diff --git a/popup.html b/popup.html
index 930c076..516e11c 100644
--- a/popup.html
+++ b/popup.html
@@ -74,6 +74,7 @@
       margin-right: 10px;
     }
     .list > span > button {
+      border-radius: 0;
       margin: auto;
       margin-right: 10px;
       background: 0;
@@ -121,12 +122,14 @@
       margin-top: 10px;
     }
     .textbox input {
+      border-radius: 0;
       background: rgb(241, 241, 241);
       border: 0;
       padding: 8px;
       outline: none;
     }
     .textbox button {
+      border-radius: 0;
       color: black;
       font-weight: bold;
       background: rgb(241, 241, 241);