#scroll-container {
  border: 3px solid black;
  border-radius: 5px;
  height: 100px;
  overflow: hidden;
}

#scroll-text {
  height: 100%;
  text-align: center;
  
  /* animation properties */
  -moz-transform: translateY(100%);
  -webkit-transform: translateY(100%);
  transform: translateY(100%);
  
  -moz-animation: my-animation 5s linear infinite;
  -webkit-animation: my-animation 5s linear infinite;
  animation: my-animation 5s linear infinite;
}

/* for Firefox */
@-moz-keyframes my-animation {
  from { -moz-transform: translateY(100%); }
  to { -moz-transform: translateY(-100%); }
}

/* for Chrome */
@-webkit-keyframes my-animation {
  from { -webkit-transform: translateY(100%); }
  to { -webkit-transform: translateY(-100%); }
}

@keyframes my-animation {
  from {
    -moz-transform: translateY(100%);
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
  }
  to {
    -moz-transform: translateY(-100%);
    -webkit-transform: translateY(-100%);
    transform: translateY(-100%);
  }
}