reformat tcbox code

CS.tex

@@ -16,7 +16,10 @@
     fonttitle=\bfseries\scshape,
     coltitle=black,
     colframe=\pageSideColor,
-    attach boxed title to top center={yshift=-0.25mm-\tcboxedtitleheight/2,yshifttext=-2mm-\tcboxedtitleheight/2},
+    attach boxed title to top center={
+      yshift=-0.25mm-\tcboxedtitleheight/2,
+      yshifttext=-2mm-\tcboxedtitleheight/2
+    },
     boxed title style={
       frame code={
         \path[draw=black, tcb fill frame] ([xshift=-4mm]frame.west)

layout.sty

@@ -631,23 +631,31 @@ bookmarks=true]%
 
 %%%%% TColorBox Basic Setup %%%%%
 
-\tcbset{enhanced,
-left=3pt,
-right=3pt,
-code={\rowcolors{2}{}{gray!10}},
-before upper={\parindent15pt},
-colframe=\pageSideColor,
-fonttitle=\bfseries\scshape,attach boxed title to top center=
-{yshift=-0.25mm-\tcboxedtitleheight/2,yshifttext=-2mm-\tcboxedtitleheight/2},
-boxed title style={
-frame code={ \path[draw=black, tcb fill frame] ([xshift=-4mm]frame.west)
--- (frame.north west) -- (frame.north east) -- ([xshift=4mm]frame.east)
--- (frame.south east) -- (frame.south west) -- cycle; },
-interior code={ \path[draw=black, tcb fill interior] ([xshift=-2mm]interior.west)
--- (interior.north west) -- (interior.north east)
--- ([xshift=2mm]interior.east) -- (interior.south east) -- (interior.south west)
--- cycle;}
-}
+\tcbset{
+  enhanced,
+  left=3pt,
+  right=3pt,
+  code={\rowcolors{2}{}{gray!10}},
+  before upper={\parindent15pt},
+  fonttitle=\bfseries\scshape,
+  coltitle=black,
+  attach boxed title to top center={
+    yshift=-0.25mm-\tcboxedtitleheight/2,
+    yshifttext=-2mm-\tcboxedtitleheight/2
+    },
+  boxed title style={
+    frame code={
+      \path[draw=black, tcb fill frame] ([xshift=-4mm]frame.west)
+      -- (frame.north west) -- (frame.north east) -- ([xshift=4mm]frame.east)
+      -- (frame.south east) -- (frame.south west) -- cycle;
+    },
+    interior code={
+      \path[draw=black, tcb fill interior] ([xshift=-2mm]interior.west)
+      -- (interior.north west) -- (interior.north east)
+      -- ([xshift=2mm]interior.east) -- (interior.south east) -- (interior.south west)
+      -- cycle;
+    }
+  },
 }
 
 \newtcolorbox{boxtext}[1][]{