.ticker {
  margin: 0 auto;
  padding: 10px;
  width: 80%;
  text-align: left;
  position: relative;
  overflow: hidden;
  background-color:#fff;
  color:#2525;
  font-size: 22px;
  border:1px solid grey;
}

.ticker ul {
  width: 100%;
  position: relative;
}

.ticker ul li {
  width: 100%;
  display: none;
}