.page_sub {
  padding-top: 0;
}

.page_sub_partner {
  width: 100%;
  margin-top: 100vh;
  position: relative;
  z-index: 5;
}

.partner_list {
  margin: -14px;
}

.partner_list li {
  float: left;
  width: 16.6%;
  padding: 14px;
}

.partner_list li a {
  display: block;
  width: 100%;
  height: 96px;
  position: relative;
  z-index: 1;
  border: 1px solid #dbdbdb;
}

.partner_list li a img {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: auto;
  height: auto;
  max-width: 86%;
  max-height: 86%;
  z-index: 1;
  margin: auto;
  transition: all .4s;
}

.partner_list li a:hover img {
  max-width: 99%;
  max-height: 99%;
}

@media (max-width: 1700px) and (min-width: 1300px) {
  .partner_list {
    margin: -8px;
  }

  .partner_list li {
    padding: 8px;
  }

  .partner_list li a {
    height: 84px;
  }
}

@media (max-width: 1300px) {
  .page_sub_partner {
    margin-top: 30vh;
  }

  .partner_list {
    margin: 0;
  }

  .partner_list li {
    padding: 5px;
    width: 33.3%;
  }
}