diff --git a/src/material/theme.css b/src/material/theme.css
index 1228ffd..deacbe7 100644
--- a/src/material/theme.css
+++ b/src/material/theme.css
@@ -11,8 +11,6 @@
   --button-size: 1rem;
   --button-weight: 500;
   --button-text-transform: uppercase;
-  --body-line-height: 1.375;
-  --title-line-height: 1.25;
 
   @media (min-width: 1024px) {
     & {
@@ -41,8 +39,6 @@
   --caption-size: 0.9375rem;
   --button-size: 1.0625rem;
   --button-text-transform: none;
-  --body-line-height: 1.425;
-  --title-line-height: 1.3;
 
   @media (min-width: 1024px) {
     & {
@@ -152,5 +148,4 @@
 
 body {
   font-size: var(--body-size, 1rem);
-  line-height: var(--body-line-height);
 }
\ No newline at end of file
diff --git a/src/material/typography.module.css b/src/material/typography.module.css
index 4606687..2c079da 100644
--- a/src/material/typography.module.css
+++ b/src/material/typography.module.css
@@ -22,7 +22,6 @@
 .title {
   font-size: var(--title-size);
   font-weight: var(--title-weight);
-  line-height: var(--title-line-height);
 }
 
 .subheading {
diff --git a/src/timelines/TootBottomSheet.tsx b/src/timelines/TootBottomSheet.tsx
index 9a65bd8..8b8ecb7 100644
--- a/src/timelines/TootBottomSheet.tsx
+++ b/src/timelines/TootBottomSheet.tsx
@@ -164,7 +164,6 @@ const TootBottomSheet: Component = (props) => {
     .bottom-dock {
       position: sticky;
       bottom: 0;
-      z-index: var(--tutu-zidx-nav);
     }
 
     .name :global(img) {
diff --git a/src/timelines/toot.module.css b/src/timelines/toot.module.css
index 3a65937..89b4609 100644
--- a/src/timelines/toot.module.css
+++ b/src/timelines/toot.module.css
@@ -137,19 +137,12 @@
 
   >h1 {
     color: var(--tutu-color-on-surface);
-    max-height: calc(4 * var(--title-line-height) * var(--title-size));
-  }
-
-  > p {
-    max-height: calc(8 * var(--body-line-height) * var(--body-size));
   }
 
   >h1,
   >p {
     margin-left: 16px;
     margin-right: 16px;
-    overflow: hidden;
-    text-overflow: ellipsis;
   }
 
   &.compact {