@keyframes hamburger1{0%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(5px) rotate(0deg)}to{transform:translateY(5px) rotate(135deg)}}@keyframes hamburger1_rev{0%{transform:translateY(5px) rotate(135deg)}50%{transform:translateY(5px) rotate(0deg)}to{transform:translateY(0) rotate(0deg)}}@keyframes hamburger2{0%{transform:scale(1);opacity:1}50%{transform:scale(.5);opacity:.5}to{transform:scale(0);opacity:0}}@keyframes hamburger2_rev{0%{transform:scale(0);opacity:0}50%{transform:scale(.5);opacity:.5}to{transform:scale(1);opacity:1}}@keyframes hamburger3{0%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-5px) rotate(0deg)}to{transform:translateY(-5px) rotate(45deg)}}@keyframes hamburger3_rev{0%{transform:translateY(-5px) rotate(45deg)}50%{transform:translateY(-5px) rotate(0deg)}to{transform:translateY(0) rotate(0deg)}}