CSS: no more shadows (requires too much CPU)

src/App/AST.css

@@ -97,21 +97,7 @@ ul {
   /* list-style-position: ; */
 }
 
-.insetParent {
-  position: relative;
-}
-
-.insetChild {
-  position: absolute;
-  box-shadow: inset 0 10px 10px -10px rgba(0, 0, 0, 0.75);
-  height: 20px;
-  z-index: 10;
-  pointer-events: none;
-  inset: 0;
-}
-
-
 .onTop {
-  box-shadow: 0 -10px 10px 10px rgba(0, 0, 0, 0.75);
+  box-shadow: 0 -10px 20px 10px rgba(0, 0, 0, 0.75);
   z-index: 1;
 }

src/App/App.css

@@ -77,19 +77,3 @@ button.active {
   max-height: 100vh;
   overflow: auto;
 }
-
-
-
-.line {
-    border-bottom: solid 1px #000;
-    height: 10px;
-    line-height: 20px;
-    text-align: left;
-    margin-bottom: 14px;
-}
-.line .content {
-    background-color: #FFF;
-    display: inline;
-    padding: 0 10px;
-    margin-left: 10px;
-}