body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
}
img {
  position: fixed;
  top: 10px;
  left: 10px;
}
.cover {
  text-align: center;
  padding: 100px 0;
}

.cover h1 {
  font-size: 100px;
  margin-bottom: 20px;
  font-family: "Tac One", sans-serif;
  font-weight: 400;
  font-style: normal;
  background: -webkit-linear-gradient(#027d7d, #67487f);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cover p {
  font-size: 40px;
  margin-bottom: 40px;
  font-family: "Crafty Girls", cursive;
  font-weight: 400;
  font-style: normal;
  color: rgb(0, 238, 255);
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #3ce2d4;
  color: black;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
  font-size: 2rem;
  border-radius: 50px;
}

.btn:hover {
  background-color: #1db954;
  color: white;
  font-size: 2.1rem;
  border-radius: 100px;
  transform: translateY(-8px);
}

body {
  margin: 0px;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  overflow: auto;
  margin-top: 0px;
  /* background: linear-gradient(
    315deg,
    rgba(101, 0, 94, 1) 3%,
    rgba(60, 132, 206, 1) 38%,
    rgba(48, 238, 226, 1) 68%,
    rgba(255, 25, 25, 1) 98%
  ); */
  background-color: black;
  animation: gradient 15s ease infinite;
  background-size: 400% 400%;
  background-attachment: fixed;
}

@keyframes gradient {
  0% {
    background-position: 0% 0%;
  }
  50% {
    background-position: 100% 100%;
  }
  100% {
    background-position: 0% 0%;
  }
}

.wave {
  background: rgba(79, 189, 237, 0.559);
  border-radius: 1000% 1000% 0 0;
  position: fixed;
  width: 200%;
  height: 12em;
  animation: wave 10s -3s linear infinite;
  transform: translate3d(0, 0, 0);
  opacity: 0.8;
  bottom: 0;
  left: 0;
  z-index: -1;
}

.wave:nth-of-type(2) {
  bottom: -1.25em;
  animation: wave 18s linear reverse infinite;
  opacity: 0.8;
}

.wave:nth-of-type(3) {
  bottom: -2.5em;
  animation: wave 20s -1s reverse infinite;
  opacity: 0.9;
}

@keyframes wave {
  2% {
    transform: translateX(1);
  }

  25% {
    transform: translateX(-25%);
  }

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

  75% {
    transform: translateX(-25%);
  }

  100% {
    transform: translateX(1);
  }
}

#nav {
  display: flex;
  justify-content: right;
  gap: 10px;
  margin-right: 15px;
}
.tab {
  text-decoration: none;
  border-radius: 100px;
  color: white;
  padding: 5px;
  margin-top: 5px;
  margin-bottom: 5px;
  background-color: rgb(26, 72, 198);
  height: 20px;
  width: 70px;
  margin-top: 10px;
}
a {
  text-align: center;
  margin-right: 5px;
  padding: 10px;
  color: white;
  text-decoration: none;
}
.tab:hover {
  background-color: #1db954;
  font-size: 20px;
  height: 27px;
  width: 100px;
  color: black;
}
a:hover {
  color: white;
  font-size: 20px;
}