/* reset default styling */
*,
html {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
/* styling for body */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  max-width: 100%;
  background-image: url("../img/flat-design.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
/* styling for form container class */
.form-container {
  box-shadow: 0 0 5px 0;
  background: inherit;
  backdrop-filter: blur(10px);
  max-width: 682px;
  width: 95%;
  padding: 28px;
  border-radius: 8px;
  margin: 12px 0;
}
/* styling for h1 element within form container class */
.form-container h1 {
  margin-bottom: 1rem;
  font-size: 2rem;
  font-weight: 600;
}
/* styling for form element within form container class */
.form-container form {
  width: 100%;
}
.input-group {
  margin-bottom: 0.6rem;
  display: flex;
  flex-direction: column;
}
.input-group input,
.input-group textarea {
  border: none;
  outline: none;
  border-bottom: 1.6px solid #37c7c2;
  font-size: 14px;
  padding: 14px 8px;
}
/* styling for submit button */
form #btn {
  width: 100%;
  border: none;
  outline: none;
  background-color: #37c7c2;
  color: #fff;
  border-radius: 8px;
  padding: 14px 0px;
  cursor: pointer;
}
form #btn:hover {
  text-decoration: underline;
}