vue-material/src/components/mdMenu/mdMenu.scss

@import '../../core/stylesheets/variables.scss';

$menu-base-width: 56px;

.md-menu {
  display: inline-block;
}

.md-menu-content {
  width: $menu-base-width * 3;
  min-width: $menu-base-width * 1.5;
  max-width: $menu-base-width * 7;
  min-height: 64px;
  max-height: 256px;
  padding: 8px 0;
  display: flex;
  flex-flow: column;
  justify-content: stretch;
  align-content: stretch;
  pointer-events: none;
  overflow-x: hidden;
  overflow-y: auto;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 120;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: $material-shadow-2dp;
  opacity: 0;
  transform: scale3D(.85, .85, 1);
  transition: width $swift-ease-out-duration $swift-ease-out-timing-function,
              opacity .2s $swift-ease-in-timing-function,
              transform .15s .1s $swift-ease-in-timing-function;
  color: rgba(#212121, .87);

  &.md-active {
    pointer-events: auto;
    opacity: 1;
    transform: scale3D(1, 1, 1);
    transform-origin: center;
    transition: width $swift-ease-out-duration $swift-ease-out-timing-function,
                opacity .2s $swift-ease-out-timing-function,
                transform .15s .1s $swift-ease-out-timing-function;

    > * {
      opacity: 1;
      transition: $swift-ease-in;
    }
  }

  &.md-size-1 {
    width: $menu-base-width * 1.5;
  }

  @for $i from 2 through 7 {
    &.md-size-#{$i} {
      width: $menu-base-width * $i;
    }
  }

  > * {
    opacity: 0;
    transition: $swift-ease-out;
    transition-duration: .3s;
  }
}

.md-menu-item {
  height: 48px;
  min-height: 48px;
  padding: 0 16px;
  display: flex;
  flex-flow: column;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transform: translate3D(0, 0, 0);
  transition: $swift-ease-out;
  font-size: 16px;
  line-height: 1.2em;
  text-overflow: ellipsis;
  white-space: nowrap;

  &:hover {
    background-color: rgba(#000, .12);
    transition: $swift-ease-out;
  }

  .md-menu-item-content {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}