main, footer {background: #f6f6f6;}
button {
  background: transparent;
  border: none;
  cursor: pointer;
  outline: none;
}




/* .section SECTION
–––––––––––––––––––––––––––––––––––––––––––––––––– */



/* TIMELINE
–––––––––––––––––––––––––––––––––––––––––––––––––– */
p {margin-bottom: 0}
.timeline {
  white-space: nowrap;
  overflow-x: hidden;
}

.timeline ol {
  font-size: 0;
  width: 100vw;
  padding: 370px 0 380px 0;
  transition: all 1s;
  height: 300px;
}

.timeline ol li {
  position: relative;
  display: inline-block;
  list-style-type: none;
  width: 200px;
  height: 3px;
  background: #999;
  margin-bottom: 30px;
}

.timeline ol li:last-child {
  width: 380px; 
}

.timeline ol li:not(:first-child) {
  margin-left: 14px;
}

.timeline ol li:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50%;
  left: calc(100% + 1px);
  bottom: 0;
  width: 12px;
  height: 12px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: #C51D34;
}

.timeline ol li div {
  position: absolute;
  left: calc(100% + 7px);
  width: 380px;
  padding: 15px;
  font-size: 1rem;
  white-space: normal;
  color: black;
 box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
 background: #fff
}

.timeline ol li div::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 0;
  height: 0;
  border-style: solid;
}

.timeline ol li:nth-child(odd) div {
  top: -30px;
  transform: translateY(-100%);
}

.timeline ol li:nth-child(odd) div::before {
  top: 100%;
  border-width: 8px 8px 0 0;
  border-color: white transparent transparent transparent;
}

.timeline ol li:nth-child(even) div {
  top: calc(100% + 30px);
}

.timeline ol li:nth-child(even) div::before {
  top: -8px;
  border-width: 8px 0 0 8px;
  border-color: transparent transparent transparent white;
}

.timeline time {
  display: block;
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 8px;
}


/* TIMELINE ARROWS
–––––––––––––––––––––––––––––––––––––––––––––––––– */

.timeline .arrows {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  z-index: 99;
position: relative;
}

.timeline .arrows .arrow__prev {

}

.timeline .disabled {
  opacity: .5;
}

.timeline .arrows img {
  width: 40px;
  height: 40px;
}


/* GENERAL MEDIA QUERIES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
@media screen and (max-width: 599px) {
  .timeline ol,
  .timeline ol li {
    width: auto; 
  }
  
  .timeline ol {
    padding: 0;
    transform: none !important;
  }
  
  .timeline ol li {
    display: block;
    height: auto;
    background: transparent;
  }
  
  .timeline ol li:first-child {
    margin-top: 25px;
  }
  
  .timeline ol li:not(:first-child) {
    margin-left: auto;
  }
  
  .timeline ol li div {
    width: 94%;
    height: auto !important;
    margin: 0 auto 25px;
  }
  
  .timeline ol li div {
    position: static;
  }
  
  .timeline ol li:nth-child(odd) div {
    transform: none;
  }
  
  .timeline ol li:nth-child(odd) div::before,
  .timeline ol li:nth-child(even) div::before {
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    border: none;
    border-left: 1px solid #999;
    height: 25px;
  }
  
  .timeline ol li:last-child,
  .timeline ol li:nth-last-child(2) div::before,
  .timeline ol li:not(:last-child)::after,
  .timeline .arrows {
    display: none;
  }
}