@keyframes scroll {
  0% {
    transform: translateX(0); }
  100% {
    transform: translateX(calc(-250px * 16)); } }
.slider {
  background: white;
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.125);
  height: 120px;
  margin: auto;
  overflow: hidden;
  position: relative;
  max-width: 1280px; }
  .slider::before, .slider::after {
    background: linear-gradient(to right, white 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 120px;
    position: absolute;
    width: 200px;
    z-index: 2; }
  .slider::after {
    right: 0;
    top: 0;
    transform: rotateZ(180deg); }
  .slider::before {
    left: 0;
    top: 0; }
  .slider .slide-track {
    animation: scroll 40s linear infinite;
    display: flex;
    width: calc(270px * 16); }
  .slider .slide {
    height: 120px;
    min-width: 270px;
    padding: 10px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center; }
    .slider .slide img {
      max-width: 250px;
      max-height: 100px; }