+#fen-string
+ margin-top: 0
+
+#pgn-game
+ margin-top: 0
+ margin-bottom: 0
+
+#downloadBtn
+ display: block
+ margin-left: auto
+ margin-right: auto
+
+#pgn-div > a
+ display: none
+
+#fen-div > p
+ margin-left: 0
+ margin-right: 0
+
+// Rules section:
+
+.warn
+ padding: 3px
+ color: red
+ background-color: lightgrey
+ font-weight: bold
+
+figure.diagram-container
+ margin: 15px 0 15px 0
+ text-align: center
+ width: 100%
+ display: block
+ .diagram
+ display: block
+ width: 40%
+ //min-width: 300px
+ max-width: 800px
+ margin-left: auto
+ margin-right: auto
+ .diag12
+ float: left
+ margin-left: calc(10% - 20px)
+ margin-right: 40px
+ @media screen and (max-width: 500px)
+ float: none
+ margin: 0 auto 10px auto
+ .diag22
+ float: left
+ margin-right: calc(10% - 20px)
+ @media screen and (max-width: 500px)
+ float: none
+ margin: 0 auto
+ figcaption
+ display: block
+ clear: both
+ padding-top: 5px
+
+.spaceleft
+ margin-left: 30px
+