cavepedia/src/static/cavepedia.css

body {
  background-color: darkgray;
  font-size: 18px;
  line-height: 1.6;
  margin: 40px auto;
  max-width: 700px;
  text-align: center;
}

body p, #howto {
  text-align: left;
}

#search {
  height: 25px;
  width: 300px;
}

/* bat */
.bat-container {
    width: 125px;
    height: 170px;
    margin: auto;
    bottom: 80px;
}

.pin-bottom {
    right: 0;
    bottom: 0;
    left: 0;
}

.bat-wrapper {
    position: absolute;
    height: 170px;
    width: 125px;
    animation: ease-in-out wiggle 7s 0s infinite alternate both;
}

.bat {
    background-size: 2250px 170px;
    background-image: url('/static/bat.svg');
    height: 170px;
    width: 125px;
    animation: flapping .4s steps(18) infinite alternate;
}

.bat-leg-1 {
    bottom: 54px;
    left: 55px;
    display: block;
    width: 4px;
    height: 15px;
    position: absolute;
    border-radius: 12px;
    background: #008dba;
    animation: ease-in-out leg 2s 0s infinite alternate both;
}

.bat-leg-2 {
    bottom: 54px;
    left: 65px;
    display: block;
    width: 4px;
    height: 15px;
    position: absolute;
    border-radius: 12px;
    background: #008dba;
    animation: ease-in-out leg2 2s 0s infinite alternate both;
}

.bat-shadow {
    position: relative;
    width: 20px;
    height: 10px;
    border-radius: 50%;
    background-color: #005773;
    opacity: .2;
    top: 180px;
    left: 60px;
    animation: ease-in-out bat-shadow 7s 0s infinite alternate both;
}

@keyframes wiggle {
  0% {
      transform: rotate( 0deg) translateY(-22px) scale(1.0);
  }
  33% {
      transform: rotate( -10deg) translateY(0px) scale(1.05) translateX(-15px);
  }
  50% {
      transform: rotate( 0deg) translateY(7px) scale(1.0) translateX(5px);
  }
  66% {
      transform: rotate( 5deg) translateY(15px);
  }
  75% {
      transform: rotate( 0deg) translateY(8px);
  }
  100% {
      transform: rotate( 10deg) translateY(0px) translateX(-15px);
  }
}

@-webkit-keyframes wiggle {
  0% {
      transform: rotate( 0deg) translateY(-22px) scale(1.0);
  }
  33% {
      transform: rotate( -10deg) translateY(0px) scale(1.05) translateX(-15px);
  }
  50% {
      transform: rotate( 0deg) translateY(7px) scale(1.0) translateX(5px);
  }
  66% {
      transform: rotate( 5deg) translateY(15px);
  }
  75% {
      transform: rotate( 0deg) translateY(8px);
  }
  100% {
      transform: rotate( 10deg) translateY(0px) translateX(-15px);
  }
}

@keyframes flapping {
  100% {
      background-position: -2250px 0px;
  }
}

@-webkit-keyframes flapping {
  100% {
      background-position: -2250px 0px;
  }
}

@keyframes bat-shadow {
  0% {
      transform: scale(.7) translateX(0px);
  }
  33% {
      transform: scale(1) translateX(-5px);
  }
  50% {
      transform: scale(1.1) translateX(4px);
  }
  66% {
      transform: scale(1.3);
  }
  75% {
      transform: scale(1.2);
  }
  100% {
      transform: scale(1.0) translateX(-5px);
  }
}

@-webkit-keyframes bat-shadow {
  0% {
      transform: scale(.7) translateX(0px);
  }
  33% {
      transform: scale(1) translateX(-5px);
  }
  50% {
      transform: scale(1.1) translateX(4px);
  }
  66% {
      transform: scale(1.3);
  }
  75% {
      transform: scale(1.2);
  }
  100% {
      transform: scale(1.0) translateX(-5px);
  }
}