<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" fill-rule="evenodd" d="M18 2V1h-3.812v2H16v1.748h2zM1 17v1h3.75v-2H3v-1.81H1zM1 1h3.748v2H3v1.813H1zm16 17h1v-3.812h-2v1.813h-1.748v2zM1 11.375v-3.75h2v3.75zm17 0v-3.75h-2v3.75zM7.625 1h3.75v2h-3.75zm0 17h3.75v-2h-3.75zM20.5 6.25h-.75v13.5H6.25v3h16.5V6.25z" clip-rule="evenodd"/></svg>