@media all {
  body.login > main .background {
    position: relative;
    background-color: #707070;
  }
  body.login > main .input {
    padding: 0.5em 1.75em;
    line-height: 1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #f6f6f6;
    border-radius: 0.25em;
    color: #707070;
    text-align: center;
  }
}
@media (min-width: 1025px) {
  body.login > main .background {
    height: calc(100vh - 90px);
  }
  body.login > main .input {
    font-size: 25px;
  }
}
@media (max-width: 1024px) {
  body.login > main .background {
    height: calc(100vh - 45px);
  }
}