.banner.white{background-color:#fff}.banner.green{background-color:#e6ebd9}.banner.lightgray{background-color:#eff1f2}.banner.darkgray{background-color:#797a7b}.banner.black{background-color:#231f20}@media(min-width:768px){.banner.tall,.banner.short{display:table}.banner.tall{height:500px}.banner.short{height:100%}.banner.tall .banner-inner,.banner.short .banner-inner{display:table-cell;vertical-align:middle}}