.client {
    width: 200px;
    display: inline-block;
    text-align: center;
    margin-right: 20px;
    padding:0px 35px;
}

.full-client-wrapper {
    overflow: hidden;
}

.inner-client-wrap {
    width: 8000px;
    display: flex;
    align-items: center;
    position:relative;
    animation: primary 30s linear infinite;
}

@keyframes primary {
  from {
    left: 0%;
  }
  to {
    left: -2000px;
  }
}