* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.container {
  height: 100vh;
  color: #1C1C1C;
  background-color: #000;
  position: relative;
  text-transform: uppercase;
  font-size: 60vh;
  font-weight: bold;
  width: 100%;
  overflow: hidden;
}

.text {
  position: absolute;
  left: 0;
  top: 14vh;
  animation: move 20s linear infinite ; /* alternate */
}

@keyframes move {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}