body {
  overflow: hidden;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background: linear-gradient(360deg, rgba(255, 255, 255, 1) 0%, #d27303 100%);
  min-height: 150vh;
  color: white;
  font-family: "Poppins", sans-serif;
}
center {
  margin-top: 60px;
}
#username,
#password {
  margin: 10px;
  padding: 5px;
  height: 25px;
  outline: none;
  border: none;
  color: #ad3100;
}
.form {
  display: flex;
  flex-direction: column;
  max-width: 30vw;
  margin: 0 auto;
}
input[type="button" i] input[type="submit" i] input[type="reset" i],
input[type="file" i]::-webkit-file-upload-button,
.button {
  background-color: #ad3100;
  color: white;
  text-align: center;
  cursor: pointer;
  user-select: none;
  border-radius: 4px;
  min-width: 36px;
  height: 36px;
  box-sizing: border-box;
  padding: 0 8px;
  margin: 10px;
  position: relative;
  font-family: "Roboto", "Noto", sans-serif;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: 14px;
  line-height: 20px;
  outline: none;
  border: none;
}
.message {
  color: #000000;
  margin: 10px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
@keyframes warning {
  0% {
    font-size: 1rem;
  }
  40% {
    font-size: 1.2rem;
  }
  100% {
    font-size: 1rem;
  }
}
.alertzz {
  font-size: 1rem;
  animation: warning 0.3s ease-in-out;
}

@media screen and (max-width: 550px) {
  .form {
    max-width: 90vw;
  }
}