.HL_codeblocks { background:#fff; color:#000!important; }
.HL_codeblocks .c1 { color:#0000a0; } /* variable type */
.HL_codeblocks .c2 { color:#ff3a00; } /* brackets */
.HL_codeblocks .c3 { color:#0000ff; } /* string */
.HL_codeblocks .c4 { color:#bebee6; } /* comment */