body {
  font-family: Limelight, sans-serif;
  margin-top: 300px;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(#827869, white);
  background-size: 150% 150%;
  background-repeat: no-repeat;
  text-align: center;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  width: 80%;
  margin-top: -150px;
}

.part {
  margin: 10px;
  position: relative;
}

.part::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  width: 100%;
  height: 20px;
  background-color: rgba(0, 0, 0, 0.5);
  animation: shadow-fade 2s infinite alternate ease-in-out;
}
.part:hover::before {
  animation-play-state: paused;
}

@keyframes shadow-fade {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.button-container {
  flex: 1;
}

.part a {
  display: block;
  padding: 10px 20px;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s;
}

.part a:hover {
  background-color: rgba(0, 0, 0, 0.7);
}

.part1 {
  background-color: #3a3939;
  opacity: 34%;
  margin-top: 30px;
}
.part2 {
  background-color: #645c5c;
  opacity: 26%;
  margin-top: 75px;
}
.part3 {
  background-color: #928b8b;
  opacity: 24%;
  margin-top: 125px;
}
.part4 {
  background-color: #938f8f;
  opacity: 26%;
  margin-top: 175px;
}

.title {
  font-size: 75px;
  color: #543e1d;
}

.title-shadow {
  font-size: 150px;
  color: rgba(49, 27, 0, 0.7);
  margin-top: -200px;
  margin-left: 450px;
  opacity: 15%;
  font-style: italic;
  position: absolute;
  font-family: Zen, serif;
  animation: backAndForth 2s ease-in-out infinite alternate forwards;
}
@keyframes backAndForth {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-10deg);
  }
}

.title-shadow:hover {
  animation-play-state: paused;
}
.author {
  position: absolute;
  top: 20px;
  right: 20px;
  color: white;
  font-size: 18px;
}
.author-shadow {
  font-size: 18px;
  color: rgba(49, 27, 0, 0.7);
  opacity: 20%;
  position:absolute;
  top:20px;
  right:20px;
  font-family:Limelight,serif;
  font-size:22px;
  animation: backAndForth 2s ease-in-out infinite alternate forwards;
}

#light-mode-btn {
  padding: 0;
  margin: 0;
  border: none;
}

#light-mode-btn a {
  display: inline-block;
  padding: 10px;
  background-color: #827869;
  opacity: 71%;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: none;
  outline: none;
}

#light-mode-btn a:hover {
  background-color: rgba(0, 0, 0, 0.7);
}
@font-face {
  font-family: Limelight;
  src: url("assets/Limelight-Regular.ttf");
}
@font-face {
  font-family: Zen;
  src: url("assets/ZenAntiqueSoft-Regular.ttf");
}
.fadeIn {
  opacity: 0;
  animation: fadeInAnimation 2s ease forwards;
}

@keyframes fadeInAnimation {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

::selection {
  background-color: white;
  color: violet;
}