diff --git a/theme-github.css b/theme-github.css
index 4dcf720..37643f9 100644
--- a/theme-github.css
+++ b/theme-github.css
@@ -554,9 +554,9 @@
     --color-red-badge: #db2828;
     --color-red-badge-bg: #db28281a;
     --color-red-badge-hover-bg: #db28284d;
-    --color-green-badge: #3fb950;
+    --color-green-badge: #39d353;
     --color-green-badge-bg: #12261e;
-    --color-green-badge-hover-bg: #238636;
+    --color-green-badge-hover-bg: #153d22;
     --color-yellow-badge: #fbbd08;
     --color-yellow-badge-bg: #fbbd081a;
     --color-yellow-badge-hover-bg: #fbbd084d;
@@ -1128,6 +1128,32 @@ a.ui.ui.ui.basic.primary.label:hover {
 .ui.label.sha {
     color: #919894;
     background-color: var(--color-box-header);
+    border: 0 !important;
+}
+
+.repository #commits-table .commit-list .ui.label.sha {
+    line-height: 18px;
+    margin-top: 0.375rem;
+    margin-bottom: 0.375rem;
+    margin-left: -2px;
+}
+
+.ui.label.sha:hover {
+    background-color: var(--color-hover);
+}
+
+.repository #commits-table td.sha .sha.label.isSigned.isVerified .detail.icon,
+.repository #repo-files-table .sha.label.isSigned.isVerified .detail.icon,
+.repository #repo-file-commit-box .sha.label.isSigned.isVerified .detail.icon,
+.repository #rev-list .sha.label.isSigned.isVerified .detail.icon,
+.repository .timeline-item.commits-list .singular-commit .sha.label.isSigned.isVerified .detail.icon,
+.repository #commits-table td.sha .sha.label .detail.icon,
+.repository #repo-files-table .sha.label .detail.icon,
+.repository #repo-file-commit-box .sha.label .detail.icon,
+.repository #rev-list .sha.label .detail.icon,
+.repository .timeline-item.commits-list .singular-commit .sha.label .detail.icon {
+    border: 0;
+    background: unset;
 }
 
 .ui.label:not(.basic, .sha) {
@@ -1218,6 +1244,11 @@ a.ui.label:not(.basic, .sha):hover {
     background-color: var(--color-nav-bg) !important;
 }
 
+/* 修复关注&派生 hover 意外点亮右侧 label 左边框 */
+.ui.ui.ui.ui.small.button {
+    z-index: 0;
+}
+
 /* 仓库页面头部名称 */
 .page-content.repository .repo-header img.ui.avatar {
     height: 32px;
@@ -1305,7 +1336,7 @@ a.ui.label:not(.basic, .sha):hover {
     border-radius: 25px;
     margin-top: -1px;
     margin-left: 1px;
-    margin-right: 12px !important;
+    margin-right: 8px !important;
 }
 
 .page-content.repository .commit-list .latest-commit .author-wrapper {
@@ -1320,12 +1351,14 @@ a.ui.label:not(.basic, .sha):hover {
     display: none;
 }
 
+.page-content.repository .tw-flex .tw-align-middle:not(img),
 .page-content.repository .commit-list .tw-align-middle:not(img) {
     padding: 6px;
     border-radius: var(--border-radius);
     margin-right: 6px;
 }
 
+.page-content.repository .tw-flex .tw-align-middle:not(img):hover,
 .page-content.repository .commit-list .tw-align-middle:not(img):hover {
     background-color: var(--color-hover);
 }
@@ -1340,6 +1373,7 @@ a.ui.label:not(.basic, .sha):hover {
 
 .repository #commits-table .author img {
     border-radius: 25px;
+    margin-right: 8px !important;
 }
 
 .repository #commits-table .text.right.aligned {