Fix justification on index page

Author: soloidx

_static/css/markdown.css

@@ -6,12 +6,10 @@
   width: 30vw;
 }
 
-.head-title {
-  text-align: center;
-}
 
 .head-title h1 {
   color: var(--sy-c-link-hover);
+  text-align: center;
 }
 
 .head-button {
@@ -32,6 +30,10 @@
   color: var(--sy-c-light);
 }
 
+#embed ul li p:has(img) {
+  text-align: center;
+}
+
 #embed ul li p img {
   max-width: 300px;
   max-height: 300px;