Fix bugs with Clarity boost select box

src/assets/css/root.styl

@@ -105,6 +105,10 @@ div[class^=HUDButton-module__hiddenContainer] ~ div:not([class^=HUDButton-module
     font-family: var(--bx-promptfont-font);
 }
 
+.bx-line-through {
+    text-decoration: line-through
+}
+
 select[multiple] {
     overflow: auto;
 }