/* The actual timeline (the vertical ruler) */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}
/* The actual timeline (the vertical ruler) */
.timeline::after {
  content: '';
  position: absolute;
  width: 2px;
  background-color: #0097da;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -4px;
  margin-top: -15px;
  background: rgb(0, 151, 218);
  background: linear-gradient(0deg, rgba(0, 151, 218, 0) 0%, rgba(0, 151, 218, 1) 5%, rgba(0, 151, 218, 1) 95%, rgba(0, 151, 218, 0) 100%);
}
/* Container around content */
.timeline_container {
  box-sizing: border-box;
  padding: 10px 40px;
  position: relative;
  background-color: inherit;
  width: 50%;
}
/* The circles on the timeline */
.timeline_container::after {
  content: '';
  position: absolute;
  width: 15px;
  height: 15px;
  right: -5px;
  background-color: white;
  border: 2px solid #0097da;
  top: 24px;
  border-radius: 50%;
  z-index: 1;
}
/* Place the container to the left */
.timeline_left {
  left: 0;
}
/* Place the container to the right */
.timeline_right {
  left: 50%;
}
/* Add arrows to the left container (pointing right) */
.timeline_left::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  right: 30px;
  border: medium solid #ececee;
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent #ececee;
}
/* Add arrows to the right container (pointing left) */
.timeline_right::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  left: 30px;
  border: medium solid #ececee;
  border-width: 10px 10px 10px 0;
  border-color: transparent #ececee transparent transparent;
}
/* Fix the circle for containers on the right side */
/* Fix the circle for containers on the right side */
.timeline_right::after {
  left: -10px;
}
/* The actual content */
.timeline_content {
  padding: 20px 30px;
  background-color: #ececee;
  position: relative;
  border-radius: 6px;
  overflow: hidden;
}
.timeline_content_pic_left {
  float:right; 
  padding-left: 10px;   
}
.timeline_content_pic_right {
  float:left; 
  padding-right: 10px;   
}
.timeline_content_h1 {
  padding-bottom: 10px; 
  padding-top:5px; 
  text-align: justify;
}

/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (max-width: 800px) {
  /* Place the timelime to the left */
  .timeline::after {
    left: 31px;
  }
  /* Full-width containers */
  .timeline_container {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  /* Make sure that all arrows are pointing leftwards */
  .timeline_container::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 */
  .timeline_left::after, .timeline_right::after {
    left: 21px;
  }
  /* Make all right containers behave like the left ones */
  .timeline_right {
    left: 0%;
  }
  .timeline_content_pic_left {
    float:left; 
    padding-right: 10px;   
  }
}