/* 2 columns */
.sponsor-items.nosidebar .sponsor-item.tile {
  width: 41%;
  margin-right: 4%;
}
.sponsor-items.nosidebar .sponsor-item.tile:nth-child(3n) {
  width: 41%;
  margin-right: 4%;
}
.sponsor-items.sidebar .sponsor-item.tile {
  width: 41%;
  margin-right: 4%;
}
.sponsor-items.sidebar .sponsor-item.tile:nth-child(2n) {
  margin-right: 0;
}

/* 4 columns */
.sponsor-items.nosidebar .sponsor-item.tile4 {
  width: 21%;
  margin-right: 4%;
}
.sponsor-items.nosidebar .sponsor-item.tile4:nth-child(3n) {
  width: 21%;
  margin-right: 4%;
}
.sponsor-items.sidebar .sponsor-item.tile4 {
  width: 21%;
  margin-right: 4%;
}
.sponsor-items.sidebar .sponsor-item.tile4 a {
  text-decoration: none;
}

/* Sponsor Index */
.sponsor-items .sponsor-content-section {
  clear: both;
  margin-bottom: 2em;
}
.sponsor-items .sponsor-item.banner {
  width: 100%;
  clear: both;
}
.sponsor-items .sponsor-item.banner img {
  max-width: 100%;
}
.sponsor-items .sponsor-item.banner a {
  position: relative;
  display: inline-block;
}
.sponsor-items .sponsor-item.banner a:hover:after,
.sponsor-items .sponsor-item.banner a:focus:after {
  content: '';
  background: rgba(255, 255, 255, 0.1);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.sponsor-items .sponsor-item.tile,
.sponsor-items .sponsor-item.tile4 {
  display: inline-block;
  text-align: center;
  font-size: 1em;
  vertical-align: top;
  margin-bottom: 1em;
  padding: 0;
}
.sponsor-items .sponsor-item.tile img,
.sponsor-items .sponsor-item.tile4 img {
  max-width: 100%;
  display: inline-block;
}
.sponsor-items .sponsor-item.tile a:hover:after,
.sponsor-items .sponsor-item.tile4 a:hover:after,
.sponsor-items .sponsor-item.tile a:focus:after,
.sponsor-items .sponsor-item.tile4 a:focus:after {
  content: '';
  background: rgba(255, 255, 255, 0.1);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.sponsor-items .sponsor-item.tile h2,
.sponsor-items .sponsor-item.tile4 h2 {
  text-align: left;
  margin-top: 1em;
}
.sponsor-items .sponsor-item.tile .sponsor-description,
.sponsor-items .sponsor-item.tile4 .sponsor-description {
  margin-top: 1em;
  text-align: left;
}
@media screen and (min-width: 768px) and (max-width: 1139px) {
  .sponsor-items.nosidebar .sponsor-item.tile,
  .sponsor-items.nosidebar .sponsor-item.tile4,
  .sponsor-items.sidebar .sponsor-item.tile4 {
    width: 46%;
    margin-right: 4%;
  }
  .sponsor-items.nosidebar .sponsor-item.tile:nth-child(3n),
  .sponsor-items.nosidebar .sponsor-item.tile4:nth-child(3n),
  .sponsor-items.sidebar .sponsor-item.tile4:nth-child(3n) {
    width: 46%;
    margin-right: 4%;
  }
  .sponsor-items.nosidebar .sponsor-item.tile:nth-child(2n),
  .sponsor-items.nosidebar .sponsor-item.tile4:nth-child(2n),
  .sponsor-items.sidebar .sponsor-item.tile4:nth-child(2n) {
	width: 46%;
    margin-right: 0;
  }
}
@media screen and (max-width: 767px) {
  .sponsor-items.nosidebar .sponsor-item.tile,
  .sponsor-items.nosidebar .sponsor-item.tile4,
  .sponsor-items.sidebar .sponsor-item.tile,
  .sponsor-items.sidebar .sponsor-item.tile4 {
    width: 100%;
    margin-right: 0;
  }
  .sponsor-items.nosidebar .sponsor-item.tile:nth-child(3n),
  .sponsor-items.nosidebar .sponsor-item.tile4:nth-child(3n),
  .sponsor-items.sidebar .sponsor-item.tile:nth-child(3n),
  .sponsor-items.sidebar .sponsor-item.tile4:nth-child(3n) {
  	width: 100%;
    margin-right: 0;
  }
  .sponsor-items.nosidebar .sponsor-item.tile:nth-child(2n),
  .sponsor-items.nosidebar .sponsor-item.tile4:nth-child(2n),
  .sponsor-items.sidebar .sponsor-item.tile:nth-child(2n),
  .sponsor-items.sidebar .sponsor-item.tile4:nth-child(2n) {
	width: 100%;
    margin-right: 0;
  }
}