@import url("https://fonts.googleapis.com/css?family=Pathway+Gothic+One");

.timeline {
  display: flex;
  margin: 0 auto;
  flex-wrap: wrap;
  flex-direction: column;
  max-width: 750px;
  position: relative;
}

.timeline-content-title {
  font-weight: normal;
  font-size: 55px;
  margin: -10px 0 0 0;
  transition: 0.75s;
  padding: 0 10px;
  box-sizing: border-box;
  font-family: "Pathway Gothic One", sans-serif;
  color: #fff;
}

.timeline-content-desc {
  margin: 0;
  font-size: 15px;
  box-sizing: border-box;
  color: rgba(255, 255, 255, 1);
  font-weight: normal;
  line-height: 25px;
}

.timeline:before {
  position: absolute;
  left: 50%;
  width: 2px;
  height: 100%;
  margin-left: -1px;
  content: "";
  background: rgba(255, 255, 255, 0.07);
}

@media only screen and (max-width: 767px) {
  .timeline:before {
    left: 40px;
  }
}

.timeline-item {
  padding: 40px 0;
  opacity: 0.3;
  filter: blur(2px);
  transition: 1.5s;
  box-sizing: border-box;
  width: calc(50% - 40px);
  display: flex;
  position: relative;
  transform: translateY(-80px);
}

@media only screen and (min-width: 767px) {
  .timeline-item:first-child {
    padding-bottom: 150px;
  }

  .timeline-item:not(:first-child) {
    padding: 150px 0;
  }
}

.timeline-item:before {
  content: attr(data-text);
  letter-spacing: 3px;
  width: 100%;
  position: absolute;
  color: rgba(255, 255, 255, 0.75);
  font-size: 50px;
  font-family: "Pathway Gothic One", sans-serif;
  border-left: 2px solid rgb(207 159 23 / 60%);
  top: 70%;
  margin-top: -45px;
  padding-left: 15px;
  opacity: 0;
  right: calc(-100% - 56px);
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
}

.timeline-item:nth-child(even):before {
  right: auto;
  text-align: right;
  left: calc(-100% - 56px);
  padding-left: 0;
  border-left: none;
  border-right: 2px solid rgb(207 159 23 / 60%);
  padding-right: 15px;
}

.timeline-item-active {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}

.timeline-item-active:before {
  top: 50%;
  transition: 0.5s all 0.2s;
  opacity: 1;
}

.timeline-item-active .timeline-content-title {
  margin: -50px 0 20px 0;
}

@media only screen and (max-width: 767px) {
  .timeline-item {
    align-self: baseline !important;
    width: 100%;
    padding: 0 30px 150px 80px;
  }

  .timeline-item:before {
    left: 10px !important;
    padding: 0 !important;
    font-size: 20px;
    top: 50px;
    text-align: center !important;
    width: 60px;
    border: none !important;
  }

  .timeline-item:last-child {
    padding-bottom: 40px;
  }
}

.timeline-img {
  max-width: 100%;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.4);
}

.timeline-container {
  width: 100%;
  position: relative;
  padding: 100px 0;
  transition: 1s ease 0s;
  background-attachment: fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.timeline-container:before {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(21, 13, 10, 0.7);
  content: "";
}

.timeline-header {
  width: 100%;
  text-align: center;
  margin-bottom: 80px;
  position: relative;
}

.timeline-header-title {
  color: #fff;
  font-size: 46px;
  font-weight: normal;
  margin: 0;
}

.timeline-header-subtitle {
  color: rgba(255, 255, 255, 0.5);
  font-family: "Pathway Gothic One", sans-serif;
  font-size: 25px;
  letter-spacing: 5px;
  margin: 5px 0 0 0;
  font-weight: normal;
}