调整代码的样式

@@ -53,7 +53,7 @@
     border-left: 3px solid #bbb;
     padding: 0 15px;
     font-style: italic;
-    color: #777;
+    color: #666;
     margin: 2rem;
 }
 
@@ -128,9 +128,11 @@
 }
 
 .news p > code {
-    color: #777777;
+    color: #eee;
+    font-weight: 700;
     font-size: 14px;
     padding: 3px;
+    background: #666
 }
 
 .news pre > code {
@@ -139,6 +141,13 @@
     font-weight: normal;
 }
 
+.news pre > .language-shell {
+    background: black;
+    color: #57ff3e;
+    font-weight: bolder;
+    padding: 6px;
+}
+
 .news strong {
     font-weight: 600;
 }