change: filter in front to background

Author: Lemon73-Computing

sns/sns.css

@@ -178,7 +178,6 @@ html::before
 {
     background: inherit;
     content: '';
-    filter: blur(6px);
     position: absolute;
     top: -5px;
     right: 0;
@@ -257,6 +256,11 @@ table{width: 80%;}
     min-height: 100vh;
 }
 
+.content,
+aside{
+    backdrop-filter: blur(6px);
+}
+
 /* # テーブル内の文字サイズ # */
 table tr th p{font-size: 1.4rem;}
 table tr td p{font-size: 1.2rem;}