styles.css

@media (prefers-reduced-motion: no-preference) {
  h1, #header-snake {
    animation: flow 5s ease-in-out infinite;
  }
}

html {
  background-color: #111212;
  }
  
main {
  font-family: 'Press Start 2P', sans-serif;
  color: #02fa65;
  background-color: #111212;
  padding-top: 15px;
  padding-bottom: 15px;
  padding-right: 15px;
  padding-left: 15px;
  }

#img-div {
  margin: auto;
  background-color: #010805;
  padding: 5px;
  padding-top: 10px;
  color: #02fa65;
  box-shadow: 0 0 3px 0px #02fa65,
  0 0 15px 2px rgb(89, 104, 88),
  inset 0 0 80px 0px #00efd30e;
  border-radius: 90px;            
  }

h1 {
  background-color: rgba(1, 8, 5, 0);
  color:#02fa65;
  background-image: linear-gradient(to right, #023b0c00, #02fa6500, #023b0c, #02fa65, #43fa8c, #02fa65, #023b0c, #02fa6500, #023b0c00);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent; 
  animation: flow 5s ease-in-out infinite;
  background-size: 200%;
  }
  
  @keyframes flow {
      0% {
          background-position: 0 50%;
      }
      50% {
          background-position: 100% 50%;
      }
      100% {
          bottom-position: 0 50%;
      }
  }
  
#header-snake {
  width: 200px;
  color:#02fa65;
  display: block;
  margin: auto;
  background-image: linear-gradient(to right, #023b0c00, #02fa6500, #023b0c, #02fa65, #43fa8c, #02fa65, #023b0c, #02fa6500, #023b0c00);
  animation: flow 5s ease-in-out infinite;
  background-size: 200%;
}  

#description {
  font-size: 15px;
  padding-bottom: 10px
}

#main-content {
  padding-right: 25px
}

h2, h3 {
  color: #43fa8c
}

h1, h2,  #closing {
  text-align: center;
  }
  
h3 {
  padding-top: 25px;
  }

#quick-facts {
  border: solid 1px;
}  

#navbar {
  margin: auto;
  width: 80%;
  height: 7%;
  text-align: center;
  padding-top: 5px; 
}

.nav-link {
  text-decoration: none;
  color:#02fa65;
  font-size: 12px;
  padding: 5px;
  border-top: 2px dotted;
  border-right: 2px dotted;
  border-bottom: 2px solid transparent;
  border-left: 2px solid transparent;
  display: inline-block; 
}

.nav-link:hover {
  background-color: #006913;
  border: 2px solid;
}


.sep {
  border: 1px dotted #02fa65da;
  padding-top: 0px
  }

.captions {
  font-size: 10px;
  color: #43fa8c;
  width: 70%;
  margin: auto;
  padding-top: 10px;
  text-align: center;
}  

.earth {
  height: 340px;
  width: 320px;
  perspective: 1000px;
  margin: auto;
  padding-top: 0px;
  float: right;
  border-right: 1px dotted;
  border-bottom: 1px dotted;
  }

.earth-inner {
  position: relative;
  text-align: center;
  width: 100%;
  height: 100%;
  transition: transform 0.8s;
  transform-style: preserve-3d;
  }

#earth-front-image, #earth-back-image {
  height: 290px;
  width: 290px;
}

#earth-front-image:hover {
  background-color:#006913;
  cursor: pointer;
}

#earth-front-text:hover {
cursor: pointer;
}

.earth:focus .earth-inner {
  transform: rotateY(180deg);
  }

.earth-front, .earth-back {
  font-size: 10px;
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
  }

#earth-front-image, #earth-back-image, #map-img, #eyeballs, #unknown-snake {
  border-radius: 180px;
  border: 0px solid black;
  box-shadow: inset 0 0 1px 0px rgba(181, 181, 181, 0.253),
              inset 0 0 13px 1px #02fa6578,
               0 0 8px 0px #43fa8cc3;
  background-image: linear-gradient(to right, #02fa650a, #1d351d11);
  animation: flow .0001s ease-in-out infinite;
  background-size: 200%;
  }          
  
.earth-back {
  transform: rotateY(180deg);
  height: 100%;
  width: 100%;
  }

#earth-back-text {
  position: relative;
  overflow: hidden;
  color: rgba(1, 8, 5, .7);
  padding-top: 2px;
  background: linear-gradient(to right, #43fa8c, #43fa8c 50%, rgba(1, 8, 5, 0) 50%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  background-position: 100%;
  transition: background-position 1000ms ease;
  }

