diff --git a/src/pages/catchup.css b/src/pages/catchup.css
index 0c61c47..d472dc3 100644
--- a/src/pages/catchup.css
+++ b/src/pages/catchup.css
@@ -232,6 +232,7 @@
       background-color: var(--link-color);
       transition: 0.25s ease-in-out;
       transition-property: opacity, transform;
+      contain: none;
 
       &.post-dot-highlight {
         opacity: 1;
@@ -489,7 +490,7 @@
   }
 
   > li {
-    margin: 0 0 1px;
+    margin: 0 0 var(--hairline-width);
     padding: 0;
     list-style: none;
     /* border-bottom: var(--hairline-width) solid var(--outline-color); */
@@ -573,10 +574,11 @@
       'content content';
     /* align-items: center; */
     background-image: linear-gradient(
-      160deg,
+      140deg,
       var(--post-bg-color),
-      transparent min(80px, 50%)
+      transparent min(160px, 50%)
     );
+    content-visibility: auto;
     /* background-image: linear-gradient(
       90deg,
       var(--post-bg-color),
@@ -664,6 +666,12 @@
     }
   }
 
+  > li:first-child .post-line {
+    animation-duration: 0.1s;
+  }
+  > li:nth-child(2) .post-line {
+    animation-duration: 0.2s;
+  }
   > li:nth-child(10) ~ li .post-line {
     animation: none;
   }
diff --git a/src/pages/catchup.jsx b/src/pages/catchup.jsx
index 72deb8c..ae76d28 100644
--- a/src/pages/catchup.jsx
+++ b/src/pages/catchup.jsx
@@ -1050,7 +1050,16 @@ function Catchup() {
                   ].map(
                     (label) =>
                       !!filterCounts[label] && (
-                        <label class="filter-cat" key={label}>
+                        <label
+                          class="filter-cat"
+                          key={label}
+                          title={
+                            (
+                              (filterCounts[label] / posts.length) *
+                              100
+                            ).toFixed(2) + '%'
+                          }
+                        >
                           <input
                             type="radio"
                             name="filter-cat"