrows to the right container (pointing left) */
  .right-2::before {
    content: " ";
    position: absolute;
    top: 18px;
    z-index: 1;
    left: 30px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
  }
  
  /* Fix the circle for containers on the right side */
  .right-2::after {
    left: -14px;
  }
  
  /* Media queries - Responsive timeline on screens less than 600px wide */
  @media screen and (max-width: 600px) {
    /* Place the timelime to the left */
    .main-timeline-2::after {
      left: 31px;
    }
  
    /* Full-width containers */
    .timeline-2 {
      width: 100%;
      padding-left: 70px;
      padding-right: 25px;
    }
  
    /* Make sure that all arrows are pointing leftwards */
    .timeline-2::before {
      left: 60px;
      border: medium solid white;
      border-width: 10px 10px 10px 0;
      border-color: transparent white transparent transparent;
    }
  
    /* Make sure all circles are at the same spot */
    .left-2::after,
    .right-2::after {
      left: 18px;
    }
  
    .left-2::before {
      right: auto;
    }
  
    /* Make all right containers behave like the left ones */
    .right-2 {
      left: 0%;
    }
  }

  /* reset */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;

  min-height: 100vh;
  padding: 20px;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}


/* other */
.info {
  margin: 20px 0;
  text-align: center;
}

p {
  color: #2e2e2e;
  margin-bottom: 20px;
}


/* block-$ */
.block-effect {
  font-size: calc(8px + 6vw);
}

.block-reveal {
  --t: calc(var(--td) + var(--d));

  color: transparent;
  padding: 4px;

  position: relative;
  overflow: hidden;

  animation: revealBlock 0s var(--t) forwards;
}

.block-reveal::after {
  content: '';

  width: 0%;
  height: 100%;
  padding-bottom: 4px;

  position: absolute;
  top: 0;
  left: 0;

  background: var(--bc);
  animation: revealingIn var(--td) var(--d) forwards, revealingOut var(--td) var(--t) forwards;
}


/* animations */
@keyframes revealBlock {
  100% {
    color: #0f0f0f;
  }
}

@keyframes revealingIn {

  0% {
    width: 0;
  }

  100% {
    width: 100%;
  }
}

@keyframes revealingOut {

  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(100%);
  }

}

.abs-site-link {
  position: fixed;
  bottom: 20px;
  left: 20px;
  color: hsla(0, 0%, 0%, .6);
  font-size: 16px;
  
}