*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Header menu bar */

nav {
  border-bottom: 1px solid black;
  background-color: white;
}

.crumbs ol {
  padding-left: 0;
}

.crumb {
  display: inline-block;
}

.crumb a::after {
  color: #000;
  content: "   ";
  font-size: 100%;
  font-weight: bold;
  padding: 5px 30px;
}

.headers:hover {
  color: orange;
}

.headers {
  color: black;
  font-size: 190%;
  text-decoration: none;
}

/* On screens less than 900px, make nav links be on top of each other */
@media screen and (max-width: 900px) {
  .crumb {
    display: block;
    padding: 5px 30px;
  }
}

/* Text and image body */

body {
  padding: 0;
  margin: 0;
  background-color: white;
}

/* Image slider */

.slider-frame {
  overflow: hidden;
  width: 100%;
}

/* Slide animation */

@keyframes slide_animation {
  0% {
    transform: translateX(0);
  }

  10% {
    transform: translateX(0);
  }

  15% {
    transform: translateX(-100%);
  }

  30% {
    transform: translateX(-100%);
  }

  35% {
    transform: translateX(-200%);
  }

  50% {
    transform: translateX(-200%);
  }

  55% {
    transform: translateX(-100%);
  }

  70% {
    transform: translateX(-100%);
  }

  75% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(0);
  }
}

.slide-images {
  display: flex;
  width: 100%;
  position: relative;
  animation-name: slide_animation;
  animation-duration: 45s;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  animation-play-state: running;
  animation-timing-function: ease-in-out;
}

.img-container {
  flex: 0 0 100%;
  width: 100%;
  position: relative;
}

.img-container img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* Linked words formatting */

.link {
  color: black;
  font-size: 200%;
  text-decoration: none;
}

.link:hover {
  color: black;
  text-decoration: underline;
  text-decoration-color: orange;
}

/* Bottom bar */

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: orange;
  opacity: 0.95;
  color: black;
  padding: 10px;
  position: fixed;
  bottom: 0;
  width: 100%;
  box-sizing: border-box;
}

.left,
.center,
.right {
  flex: 1;
  text-align: center;
  font-size: 17px;
}

.left {
  text-align: left;
  margin-left: 5rem;
}

.right {
  text-align: right;
  margin-right: 5rem;
}

/* Block styling */

.grid-one {
  display: grid;
  grid-template-columns: auto;
  padding: 10px;
}

.grid-two {
  display: grid;
  grid-template-columns: auto auto;
  padding: 10px;
}

.grid-three {
  display: grid;
  grid-template-columns: auto auto auto;
  padding: 10px;
}

.grid-item {
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.8);
  padding: 20px;
  font-size: 20px;
  text-align: left;
}

.grid-item-borderless {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 20px;
  font-size: 20px;
}

.article {
  padding-right: 155px;
  padding-left: 155px;
}

/* Mobile scaling */

@media screen and (max-width: 900px) {
  .left,
  .right {
    margin-right: 1rem;
    margin-left: 1rem;
  }

  .grid-three {
    grid-template-columns: auto;
    padding: 5px;
  }

  .grid-two {
    grid-template-columns: auto;
    padding: 5px;
  }

  .grid-one {
    padding: 5px;
  }

  .left,
  .center,
  .right {
    font-size: 14px;
  }

  .article {
    padding-right: 5px;
    padding-left: 5px;
  }
}

/* Shared Jekyll layout helpers */

.site-main {
  padding-bottom: 4rem;
}

.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;
}

.image-fluid {
  width: 100%;
  height: auto;
  display: block;
}

.grid-item--text {
  font-size: 17px;
}

.text-small {
  font-size: 15px;
}

.grid--centered {
  justify-content: center;
  align-items: center;
}

.project-title {
  margin: 0;
  padding: 0;
  font: inherit;
  line-height: normal;
}

.project-title .link {
  font-size: 200%;
}

.content-spacer {
  height: 1.2em;
}

.content-spacer--large {
  height: 2.4em;
}

.read-more {
  text-decoration: none;
  color: orange;
}

.action-link {
  font-weight: bold;
}

.action-link--small {
  font-size: 16px;
}

.action-link--large {
  font-size: 20px;
}