diff --git a/web/third/bootstrap/css/bootstrap-btn.css b/web/third/bootstrap/css/bootstrap-btn.css
index b0f887b3d8..5ec56fba16 100644
--- a/web/third/bootstrap/css/bootstrap-btn.css
+++ b/web/third/bootstrap/css/bootstrap-btn.css
@@ -358,7 +358,6 @@ fieldset[disabled] .btn-link:focus {
 .btn-block + .btn-block {
   margin-top: 5px;
 }
-input[type="submit"].btn-block,
-input[type="button"].btn-block {
+input[type="submit"].btn-block {
   width: 100%;
 }
diff --git a/web/third/bootstrap/css/bootstrap.css b/web/third/bootstrap/css/bootstrap.css
index 13a58f4b04..205d5956a7 100644
--- a/web/third/bootstrap/css/bootstrap.css
+++ b/web/third/bootstrap/css/bootstrap.css
@@ -63,14 +63,12 @@ input::-moz-focus-inner {
   border: 0;
 }
 button,
-html input[type="button"],
 input[type="submit"] {
   -webkit-appearance: button;
   cursor: pointer;
 }
 label,
 button,
-input[type="button"],
 input[type="submit"] {
   cursor: pointer;
 }
@@ -533,8 +531,7 @@ input[type="color"]:focus {
 }
 input[type="file"],
 input[type="image"],
-input[type="submit"],
-input[type="button"] {
+input[type="submit"] {
   width: auto;
 }
 input[type="file"] {