@if index($hamburger-types, spring) { /* * Spring */ .hamburger--spring { .hamburger-inner { top: $hamburger-layer-height / 2; transition: background-color 0s 0.13s linear; &::before { top: $hamburger-layer-height + $hamburger-layer-spacing; transition: top 0.1s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1), transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19); } &::after { top: ($hamburger-layer-height * 2) + ($hamburger-layer-spacing * 2); transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1), transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19); } } &.is-active { .hamburger-inner { transition-delay: 0.22s; background-color: transparent !important; &::before { top: 0; transition: top 0.1s 0.15s cubic-bezier(0.33333, 0, 0.66667, 0.33333), transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1); transform: translate3d(0, $hamburger-layer-spacing + $hamburger-layer-height, 0) rotate(45deg); } &::after { top: 0; transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333), transform 0.13s 0.22s cubic-bezier(0.215, 0.61, 0.355, 1); transform: translate3d(0, $hamburger-layer-spacing + $hamburger-layer-height, 0) rotate(-45deg); } } } } }