.partenaires {
  padding:3rem 0;
  border-top: 1px dashed #a68252;
  margin: 4rem;
  padding: 4rem;
}
.partenaires .owl-carousel-p .owl-item .item {
    height:200px;
    text-align: center;
}
.partenaires .owl-carousel-p .owl-item .item img {
      display: block;
      margin:auto;
      position: relative;
      width:auto;
      top: 50%;
      transform: translateY(-50%);    
}