@-webkit-keyframes slideDown {0% {-webkit-transform: translateY(-100%) }100% {-webkit-transform: translateY(0) }}@-moz-keyframes slideDown {0% {-moz-transform: translateY(-100%) }100% {-moz-transform: translateY(0) }}@-o-keyframes slideDown {0% {-o-transform: translateY(-100%) }100% {-o-transform: translateY(0) }}@keyframes slideDown {0% {transform: translateY(-100%) }100% {transform: translateY(0) }}.headroom.slideDown {-webkit-animation-name: slideDown;-moz-animation-name: slideDown;-o-animation-name: slideDown;animation-name: slideDown }@-webkit-keyframes slideUp {0% {-webkit-transform: translateY(0) }100% {-webkit-transform: translateY(-100%) }}@-moz-keyframes slideUp {0% {-moz-transform: translateY(0) }100% {-moz-transform: translateY(-100%) }}@-o-keyframes slideUp {0% {-o-transform: translateY(0) }100% {-o-transform: translateY(-100%) }}@keyframes slideUp {0% {transform: translateY(0) }100% {transform: translateY(-100%) }}.headroom.slideUp {-webkit-animation-name: slideUp;-moz-animation-name: slideUp;-o-animation-name: slideUp;animation-name: slideUp }.headroom {-webkit-animation-duration: .5s;-moz-animation-duration: .5s;-o-animation-duration: .5s;animation-duration: .5s;-webkit-animation-fill-mode: both;-moz-animation-fill-mode: both;-o-animation-fill-mode: both;animation-fill-mode: both;will-change: transform, opacity }