.ticker {
  margin: 30px auto 0;
  padding: 10px;
  text-align: left;
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 40px;
}
  
  .ticker ul {
    width: 100%;
    position: relative;
  }
  
  .ticker ul li {
    width: 100%;
    display: none;
  }