diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index 039b21efb94acfc6531fec11217bf77d6d126052..2b10e934467e00c783a3ca679031b18789e5936d 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -961,7 +961,7 @@ input[type="color"],
 
 input,
 textarea {
-  width: 210px;
+  width: 206px;
 }
 
 textarea {
diff --git a/less/forms.less b/less/forms.less
index ea17655c3ce6942a96a238814e631be3a85f2eac..9947e7180a51287caa9b9e15a5e89af9d8da5354 100644
--- a/less/forms.less
+++ b/less/forms.less
@@ -92,7 +92,7 @@ input[type="color"],
 // Declare width for legacy (can't be on input[type=*] selectors or it's too specific)
 input,
 textarea {
-  width: 210px;
+  width: 206px; // plus 12px padding and 2px border
 }
 // Reset height since textareas have rows
 textarea {