* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  min-height: 100vh;
  color: #333;
  background: #ffffff;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  position: relative;
  padding: 20px;
}

.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url('https://contjet.com.br/wp-content/uploads/2016/01/calculator-1680905_1920.jpg.webp');
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.background::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    white 0%,
    rgba(255, 255, 255, 0.95) 40%,
    rgba(255, 255, 255, 0.85) 70%,
    transparent 100%
  );
  z-index: -1;
}