I am a fool

style.css

@@ -67,7 +67,8 @@ body {
   overflow: auto;
   word-wrap: break-word;
   overflow-wrap: break-word;
-  padding-bottom: 10px;
+  display: flex;
+  flex-direction: column;
 }
 
 h1 {
@@ -92,6 +93,7 @@ img {
 }
 
 main {
+  flex: 1;
   display: flex;
   flex-direction: column;
 }
@@ -131,6 +133,21 @@ header {
   }
 }
 
+footer {
+  background-color: var(--alt-bg);
+  border-bottom: none;
+  margin: 15px;
+  padding: 5px;
+  margin-bottom: 0;
+  display: grid;
+  grid-template-columns: 1fr auto;
+  align-items: center;
+
+  > a > img {
+    align-self: end;
+  }
+}
+
 section {
   display: flex;
   flex-direction: column;
@@ -203,10 +220,14 @@ figure {
   margin: 0;
   margin-bottom: 15px;
 
-  > img {
-    height: auto;
+  > a {
     padding: 10px;
     padding-bottom: 0;
+
+    > img {
+      height: auto;
+      width: 100%;
+    }
   }
 
   > figcaption {