diff --git a/drake-ayu.css b/drake-ayu.css
index 6aba871..bc7156f 100644
--- a/drake-ayu.css
+++ b/drake-ayu.css
@@ -256,6 +256,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-black.css b/drake-black.css
index 7c672ab..3203b40 100644
--- a/drake-black.css
+++ b/drake-black.css
@@ -256,6 +256,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-dark.css b/drake-dark.css
index cc90e82..7b4351b 100644
--- a/drake-dark.css
+++ b/drake-dark.css
@@ -256,6 +256,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-google.css b/drake-google.css
index 506a8c9..05317c5 100644
--- a/drake-google.css
+++ b/drake-google.css
@@ -248,6 +248,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 [md-inline=link] a {
     margin: 0 .2rem;
 }
diff --git a/drake-juejin.css b/drake-juejin.css
index 1c506fc..451271a 100644
--- a/drake-juejin.css
+++ b/drake-juejin.css
@@ -266,6 +266,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-light.css b/drake-light.css
index b925470..645cc52 100644
--- a/drake-light.css
+++ b/drake-light.css
@@ -248,6 +248,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-material.css b/drake-material.css
index 8cff7db..1e6fb4a 100644
--- a/drake-material.css
+++ b/drake-material.css
@@ -256,6 +256,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-purple.css b/drake-purple.css
index 11b2e94..417ed76 100644
--- a/drake-purple.css
+++ b/drake-purple.css
@@ -256,6 +256,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake-vue.css b/drake-vue.css
index 84bcbff..e795e05 100644
--- a/drake-vue.css
+++ b/drake-vue.css
@@ -248,6 +248,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }
diff --git a/drake.css b/drake.css
index d379756..b416635 100644
--- a/drake.css
+++ b/drake.css
@@ -253,6 +253,9 @@ blockquote {
     color: var(--a-color);
     text-decoration: none;
 }
+#write h2 a .md-plain {
+    border-bottom: .2rem solid var(--a-color);
+}
 .on-focus-mode #write a .md-plain, .on-focus-mode .md-htmlblock-container a:hover {
     border-bottom: .1rem solid var(--blur-text-color);
 }