.about-img {
   animation: elevation 1s ease 0s infinite alternate none;
}

.toolkit-carousel {
   overflow: hidden;
   width: 100%;
   padding: 20px 0;
}
.marquee {
   display: flex;
   width: 100%;
   white-space: nowrap;
}
.marquee-track {
   display: flex;
   animation: scroll-left 15s linear infinite;
}
.marquee-item {
   flex: 0 0 auto;
   padding: 0 20px;
}
.marquee-item img {
   height: 50px;
   object-fit: contain;
   filter: grayscale(100);
   opacity: .5;
}

.marquee-track:hover {
   animation-play-state: paused;
}


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

@keyframes elevation {
   0% {
      transform: translateY(0);
   }

   100% {
      transform: translateY(5px);
   }
}