.scrolling-text {
  overflow: hidden;
  width: 100%;
  display: flex;
  align-items: center;
}
.scrolling-text .marquee {
  width: 100%;
  display: flex;
  margin: 0;
}
.scrolling-text .marquee li {
  white-space: nowrap;
  padding: 0;
}

.scrolling-text .marquee li:after {
  content: ' +++ ';
  padding: 0 1em;
}