.wrapper_logo {
  display: flex;
  align-items: center;
  justify-content: center;
}
.slider_logo {
  width: 1000px;
  height: 100px;
  position: relative;
  background: white;
  display: flex;
  overflow: hidden;
}
.slide_logo {
  height: 100px;
  display: flex;
  align-items: center;
  animation: slideshow 28s linear infinite;
}
.slide_logo img {
  height: 140px;
  padding: 0 30px 0 30px;
  max-width: none !important;
}
@keyframes slideshow {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}
.slider_logo::before,
.slider_logo::after {
  height: 100px;
  width: 200px;
  position: absolute;
  content: "";
  background: linear-gradient(to right, white 0%, rgba(255, 255, 255, 0) 100%);
  z-index: 2;
}
.slider_logo::before {
  left: 0;
  top: 0;
}
.slider_logo::after {
  right: 0;
  top: 0;
  transform: rotateZ(180deg);
}