body {
    margin: 0;
    width: 100%;
    overflow-x: hidden;
    overflow-y: hidden;
    font-family: 'Nunito Sans', sans-serif;
}

.container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
}

.container > img {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

@media screen and (max-aspect-ratio: 1920/1080) {
    .container > img {
        height: 100%;
    }
}

@media screen and (min-aspect-ratio: 1920/1080) {
    .container > img {
        width: 100%;
    }
}

.login {
  z-index: 2;
  position: fixed;
  width: 100%;
  height: 40px;
  top: 0;
  opacity: 0.5;
}

.simple-textfield {
  z-index: 10;
  border: 0;
  outline: 0;
  height: 80%;
  width: 120px;
  font-size: 16pt;
  color: white;
  background: transparent;
  border-bottom: 1px solid white;
  font-family: 'Nunito Sans', sans-serif;
  text-align: center;
}

.login img {
  height: 20px;
  margin-top: 0;
}

.login button {
  background-color: transparent;
  background-repeat: no-repeat;
  border: none;
  cursor: pointer;
  overflow: hidden;
  outline: none;
}

footer {
  color: white;
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 2.5rem;
  z-index: 100;
}

footer a {
  color: white;
}