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

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

.sliderlogo {
background: pr;
height: 100px;
margin-bottom: 50px;
overflow: hidden;
position: relative;
}

.sliderlogo::before, .sliderlogo::after {
background: linear-gradient(to right, white 0%, rgba(255, 255, 255, 0) 100%);
content: "";
height: 100px;
position: absolute;
width: 200px;
z-index: 2;
}

.sliderlogo::after {
right: 0;
top: 0;
-webkit-transform: rotateZ(180deg);
transform: rotateZ(180deg);
}

.sliderlogo::before {
left: 0;
top: 0;
}

.sliderlogo .slidelogo-track {
-webkit-animation: scroll 40s linear infinite;
animation: scroll 40s linear infinite;
display: flex;
width: calc(250px * 14);
}

.sliderlogo .slidelogo {
height: 100px;
width: 250px;
}