.three-col-tiles{
  max-width: 1385px;
  margin: auto;
}
.three-col-tiles.force-two-col{
  max-width: 832px;
}
.three-col-tiles .tile {
  max-width: 416px;
  max-height: 416px;
  overflow: hidden;
}

.three-col-tiles .tile a{
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  color:#fff;
}
.three-col-tiles .tile_image {
  z-index: 1;
  top: 0;
  left: 0;
}
.three-col-tiles .tile_image picture, .three-col-tiles .tile_image img{
  display: block;
  width: 100%;
  height: auto;
}
.three-col-tiles .tile_background {
  position: absolute;
  z-index: 2;
  width: 100%;
  left: 0;
  bottom: 0;
  height: 70px;
  background-color: rgba(65,65,65,0.7);
  transition: all 0.3s;
}
.three-col-tiles a:hover .tile_background {
  height: 100%;
  background-color: rgba(108,179,63,0.85);
}
.three-col-tiles .tile_text {
  position: absolute;
  z-index: 3;
  bottom: 0;
  width: 100%;
  padding: 15px 20px;
  font-weight: 400;
}
.three-col-tiles .tile_title{
  font-size: 30px;
  line-height: normal;
}
.three-col-tiles .tile_description{
  font-size: 16px;
  height: 0px;
  overflow: hidden;
}
.solution_page{
  padding-top: 75px;
  padding-bottom: 10px;
  position: relative;
}
.left-gray, .right-gray{
  position: absolute;
  z-index: 0;
  background-color: #F4F4F4;
  height: 506px;
  width: 55%;
}
.left-gray{
  top: 25px;
  left: 0;
}
.right-gray{
  bottom: 0;
  right: 0;
}