Fixed boolean arg checkboxes

src/web/stylesheets/layout/_operations.css

@@ -34,6 +34,7 @@
 
 .operation input.form-control,
 .operation select.form-control,
+.operation textarea,
 .operation .bmd-label-floating,
 .operation .bmd-label-static {
     padding-left: 5px;
@@ -41,14 +42,16 @@
 }
 
 .operation [class^='bmd-label'],
-.operation [class*=' bmd-label'] {
+.operation [class*=' bmd-label'],
+.operation label {
     color: #388e3c;
 }
 
 .operation .is-focused [class^='bmd-label'],
 .operation .is-focused [class*=' bmd-label'],
 .operation .is-focused [class^='bmd-label'],
-.operation .is-focused [class*=' bmd-label'] {
+.operation .is-focused [class*=' bmd-label'],
+.operation .is-focused label {
     color: #1976d2;
 }