crypto

AngstromCTF2019: Classy Cipher

Deciphering an ASCII rotation cipher

.navbar-burger-toggle+.navbar-burger{margin-top:-3.5em}.navbar-burger-toggle:checked+.navbar-burger span:nth-child(1){transform:translateY(5px)rotate(45deg)}.navbar-burger-toggle:checked+.navbar-burger span:nth-child(2){opacity:0}.navbar-burger-toggle:checked+.navbar-burger span:nth-child(3){transform:translateY(-5px)rotate(-45deg)}.navbar-burger-toggle:checked~.navbar-menu{display:block}