not only the children

basetheme_bootstrap/static/css/basetheme_bootstrap4_pasteur.css

@@ -536,55 +536,55 @@ main a {
 .card-header:first-child {
     border-radius:0;
 }
-.card-danger>.card-footer,
-.card-danger>.card-header{
+.card-danger .card-footer,
+.card-danger .card-header{
     color: #fff;
     background-color: #bd2130;
     border-color: #b21f2d;
 }
-.card-danger>.card-footer a[href],
-.card-danger>.card-header a[href]{
+.card-danger .card-footer a[href],
+.card-danger .card-header a[href]{
     color: #fff;
 }
 .card.card-danger {
     background-color: #b21f2d22;
     border-color: #b21f2d;
 }
-.card-warning>.card-footer,
-.card-warning>.card-header{
+.card-warning .card-footer,
+.card-warning .card-header{
     background-color: #ffc107;
     border-color: #ffc107;
 }
-.card-warning>.card-footer a[href],
-.card-warning>.card-header a[href]{
+.card-warning .card-footer a[href],
+.card-warning .card-header a[href]{
     color:black;
 }
 .card.card-warning {
     background-color: #ffc10722;
     border-color: #ffc107;
 }
-.card-info>.card-footer,
-.card-info>.card-header{
+.card-info .card-footer,
+.card-info .card-header{
     color: #fff;
     background-color: #17a2b8;
     border-color: #17a2b8;
 }
-.card-info>.card-footer a[href],
-.card-info>.card-header a[href]{
+.card-info .card-footer a[href],
+.card-info .card-header a[href]{
     color: #fff;
 }
 .card.card-info {
     background-color: #17a2b822;
     border-color: #17a2b8;
 }
-.card-success>.card-footer,
-.card-success>.card-header{
+.card-success .card-footer,
+.card-success .card-header{
     color: #fff;
     background-color: #28a745;
     border-color: #28a745;
 }
-.card-success>.card-footer a[href],
-.card-success>.card-header a[href]{
+.card-success .card-footer a[href],
+.card-success .card-header a[href]{
     color: #fff;
 }
 .card.card-success {