diff --git a/2017/style.css b/2017/style.css
index 40932d6..94dd868 100644
--- a/2017/style.css
+++ b/2017/style.css
@@ -80,7 +80,6 @@ button.button {
   width: 100%;
   text-align: center;
   margin-top: 10px;
-  text-align: center;
   display: flex;
   justify-content: center;
   align-items: center;
diff --git a/2018/style.css b/2018/style.css
index dbe7945..23885f6 100644
--- a/2018/style.css
+++ b/2018/style.css
@@ -93,7 +93,6 @@ button.button {
   width: 100%;
   text-align: center;
   margin-top: 10px;
-  text-align: center;
   display: flex;
   justify-content: center;
   align-items: center;
diff --git a/style.css b/style.css
index 628d1b9..b2c6d0a 100644
--- a/style.css
+++ b/style.css
@@ -97,7 +97,6 @@ button.button {
   width: 100%;
   text-align: center;
   margin-top: 10px;
-  text-align: center;
   display: flex;
   justify-content: center;
   align-items: center;