#partner {
  margin-top: 1.5rem; }
  #partner ul {
    display: block;
    width: 100%;
    text-align: center;
    margin: 0;
    padding: 0;
    font-size: 0px;
    line-height: 0px; }
    #partner ul li {
      display: inline-block;
      margin: 0 5px 10px; }
      @media (min-width: 992px) {
  #partner ul li {
    margin: 0 10px 0; } }
      #partner ul li img {
        display: block;
        -webkit-filter: grayscale(100%);
        filter: grayscale(100%);
        opacity: 0.7;
        -webkit-transition: 0.25s ease;
        -moz-transition: 0.25s ease;
        -ms-transition: 0.25s ease;
        -o-transition: 0.25s ease;
        transition: 0.25s ease; }
        #partner ul li img:hover {
          -webkit-filter: grayscale(0%);
          filter: grayscale(0%);
          opacity: 1; }