html, body {
  height: 100%;
}

body {
  font-family: "Quicksand", sans-serif;
  font-weight: 700;
  color: #424949;
  background-color: #C5C5C5;
  padding: 0 25px;
  display: flex;
  flex-direction: column;
  position: relative;
}

h1 {
  text-align: center;
	 font-weight: 700;
  height: 20px;
  margin: 40px 0;
	font-size: 20px;
}
h1 span {
  white-space: nowrap;
}


.flex-parent {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: auto;
  min-height: 500px;
  flex-shrink: 0;
}

.input-flex-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 23vw;
  height: 100px;
  max-width: 200px;
  position: relative;
  z-index: 0;
}

.input {
  width: 25px;
  height: 25px;
  background-color: #2C3E50;
  position: relative;
  border-radius: 50%;
}
.input:hover {
  cursor: pointer;
}
.input::before, .input::after {
  content: "";
  display: block;
  position: absolute;
  z-index: -1;
  top: 50%;
  transform: translateY(-50%);
  background-color: #2C3E50;
  width: 4vw;
  height: 5px;
  max-width: 50px;
}
.input::before {
  left: calc(-4vw + 12.5px);
}
.input::after {
  right: calc(-4vw + 12.5px);
}
.input.active {
  background-color: #2C3E50;
}
.input.active::before {
  background-color: #2C3E50;
}
.input.active::after {
  background-color: #AEB6BF;
}
.input.active span {
  font-weight: 700;
}
.input.active span::before {
  font-size: 13px;
}
.input.active span::after {
  font-size: 15px;
}
.input.active ~ .input, .input.active ~ .input::before, .input.active ~ .input::after {
  background-color: #B7B7B7;
}
.input span {
  width: 1px;
  height: 1px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  visibility: hidden;
}
.input span::before, .input span::after {
  visibility: visible;
  position: absolute;
  left: 50%;
}
.input span::after {
  content: attr(data-year);
  top: 25px;
  transform: translateX(-50%);
  font-size: 14px;
}
.input span::before {
  content: attr(data-info);
  top: -65px;
  width: 70px;
  transform: translateX(-5px) rotateZ(-45deg);
  font-size: 12px;
  text-indent: -10px;
}

.description-flex-container {
	justify-content: center;
	align-items: center;
  width: 80vw;
  font-weight: 500;
  font-size: 18px;
  margin-top: 80px;
  max-width: 1000px;
}
.description-flex-container p {
  margin-top: 0;
  display: none;
}
.description-flex-container p.active {
  display: block;
}

@media (min-width: 1250px) {
  .input::before {
    left: -37.5px;
  }

  .input::after {
    right: -37.5px;
  }
}
@media (max-width: 850px) {
  .input {
    width: 17px;
    height: 17px;
  }
  .input::before, .input::after {
    height: 3px;
  }
  .input::before {
    left: calc(-4vw + 8.5px);
  }
  .input::after {
    right: calc(-4vw + 8.5px);
  }
}
@media (max-width: 600px) {
  .flex-parent {
    justify-content: center;
    align-items: center;
    width: 100%;
    height: auto;
    min-height: 600px;
    flex-shrink: 0;
  }



.input-flex-container {
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    height: auto;
    margin-top: 5vh;
}

  .input {
    width: 75px;
    height: 75px;
    margin: 0 10px 50px;
    background-color: #AEB6BF;
  }
  .input::before, .input::after {
    content: none;
  }
  .input span {
    width: 100%;
    height: 100%;
    display: block;
  }
  .input span::before {
    top: calc(100% + 5px);
    transform: translateX(-50%);
    text-indent: 0;
    text-align: center;
  }
  .input span::after {
    top: 50%;
    transform: translate(-50%, -50%);
    color: #ECF0F1;
  }

  .description-flex-container {
    margin-top: 30px;
    text-align: center;
  }
}
		@media (max-width: 600px) {
		img {
max-width: 90vw;
}
}

@media (max-width: 400px) {
  body {
    min-height: 950px;
  }
}

/* =========================================================
   EVENT IMAGES
   ========================================================= */

.event-images {
    position: relative;
    clear: both;

    width: 100%;
    margin-top: 60px;
    padding-bottom: 40px;

    display: flex;
    justify-content: center;
    align-items: flex-start;

    flex-shrink: 0;
}

.event-image {
    display: none;
    width: 100%;
    text-align: center;
}

.event-image.active {
    display: block;
}

.event-image img {
    display: block;
	
    max-width: 50vw;
    height: auto;
    margin: 0 auto 20px auto;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 600px) {

    .event-images {
        margin-top: 50px;
        padding-bottom: 30px;
    }

    .event-image img {
        max-width: 90vw;
    }

}