html {
  font-size: 62.5%;
}
body {
  background-image: url(backgroung.jpg);
  background-position: center;
  background-repeat: none;
  background-size: cover;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  color: #fff;
}
.container {
  background: rgb(9, 3, 97);
  background: linear-gradient(
    159deg,
    rgba(9, 3, 97, 0.5) 0%,
    rgba(35, 123, 159, 0.5) 48%
  );
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  text-align: center;
  max-width: 500px;
  margin: 5rem auto;
  border-radius: 1rem;
  padding: 2rem;
}
form {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
}
h1 {
  text-shadow: 0 0 2px rgba(8, 8, 8, 0.3);
}
.city-input {
  padding: 1rem;
  outline: none;
  border: none;
  border-radius: 0.5rem;
  font-size: 1.8rem;
  width: 60%;
  background: transparent;
  margin-right: 0.5rem;
  color: #fff;
}
.city-input::placeholder {
  color: #fff;
}
.submit-button {
  background: #066880;
  border: none;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-size: 1.8rem;
  cursor: pointer;
  transition: background 0.3s ease;
}
.submit-button:hover {
  background: #02576c;
}
.city-name {
  font-size: 3rem;
  font-weight: 600;
  margin-top: 3rem;
}
.icon img {
  width: 10rem;
  height: 10rem;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}
.temperature {
  font-size: 4.8rem;
  font-weight: 600;
  margin: 2rem 0;
}
.description {
  font-size: 2.4rem;
  margin-bottom: 2rem;
  text-transform: capitalize;
}

.details {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.details > div {
  padding: 2rem;
  background: rgb(9, 3, 97);
  background: linear-gradient(
    0deg,
    rgba(9, 3, 97, 0.5) 0%,
    rgba(35, 123, 159, 0.5) 48%
  );
  margin: 1rem;
  flex: 1;
  border-radius: 0.5rem;
  min-height: 45px;
  text-align: center;
}

@media (max-width: 768px) {
  form {
    flex-direction: column;
  }
  .city-input {
    width: 100%;
    margin-bottom: 1rem;
  }
}