.clients-section1 {
  text-align: center;
  padding: 50px 0;
  background: #fff;
}

.clients-section1 h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  color: #333;
}

.slider1 {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.slide-track1 {
  display: flex;
  width: calc(250px * 10);
  animation: scroll 25s linear infinite;
}

.slide1 {
  width: 250px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
}

.slide1 img {
  max-width: 100%;
  height: auto;
  filter: grayscale(100%);
  transition: filter 0.3s;
}

.slide1 img:hover {
  filter: grayscale(0%);
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}