diff --git a/src/css/popup.css b/src/css/popup.css
index 8d96e81d0..62f8b11f5 100644
--- a/src/css/popup.css
+++ b/src/css/popup.css
@@ -83,7 +83,7 @@ p {
 .dynamicFiltering div > .tip {
     background-color: #fffff4;
     border: 1px solid #888;
-    border-radius: 7px;
+    border-radius: 5px;
     bottom: 20vh;
     box-shadow: 1px 1px 2px 0 rgba(0,0,0,0.8);
     display: none;
@@ -120,7 +120,7 @@ p {
 #dynamicFilteringToggler > div {
     font-size: 9px;
     line-height: 100%;
-    color: #aaa;
+    color: #888;
     position: absolute;
     bottom: 0;
     width: 25%;
@@ -146,7 +146,7 @@ p {
     padding: 0 2px 0 8px;
     position: absolute;
     right: 0;
-    color: #aaa;
+    color: #666;
     visibility: hidden;
     }
 body[dir=rtl] #dynamicFilteringToggler > a {
@@ -239,7 +239,7 @@ body[dir=rtl] #dynamicFilteringToggler > a {
     padding: 0;
     pointer-events: none;
     color: black;
-    opacity: 0.2;
+    opacity: 0.4;
     font: 12px monospace;
     text-align: center;
     top: 50%;