html, body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  height: auto;
  background-color: #EAEAEE;
  margin: 0;
  padding: 20px 0;
  font-family: 'Courier Prime', Courier, monospace;
}

iframe:focus {
  outline: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.carousel-window {
  border: 4px solid #105584;
  box-shadow: 10px 10px 0 #105584;
  background: white;
  margin-top: 20px;
  width: 100%;
  max-width: 340px;
}

.carousel-title-bar {
  background: #105584;
  color: white;
  padding: 10px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.carousel-title-bar .buttons {
  display: flex;
  gap: 5px;
}

.carousel-title-bar .buttons div {
  width: 12px;
  height: 12px;
  background: white;
  border: 2px solid #105584;
}

.carousel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  flex-wrap: nowrap;
  gap: 10px;
  box-sizing: border-box;
}

.carousel img {
  width: 100%;
  max-width: 190px;
  height: auto;
  max-height: 190px;
  object-fit: contain;
  display: block;
  border: 2px solid #105584;
  box-shadow: 4px 4px 0 #105584;
  background-color: #FFFFFF;
  pointer-events: none;
}

.nav {
  background-color: #FFFFFF;
  border: 2px solid #105584;
  box-shadow: 4px 4px 0 #105584;
  color: #105584;
  font-size: 1.5rem;
  padding: 10px;
  cursor: pointer;
  margin: 0 10px;
  transition: all 0.1s ease;
}

.nav:active {
  box-shadow: 1px 1px 0 #105584;
  transform: translate(3px, 3px);
}

.nav:focus {
  outline: 2px dashed #105584;
  outline-offset: 2px;
}

a {
  text-decoration: none;
}