diff --git a/web/src/less/global.less b/web/src/less/global.less
index 29660f90..fc83ca94 100644
--- a/web/src/less/global.less
+++ b/web/src/less/global.less
@@ -35,9 +35,7 @@ pre {
 }
 
 label,
-input,
 button,
-textarea,
 img {
   background-color: transparent;
   user-select: none;
@@ -45,6 +43,13 @@ img {
   outline: none;
 }
 
+input,
+textarea {
+  background-color: transparent;
+  -webkit-tap-highlight-color: transparent;
+  outline: none;
+}
+
 input:-webkit-autofill,
 input:-webkit-autofill:hover,
 input:-webkit-autofill:focus,