* { margin: 0; padding: 0; }

/* Set second slider panel sizes */
#slider2 .panel1       { width: 500px; height: 350px; }
#slider2 .panel2       { width: 450px; height: 420px; }
#slider2 .panel3       { width: 680px; height: 317px; }
#slider2 .panel4       { } /* left undefined to show it defaults to wrapper size */
#slider2 .panel5       { width: 680px; height: 317px; }