style.css

@font-face {
  font-family: "MiSans";
  src: url("./fonts/MiSans-Regular.subset.ttf");
}

@font-face {
  font-family: "MiSans";
  src: url("./fonts/MiSans-Bold.subset.ttf");
  font-weight: bold;
}

body {
  @font-face {
    font-family: "MiSans";
    src: url("./fonts/MiSans-Regular.subset.ttf") url("./fonts/MiSans-Bold.subset.ttf");
  }

  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "MiSans";
  background-size: cover;
  background-position: center;
  min-height: 100vh;
  background-repeat: no-repeat;
}

b {
  color: crimson;
}

span {
  font-size: large;
}

.container {
  margin-top: -24px;
  opacity: 0;
  width: 400px;
  height: auto;
  padding: 36px;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-radius: 24px;
  box-shadow: 0 0 48px rgba(0, 0, 0, 0.5);
  transition: opacity 1s cubic-bezier(0.51, 0.01, 0, 1);
}

.container.visible {
  opacity: 1;
}

.button-container {
  display: flex;
  justify-content: flex-end;
}

#greeting {
  font-weight: bold;
  font-size: xx-large;
}

#redirect {
  margin-top: 36px;
  color: white;
  background-color: #0fa7d9;
  border-radius: 24px;
  border: none;
  padding: 12px;
  transition: opacity 0.2s ease-in-out;
}

#redirect:hover {
  opacity: 0.75;
  cursor: pointer;
}

#footer {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  mask-image: linear-gradient(to bottom,
      rgba(0, 0, 0, 0) 10%,
      rgba(0, 0, 0, 1) 90%);
  -webkit-mask-image: -webkit-linear-gradient(to bottom,
      rgba(0, 0, 0, 0) 10%,
      rgba(0, 0, 0, 1) 90%);
  height: 100px;
  opacity: 1;
  color: rgba(255, 255, 255, 0.76);
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  font-size: small;
  padding: 3px;
  backdrop-filter: blur(12px);
}