* {
  margin: 0;
  padding: 0;
  font-family: "Cantarell", sans-serif;
}

main {
  display: flex;
  justify-content: center;
  width: 100vw;
  background: white;
}

form {
  position: absolute;
}

.form-required-asterisk {
  color: red;
}

/* loading animation */
#loading-circle {
  height: 20px;
  width: 20px;
  background: transparent;
  border-top: 2px solid white;
  border-bottom: 2px solid white;
  border-left: 2px solid transparent;
  border-right: 2px solid transparent;
  border-radius: 50%;
  animation: 1s loadingButton linear infinite;
}

@keyframes loadingButton {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}