.client-slider img{
  width: 140px;
}
.client-slider .border-gradient{
  position: relative;
  text-align: center;
  padding-top: 20px;
}
.client-slider .border-gradient:hover:before,
.client-slider .border-gradient:before{
  background: linear-gradient(360deg, rgba(255, 255, 255, 0) 27.61%, rgba(187, 194, 209, 0.8) 118.66%);
    border-radius: 10px;
    left: 0;
    right: 0;
    top: 0;
    content: "";
    position: absolute;
    bottom: 0;
    z-index: -1;
}
.client-slider .border-gradient:hover:after,
.client-slider .border-gradient:after{
  background: #fff;
    display: block;
    left: 1px;
    right: 1px;
    top: 1px;
    border-radius: 9px;
    bottom: 0;
    z-index: -1;
    content: "";
    position: absolute;
}

.client-slider .splide__list{
  gap: 30px;
}