@grid: 30 / 30 / #101935; background-image: @pattern(grid: 71; match(((int(x*y*x*y*3.0)>>3)&3) == 3) { fill: #325D6F; });
        /\          /\          /\          /\          /\          /\          /\          /\          /\          /\          /\          /\          /\
     /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\    /\//\\/\
  /\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\
 //\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\
 \\//\/                                                                                                                                                    \/\\//
  \/        _                    _ _ _                                     _    ____           _                   _                                          \/
  /\       | | ___  __ _  __   _(_) | | ___    __ _  ___ _ __ _ __   ___  (_)  / ___|_   _  __| |___   _ __   __ _| |_ _   _ _ __                             /\
 //\\   _  | |/ _ \/ _` | \ \ / / | | |/ _ \  / _` |/ _ \ '__| '_ \ / _ \ | | | |  _| | | |/ _` / __| | '_ \ / _` | __| | | | '__|                           //\\
 \\//  | |_| |  __/ (_| |  \ V /| | | |  __/ | (_| |  __/ |  | | | |  __/ | | | |_| | |_| | (_| \__ \ | | | | (_| | |_| |_| | |                              \\//
  \/    \___/ \___|\__, |   \_/ |_|_|_|\___|  \__, |\___|_|  |_| |_|\___| |_|  \____|\__,_|\__,_|___/ |_| |_|\__,_|\__|\__,_|_|                               \/
  /\    __  __     |___/_    __      _ _      |___/   _                                  _ _               _                    _                             /\
 //\\  |  \/  | ___  __| |  / _|_ __(_) |__   ___  __| |  ___ _ __   __ _  ___ _ __   __| | |_   _ __ ___ (_)_ __   ___  __   _(_)_ __   __ _  ___ _ __      //\\
 \\//  | |\/| |/ _ \/ _` | | |_| '__| | '_ \ / _ \/ _` | / __| '_ \ / _` |/ _ \ '_ \ / _` | __| | '_ ` _ \| | '_ \ / _ \ \ \ / / | '_ \ / _` |/ _ \ '__|     \\//
  \/   | |  | |  __/ (_| | |  _| |  | | | | |  __/ (_| | \__ \ |_) | (_| |  __/ | | | (_| | |_  | | | | | | | | | |  __/  \ V /| | | | | (_| |  __/ |_        \/
  /\   |_|  |_|\___|\__,_| |_| |_|  |_|_| |_|\___|\__,_| |___/ .__/ \__,_|\___|_| |_|\__,_|\__| |_| |_| |_|_|_| |_|\___|   \_/ |_|_| |_|\__, |\___|_( )       /\
 //\\                                                        |_|                                                                        |___/       |/       //\\
 \\//   __  __                  _     _     _              __           _     _             _ _                                           _                  \\//
  \/   |  \/  | ___ _ __    ___(_) __| | __| | ___ _ __   / _| __ _ ___| |_  (_)  _ __ ___ (_) |_   ___ _ __   __ _  _____   ___ __ ___  | |__  _   _ _ __    \/
  /\   | |\/| |/ _ \ '_ \  / __| |/ _` |/ _` |/ _ \ '__| | |_ / _` / __| __| | | | '_ ` _ \| | __| / __| '_ \ / _` |/ _ \ \ / / '__/ _ \ | '_ \| | | | '__|   /\
 //\\  | |  | |  __/ | | | \__ \ | (_| | (_| |  __/ |    |  _| (_| \__ \ |_  | | | | | | | | | |_  \__ \ | | | (_| |  __/\ V /| | |  __/ | |_) | |_| | |_    //\\
 \\//  |_|  |_|\___|_| |_| |___/_|\__,_|\__,_|\___|_|    |_|  \__,_|___/\__| |_| |_| |_| |_|_|\__| |___/_| |_|\__,_|\___| \_/ |_|  \___| |_.__/ \__,_|_( )   \\//
  \/    ____       _           _ _                                               _         _         _                                                 |/     \/
  /\   |  _ \  ___| |_    __ _| | | ___  __   _____  __ _ _ __   ___   _ __ ___ (_) __ _  | |___   _(_)_ __   __ _  ___ _ __                                  /\
 //\\  | | | |/ _ \ __|  / _` | | |/ _ \ \ \ / / _ \/ _` | '_ \ / _ \ | '_ ` _ \| |/ _` | | __\ \ / / | '_ \ / _` |/ _ \ '__|                                //\\
 \\//  | |_| |  __/ |_  | (_| | | |  __/  \ V /  __/ (_| | | | |  __/ | | | | | | | (_| | | |_ \ V /| | | | | (_| |  __/ |_                                  \\//
  \/   |____/ \___|\__|  \__,_|_|_|\___|   \_/ \___|\__, |_| |_|\___| |_| |_| |_|_|\__, |  \__| \_/ |_|_| |_|\__, |\___|_(_)                                  \/
  /\                                                |___/                          |___/                     |___/                                            /\
 //\\/\                                                                                                                                                    /\//\\
 \\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\///\\/\//\\\//
  \/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/\\///\\\//\/
     \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/    \/\\//\/
        \/          \/          \/          \/          \/          \/          \/          \/          \/          \/          \/          \/          \/