* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
body {
  height: 100vh;
  background: linear-gradient(#7fa1fa, #4076fe);
  font-family: "Poppins", sans-serif;
}
.container {
  font-family: "Poppins", sans-serif;
  background-color: #ffffff;
  width: 400px;
  height: 300px;
  padding: 2em;
  display: flex;
  justify-content: center;
  flex-direction: column;
  border-radius: 0.5em;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
}
input[type="file"] {
  font-family: "Poppins", sans-serif;
  margin-bottom: 2em;
  font-size: 1.2em;
  color: #474778;
}
#message {
  text-align: center;
  background-color: #e2ebff;
  padding: 1.2em 0.2em;
  color: #4076fe;
  font-size: 1em;
}