diff --git a/html/style.css b/html/style.css
index f9e2749..46ad7df 100644
--- a/html/style.css
+++ b/html/style.css
@@ -915,11 +915,11 @@ main {
     border-radius: 50%;
 }
 
-input:checked+.slider {
+input:checked + .slider {
     background-color: var(--accent-blue-light);
 }
 
-input:checked+.slider:before {
+input:checked + .slider:before {
     transform: translateX(26px);
 }
 
@@ -928,4 +928,4 @@ input:checked+.slider:before {
     vertical-align: middle;
     font-size: 0.9rem;
     color: var(--text-primary);
-}
\ No newline at end of file
+}