.four-columns{background-color:#f4f6fa;padding:10rem 0}.four-columns h2,.four-columns h3{margin-bottom:2rem}@media (min-width:768px) and (max-width:991px){.four-columns--item{margin-bottom:2rem}}.four-columns .img-block{background-color:#fff;min-height:37rem;width:100%;margin-bottom:2rem;border:1px solid #b7b8ba;border-radius:2rem}.four-columns .img-block img{height:100%;-o-object-fit:contain;object-fit:contain;width:100%}.four-columns .col-lg-3{display:flex;flex-direction:column}.four-columns .col-lg-3:nth-child(n+5){margin-top:7rem}@media (max-width:767px){.four-columns h2,.four-columns h3{margin-bottom:3rem}.four-columns--item{margin-bottom:4rem}.four-columns .img-block{height:40rem;min-height:40rem}.four-columns .col-lg-3:nth-child(n+5){margin-top:0}}.four-columns .content-block{display:flex;flex-direction:column;height:100%;justify-content:space-between}@media (max-width:767px){.four-columns .content-block{height:auto;justify-content:initial}}.four-columns .btn-block{margin-top:7rem}@media (max-width:991px){.four-columns{padding:5rem 0}.four-columns h2{max-width:46rem}.four-columns .btn-block{margin:5rem 0}.four-columns .btn-block .btn{width:100%}}