@keyframes logo-fadein {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 1;
    font-size: 150px;
  }

  100% {
    font-size: 50px;
  }
}


@-moz-keyframes logo-fadein {
  0% {
    opacity: 0;
  }

  50% {
    font-size: 150px;
    opacity: 1;
  }

  100% {
    font-size: 65px;
  }
}


@-webkit-keyframes logo-fadein {
  0% {
    opacity: 0;
  }

  50% {
    font-size: 150px;
    opacity: 1;
  }

  100% {
    font-size: 65px;
  }
}


@-ms-keyframes logo-fadein {
  0% {
    opacity: 0;
  }

  50% {
    font-size: 150px;
    opacity: 1;
  }

  100% {
    font-size: 65px;
  }
}


@-o-keyframes logo-fadein {
  0% {
    opacity: 0;
  }

  50% {
    font-size: 150px;
    opacity: 1;
  }

  100% {
    font-size: 65px;
  }
}

@keyframes fadein {
  from {
    opacity: 0;
    border-bottom-width: 0px;
  }

  to {
    opacity: 1;
    border-bottom-width: 1px;
  }
}


@-moz-keyframes fadein {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}


@-webkit-keyframes fadein {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}


@-ms-keyframes fadein {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}


@-o-keyframes fadein {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

html,
body {
  -webkit-text-size-adjust: none;
  font-family: 'Fira Mono', monospace;
  width: 100vw;
  background-color:#fff;
  color: black;
  padding: 0;
  margin: 0;
  overflow-y: scroll;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 5vh 0;
}

#main-container {
  flex-grow: 2;
  flex-direction: column;
  display: flex;
  text-align: left;
}

#logo {
  color: #000;
  font-size: 150px;
  flex: 1;
  margin: 0 25px;
  -webkit-animation: logo-fadein 1.5s;
  -moz-animation: logo-fadein 1.5s;
  -ms-animation: logo-fadein 1.5s;
  -o-animation: logo-fadein 1.5s;
  animation: logo-fadein 1.5s;
  animation-fill-mode: forwards;
}

#about-container {
  margin: 30px;
  margin-top: 0;
}

#about-container > p {
  flex: 1;
  text-align: left;
  opacity: 0;
  height: auto;
  max-width: 50ch;
  margin: 2.5vh 0;
  -webkit-animation: fadein 1s;
  -moz-animation: fadein 1s;
  -ms-animation: fadein 1s;
  -o-animation: fadein 1s;
  animation: fadein 1s;
  animation-delay: 1s;
  animation-fill-mode: forwards;
}

#about-container > p:first-child {
  margin-top: 0;
}

.container-item {
  flex: 1;
  width: 10ch;
  margin: 10px auto;
  opacity: 0;
  -webkit-animation: fadein 1.25s;
  -moz-animation: fadein 1.25s;
  -ms-animation: fadein 1.25s;
  -o-animation: fadein 1.25s;
  animation: fadein 1.25s;
  animation-delay: 1.25s;
  animation-fill-mode: forwards;
  text-decoration: none !important;
}

.container-item::after {
  border-bottom: 0px solid #000;
  content: '';
  display: block;
  width: 5ch;
  margin-top: 0;
  -webkit-transition: border-bottom 0.15s;
  transition: border-bottom 0.15s;
}

.container-item:hover {
  font-weight: bold;
}

.container-item:hover::after {
  border-bottom: 5px solid #000;
}

a {
  color: #000;
}

@media (prefers-color-scheme: dark) {
  html, body {
    background-color: black;
    color: white;
  }

  #logo {
    color: white;
  }

  .container-item:hover::after {
    border-bottom: 5px solid #fff;
  }

  a {
    color: #fff;
  }
}