body {
  background: rgb(2, 0, 31);
  background: radial-gradient(
    circle,
    rgba(2, 0, 31, 1) 2%,
    rgba(0, 0, 52, 1) 100%
  );
}
main {
  line-height: 1.75em;
  font-family: 'Ubuntu', sans-serif;
  color: antiquewhite;
}
h1 {
  text-align: center;
}
img {
  width: 100%;
  object-fit: contain;
  border-radius: 5px;
}
.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  max-width: 850px;
  margin: 0 auto;
  padding: 15px;
}
.input-container {
  width: 100%;
  position: relative;
}

input {
  color: inherit;
  font-family: inherit;
  font-size: 1rem;
  padding: 10px;
  border: 1px solid black;
  border-radius: 8px;
  box-shadow: 0 4px 30px rgba(255, 255, 255, 0.1);
  width: 33%;
  transition: 0.3s;
  background-color: #333;
}

input::placeholder {
  color: transparent;
}

.input-label {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.3s;
  pointer-events: none;
}

.search-bar:focus + .input-label,
.search-bar:not(:placeholder-shown) + .input-label,
.search-bar:not(:focus):not(:placeholder-shown) + .input-label {
  top: -50%;
  color: aqua;
}

.search-bar:focus,
.search-bar:not(:placeholder-shown),
.search-bar:not(:focus):not(:placeholder-shown) {
  width: 100%;
  outline: 1px solid aqua;
}