.borda-arredondada{border-radius:12px;}.borda-parcialmente-arredondada{border-radius:12px 0;}
.fundo-verde-claro{background:#B6D7A8;clear:both;padding:20px;color:#333;}.fundo-verde-escuro{background:#145C58;clear:both;padding:20px;color:#fff;}.fundo-azul{background:#15346E;clear:both;padding:20px;color:#fff;}
h3.tit-linhas{font-weight:700;display:grid;width:100%;-webkit-box-align:center;-ms-flex-align:center;align-items:center;text-align:center;grid-template-columns:minmax(20px,1fr) auto minmax(20px,1fr);grid-gap:20px;margin:30px auto;}h3.tit-linhas:before,h3.tit-linhas:after{content:'';border-top:2px solid;}