.marquee-wrapper {
  height: 100px;
  overflow: hidden;
  line-height: 100px;
  font-size: 25px;
}

.marquee-wrapper .marquee {
  top: 0;
  left: 100%;
  width: 100%;
  overflow: visible;
  position: absolute;
  white-space: nowrap;
  animation: marquee 15s linear infinite;
}

.marquee-wrapper .marquee > span {
  padding-left: 30px;
  padding-right: 30px;
}

@keyframes marquee {
  0% {
    left: 0;
  }
  100% {
    left: -100%
  }