.timeline {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  top: 0px;
  height: 100px;
  margin: 0 0 140px 0;
  position: relative;
}

.timeline-v {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  top: 0px;
  width: 100px;
  position: relative;
}

.arrow {
  width: calc(100% - 20px);
  height: 2px;
  background-color: #333;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  background-color: #333;
  position: absolute;
  top: -4px;
  right: -10px;
  transform: rotate(45deg);
}

.arrow-v {
  width: 2px;
  height: calc(100% - 20px);
  background-color: #333;
  position: absolute;
  top: 0;
  left: 50%;
}

.arrow-v::before {
  content: "";
  width: 10px;
  height: 10px;
  background-color: #333;
  position: absolute;
  bottom: -4px;
  right: -4px;
  transform: rotate(45deg);
}

.bulb-container {
  display: flex;
  justify-content: space-between;
  flex-grow: 1;
  position: relative;
}

.bulb-container-v {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-grow: 1;
  position: relative;
  margin-left: 2px;
}

.bulb {
  margin-left: 10px;
  margin-right: 50px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #f8f8f8;
  cursor: pointer;
  position: relative;
}

.bulb-v {
  margin-top: 10px;
  margin-bottom: 20px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #f8f8f8;
  cursor: pointer;
  position: relative;
}

.bulb:not(:first-child) {
  margin-left: 10px;
}

.bulb-v:last-child {
  margin-bottom: 50px;
}

.bulb:hover {
  background-color: #c7c7c7;
}

.bulb-v:hover {
  background-color: #c7c7c7;
}

.bulb-year {

}

.bulb-year-v {
  margin-left: 12px;
}

.message {
  display: none;
  position: absolute;
  top: 20px;
  left: 50%;
  width: 300px;
  text-align: justify;
  color: #fff;
  background-color: grey;
  padding: 5px;
  border-radius: 5px;
  font-size: 14px;
  font-style: Lora;
  white-space: normal;
  z-index: 1;
}

.message-v {
  display: none;
  position: absolute;
  top: 0px;
  left: 45px;
  width: 80vw;
  max-width: 250px;
  text-align: justify;
  color: #fff;
  background-color: grey;
  margin-left: 8px;
  padding: 5px;
  border-radius: 5px;
  font-size: 14px;
  font-style: Lora;
  white-space: normal;
  z-index: 1;
}

.bulb:hover .message {
  display: block;
}

.carousel {
  position: relative;
  font-family: Courier New, monospace;
}

.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
}

.carousel-caption h6 {
  margin-bottom: 30px;
  font-style: italic;
}

.carousel-caption p {
  margin-bottom: 0;
}