.els-logo-slider {
  overflow: hidden;
  width: 100%;
  position: relative;
}
.els-logo-track {
  display: flex;
  animation: scroll-left 20s linear infinite;
}
.els-logo-track[data-direction="right"] {
  animation-name: scroll-right;
}
.els-logo {
  flex: 0 0 auto;
  padding: 0 20px;
}
.els-logo img {
  max-height: 60px;
  width: auto;
}

@keyframes scroll-left {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-100%); }
}
@keyframes scroll-right {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(0%); }
}