slider-area-8 {
  align-items: center;
  background: #fff;
  display: flex;
  height: 100vh;
  justify-content: center;
}

@-webkit-keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-250px * 7));
  }
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-250px * 7));
  }
}
.slider-8  {
  background: white;
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.125);
  height: 73px;
  width:1140px;
  margin: auto;
  overflow: hidden;
  position: relative;

}
@media only screen and (min-width: 1200px) and (max-width: 1399px) {
  .slider-8  {
    width:960px;
  }
}
@media only screen and (min-width: 992px) and (max-width: 1199px) {
  .slider-8  {
    width:860px;
  }
}
@media only screen and (max-width: 991px) {
  .slider-8  {
    width:100%;
  }
}
.slider-8 ::before, .slider-8 ::after {
  content: "";
  height: 100px;
  position: absolute;
  width: 200px;
  z-index: 2;

}
.slider-8 ::after {
  right: 0;
  top: 0;
  transform: rotateZ(180deg);
}
.slider-8 ::before {
  left: 0;
  top: 0;
}
.slider-8  .slide-track-8  {
  -webkit-animation: scroll 60s linear infinite;
          animation: scroll 60s linear infinite;
  display: flex;

}
.slide-8 img{
  margin-left:50px;
}