// A DropDownList is a ToggleList that extends downward. @import '../../minerva.less/minerva.mixins.less'; .toggle-list__list--drop-down { transform: translateY( -8px ); // When cursor is pointer and -webkit-tap-highlight-color is set, the color does not seem to // transition. Clear it. -webkit-tap-highlight-color: transparent; } .animations { .toggle-list__list--drop-down { // Animate menu visibility, opacity, and translation changes in and out. Visibility duration // cannot be animated initially as it causes a flash on page load in Chromium due to // https://bugs.chromium.org/p/chromium/issues/detail?id=332189. .transition( opacity .1s ease-in-out, -webkit-tap-highlight-color 0s ease-in-out, transform .1s ease-in-out, visibility .1s ease-in-out; ); } } .toggle-list__checkbox:checked ~ .toggle-list__list--drop-down { transform: translateY( 0 ); }