Cambios

.containerphoto@mixin white-gradient { height background: 500px; width: 500px; overflow:hidden; position:relativelinear-gradient(to right, rgba(255,255,255,1) 0%,rgba(255,255,255,0) 100%);

.photoslide{ position$animationSpeed:absolute40s; animation:round 20s infinite; opacity/* Animation*/@keyframes scroll { 0% { transform:translateX(0);} 100% { transform: translateX(calc(-250px * 7))}

 /* Styling*/.imgslider { background: white; box-shadow:nth0 10px 20px -child5px rgba(50, 0, 0, .125); height: 100px; margin: auto; overflow:hidden; position: relative; width: 960px; &::before, &::after {animation @include white-gradient; content: ""; height: 100px; position: absolute; width: 200px; z-delayindex:0s2; }.img &::nth-child(4)after {animation-delay right: 0; top:4s0;}.img transform:nth-childrotateZ(3180deg); }  &::before {animation-delay left: 0; top:8s0; } .img:nthslide-child(2)track { animation-delay:12sscroll $animationSpeed linear infinite; display: flex;}.img width:nth-childcalc(1250px * 14); } .slide {animation-delay height: 100px; width:16s250px; }}