body { padding-top: 55px; }
.left-aligned { margin-left: auto; }
.bg-dark { background-color: #2f554f !important; }
.bg-hero { background-color: #37746a; }

/* CALLOUT */
.bd-callout { padding:1.25rem; margin-top:1.25rem; margin-bottom:1.25rem; border:1px solid #9ce0c9; border-left-width:.25rem; border-radius:.25rem }
.bd-callout h4 { margin-bottom:.25rem }
.bd-callout p:last-child { margin-bottom:0 }
.bd-callout code { border-radius:.25rem }
.bd-callout+.bd-callout { margin-top:-.25rem }
.bd-callout-info { border-left-color:#8ad0e6 }
.bd-callout-warning { border-left-color:#e1ac61 }
.bd-callout-danger { border-left-color:#cf5d5a }

/* footer */
footer a { color: rgb(107, 178, 159); font-weight: bold; text-decoration: none; }
footer a:hover { color: #2f514b; text-decoration: underline; }