[O] Separate span box class

src/pages/overall/overall-course/unread-entry/unread-entry.scss

@@ -8,22 +8,15 @@
 
     text-align: left;
 
-    // Grade
-    .el-col.grade
     // Top shadow
     // https://stackoverflow.com/questions/17572619/inset-box-shadow-only-on-one-side
     box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.4);
 
+    // Grade
+    .el-col.grade
     {
         text-align: right;
 
-        // Span box for score and max score
-        span
-        {
-            height: 22px;
-            padding: 0 5px;
-        }
-
         span.percent
         {
             font-style: italic;
@@ -52,4 +45,10 @@
             color: #333;
         }
     }
+
+    .entry-box
+    {
+        height: 22px;
+        padding: 0 5px;
+    }
 }