html, body {
  height: 100%;
  padding: 0;
  margin: 0;
  background-color: #666666;
}
* {
  font-size: 1em;
  font-family: "ibm-plex-mono", sans-serif;
  font-weight: 400;
  border-radius: 0;
  outline: 0;
  border: 0;
  box-sizing: border-box;
}
h4 {
  font-size: 1.5em;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.login form {
  width: 100%;
  max-width: 400px;
}
.login form > * {
  display: block;
  width: 100%;
}
label {
  margin-top: 1em;
  margin-bottom: 0.35em;
  color: #9A9A9A;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
button {
  margin-top: 1em;
  background-color: #7F7F7F;
  cursor: pointer;
  padding: 1em 1em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
button:hover {
  background-color: #4B4B4B;
  color: white;
}
input {
  background-color: #4B4B4B;
  color: #E1E1E1;
  padding: 0.75em 1em;
}
.checkbox {
  cursor: pointer;
}