diff --git a/src/scss/styles-bootstrap.scss b/src/scss/styles-bootstrap.scss
index ffec04b..7c7ba6b 100644
--- a/src/scss/styles-bootstrap.scss
+++ b/src/scss/styles-bootstrap.scss
@@ -40,18 +40,28 @@ $border-radius-sm: 0.5rem;
   height: 100% !important;
 }
 
+.custom-checkbox .custom-control-label::before {
+  border-radius: 50% !important;
+}
+
 .custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
   background-color: $primary !important;
 }
 
-.custom-control-input:checked ~ .custom-control-label::before {
-  border-color: $primary !important;
-  background-color: $primary !important;
+.custom-checkbox .custom-control-input:checked:focus ~ .custom-control-label::before {
+  box-shadow: none !important;
+}
+.custom-checkbox .custom-control-input:focus ~ .custom-control-label::before {
+  box-shadow: none !important;
 }
 
 .custom-control-input:checked ~ .custom-control-label::before {
-  color: #fff;
-  border-color: $primary !important;
+  background-color: white !important;
+  border-color: white !important;
+  border-width: 2px;
+}
+
+.custom-checkbox .custom-control-input:active ~ .custom-control-label::before {
   background-color: $primary !important;
 }