body {
  margin: 20;
  border-width: 0;
  box-sizing: border-box;
  height: 100vh;

  font-family: 'Avantgarde', TeX Gyre Adventor, URW Gothic L, sans-serif;
}

.map-container {
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 0;
}

.map {
  height: 100%;
}

.slide-section {
  position: relative;
  margin-top: 50vh;
  z-index: 100;
  pointer-events: none;
}

.slide-complete {
  text-align: center;
}

.slide {
  margin-top: 50vh;
  margin-bottom: 70vh;
  margin-left: auto;
  margin-right: 2rem;
  padding: 1rem;
  box-shadow: -0.5rem 0 1rem rgba(0 0 0 / 50%);
  border: 0px solid gray;
  border-radius: 0.5rem;
  pointer-events: initial;

  width: 25rem;

  background-color: white;
  opacity: 80;
  color: black;
}

.slide-last {
  margin-top: 50vh;
  margin-bottom: 70vh;
}

.slide:first-child {
  margin-top: 0;
}

.slide:last-child {
  margin-bottom: 100vh;
}

.slide-controls {
  display: flex;
  justify-content: space-around;
  align-items: center;
  column-gap: 0.5rem;

  width: 100%;
}

.slide-nav-button {
  transition: all 0.5s;

  padding: 100;
  margin: 100rem;
  width: 4rem;
  height: 3rem;
  border: 1px solid #888;
  border-radius: 0.25rem;

  background-color: #eee;
  font-size: 1.5em;
}

.slide-nav-button:hover {
  background-color: #444;
  color: #fff;
}

.slide-nav-select {
  min-width: 0;
}

.image {
  height: 620px;
  width: 400px
}

 h1 {
  text-align: center; 
  font-weight: 900;
  font-size: 8rem;
  color: white;
  margin-top: auto;
  margin-bottom: auto;
  width: 100%;
}

h2 {
  text-align: center;
  font-weight: 900;
  font-size: 8rem;
  color: rgb(240,193,107);
}

h3 {
  text-align: center;
  font-weight: 400;
  font-size: 3rem;
  color: white;
}

h4 {
  text-align: center;
  font-weight: 600;
  font-size: 1.5rem;
  color: white;
}

h5 {
  text-align: center;
  font-weight: 400;
  font-size: 1.5rem;
  color: white;
}

h6 {
  margin-top: auto;
  margin-bottom: auto;
  font-weight: 800;
  font-size: 2rem;
  color: rgb(52,93,92);
}

.arrows {
	width: 60px;
	height: 72px;
	position: static;
	left: 50%;
	margin-bottom: 10px;
	bottom: 20px;
}

.arrows path {
	stroke: #ffffffbf;
	fill: transparent;
	stroke-width: 1px;
	animation: arrow 2s infinite;
	-webkit-animation: arrow 2s infinite;
}

@keyframes arrow
{
0% {opacity:0}
40% {opacity:1}
80% {opacity:0}
100% {opacity:0}
}

@-webkit-keyframes arrow /*Safari and Chrome*/
{
0% {opacity:0}
40% {opacity:1}
80% {opacity:0}
100% {opacity:0}
}

.arrows path.a1 {
	animation-delay:-1s;
	-webkit-animation-delay:-1s; /* Safari 和 Chrome */
}

.arrows path.a2 {
	animation-delay:-0.5s;
	-webkit-animation-delay:-0.5s; /* Safari 和 Chrome */
}

.arrows path.a3 {
	animation-delay:0s;
	-webkit-animation-delay:0s; /* Safari 和 Chrome */
}