.service-proof{font-size:.92rem;line-height:1.5;color:#315b52;margin:.85rem 0 1.1rem;padding-left:.8rem;border-left:2px solid #568979}.sector-proof{font-size:1rem;line-height:1.65;color:#405a59;margin-bottom:2rem}.concrete-case{margin:2.2rem 0;padding:1.5rem;border:1px solid #d1dedb;border-radius:.5rem;background:#f3f7f6}.concrete-case h2:first-child{margin-top:0}.concrete-case p:last-child{margin-bottom:0}@media(max-width:640px){.concrete-case{padding:1.15rem}.service-proof{font-size:.95rem}}