.bd-navbar {
    min-height: 4rem;
    background-color: #7952b3;
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,.05), inset 0 -1px 0 rgba(0,0,0,.1);
}

/* Sticky footer styles
-------------------------------------------------- */
html {
  position: relative;
  min-height: 100%;
}
body {
  margin-bottom: 60px; /* Margin bottom by footer height */
}
.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px; /* Set the fixed height of the footer here */
  line-height: 60px; /* Vertically center the text there */
  background-color: #f5f5f5;
}


/* (SS,27/7/20) added licence button, from Bootstrap site */
.btn-bd-primary{font-weight:600;color:#fff;background-color:#7952b3;border-color:#7952b3}
.btn-bd-primary:active,.btn-bd-primary:hover{color:#fff;background-color:#614092;border-color:#614092}
.btn-bd-primary:focus{box-shadow:0 0 0 3px rgba(121,82,179,.25)}


.btn-bd-primary {
  font-weight: 600;
  color: $white;
  background-color: $bd-purple-bright;
  border-color: $bd-purple-bright;

  &:hover,
  &:active {
    color: $white;
    background-color: darken($bd-purple-bright, 10%);
    border-color: darken($bd-purple-bright, 10%);
  }

  &:focus {
    box-shadow: 0 0 0 3px rgba($bd-purple-bright, .25);
  }
}