.earth:focus #earth-back-text {
  background-position: 0 100%;
  }

#threat, #emergency-link, #behavior {
  position: relative;
  overflow: hidden;
  background: linear-gradient(to right,  #43fa8c, #43fa8c 50%, rgba(1, 8, 5, 0) 50%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  background-position: 100%;
  transition: background-position 800ms ease;
  padding: 2px;
  }

#img-caption, #img-caption2, #emergency-data {
  font-size: 13px;
}  

#emergency-link-text, #brian-link {
  text-decoration: none;
}
  
#threat:focus {
  background-position: 0 100%; 
  }
  
  
#img-caption:focus  #threat {
  background-position: 0 100%;
  }

#img-caption2:focus  #behavior {
  background-position: 0 100%;
  }
   
#emergency-data:focus  #emergency-link {
  background-position: 0 100%;
  }
  
 #info-container {
  padding: 3%;
  }
  
#map-img {
  width: 100%;
  border-radius: 250px;
  }  

#eyeballs {
  width: 100%;
}

#eyeballs-img-div {
  width: 50%;
  float: right;
  padding-left: 15px;
  padding-bottom: 15px;
}

#unknown-snake {
  width: 100%;
  
  }

  #unknown-snake-img-div {
    width: 50%;
    float: right;
    padding-left: 15px;
    padding-bottom: 15px;
    padding-top: 15px;
  }

.catagories {
  padding-bottom: 25px;
  }
  
.emergency, #brian-link {
  color:#43fa8c;
  -webkit-animation: glow .5s ease-in-out infinite alternate;
  -moz-animation: glow .5s ease-in-out infinite alternate;
  animation: glow .5s ease-in-out infinite alternate;
  }
  
#closing {
  width: 100%;
  text-align: left;
  padding: 0px;
  color: #02fa65;
  }
  
.glow-text, #glow-text2, #earth-front-text, #snake-front-text {
  -webkit-animation: glow 1s ease-in-out infinite alternate;
  -moz-animation: glow 1s ease-in-out infinite alternate;
  animation: glow 1s ease-in-out infinite alternate;
  }

@keyframes glow {
  from {
    text-shadow: 0 0 3px black, 0 0 2px #02fa65, 0 0 10px green;
    }
    to {
    text-shadow: 0 0 3px black, 0 0 5px #43fa8c, 0 0 15px #43fa8c, 0 0 30px green;
    }
  }

.glow-text:hover, #glow-text2:hover, #top-link:hover, #brian-link:hover {
  background: #006913;
  cursor: pointer;
  }

#conclusion {
  padding-top: 25px
}

#tribute-conclusions, #brian-text {
  text-align: center;
  }  

#brian-link {
  display: block;
  text-align: center;
  padding: 10px;
  border: 2px dotted;
  width: 300px;
  margin: auto;
}
  
#tribute-link {
  position: relative;
  overflow: hidden;
  color: #010805b3;
  background: linear-gradient(to right, #43fa8c, #43fa8c 50%, #01080500 50%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  background-position: 100%;
  transition: background-position 800ms ease;
  text-decoration: none;
  }

#closing {
  font-size: 13px;
}

#closing:focus #tribute-link {
  background-position: 0 100%;
  }

#top-link {
  text-decoration: none;
  color:#02fa65;
  display: block;
  border-bottom: 2px dotted;
  border-top: 2px dotted transparent;
  border-right: 2px dotted transparent;
  border-left: 2px dotted;
  width: 150px;
  padding: 7px;
  margin: auto;
  font-size: 13px;
  text-align: center;
  }

  #top-link:hover {
    border: 2px solid;
  }

  @media only screen and (max-width: 700px) {

  main {
    padding: 5px;
  }

  .earth {
    float: none;
    border-bottom: none;
    border-right: none;
    height: 300px;
    width: 300px;
  }

  #earth-front-image, #earth-back-image {
    height: 250px;
    width: 250px;
  }

  .nav-link {
    border: 2px solid;
  }

  #main-content {
    padding-right: 0px;
  }

  #eyeballs-img-div {
    float: none;
    width: 100%;
    padding-left: 0px;
    padding-bottom: 0px;
    padding-top: 0px;
  }

  #unknown-snake-img-div {
    float: none;
    width: 100%;
    padding-left: 0px;
    padding-bottom: 25px;
    padding-top: 15px;
  }
}