#supporters .supporters-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 960px;
  margin: 0 auto;
  align-items: center;
  gap: 0;
}

#supporters .supporters-grid .supporter-logo {
  min-width: 0;
  flex: 0 0 20%;
  box-sizing: border-box;
  height: 128px;
  padding: 20px;
  border: 0;
}

#supporters .supporters-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

#supporters .supporters-grid img {
  display: block;
  width: 100%;
  height: 72px;
  object-fit: contain;
  filter: grayscale(1);
  transition: opacity 0.2s ease-in-out;
}

#supporters .supporters-grid .supporter-logo-square {
  max-width: 80px;
}

#supporters .supporters-grid .supporter-logo:hover img {
  transform: none;
  opacity: 0.75;
}

#supporters .supporters-grid a:focus-visible {
  outline: 2px solid #186579;
  outline-offset: 4px;
}

@media (max-width: 991px) {
  #supporters .supporters-grid .supporter-logo {
    flex-basis: 33.333333%;
    padding: 12px;
  }
}

@media (max-width: 575px) {
  #supporters .supporters-grid .supporter-logo {
    flex-basis: 50%;
    height: 112px;
    padding: 16px;
  }

  #supporters .supporters-grid img {
    height: 64px;
  }

  #supporters .supporters-grid .supporter-logo-ku {
    order: 1;
  }
}