ionic-framework/ionic/components/action-menu/action-menu.scss

// Action Menu
// --------------------------------------------------

$action-menu-width:                     100% !default;
$action-menu-max-width:                 520px !default;
$action-menu-background-color:          rgba(243,243,243,.95) !default;
$action-menu-button-text-color:         #007aff !default;

$sheet-margin:                    8px !default;
$sheet-border-radius:             4px !default;

$sheet-options-bg-color:          #f1f2f3 !default;
$sheet-options-bg-active-color:   #e4e5e7 !default;
$sheet-options-text-color:        #007aff !default;
$sheet-options-border-color:      #d1d3d6 !default;


/*
.action-menu-container {
  position: absolute;
  z-index: $z-index-action-menu;
  left: 0;
  bottom: 0;
  width: 100%;

  .list,
  .list-header {
    width: $action-menu-width;
    max-width: $action-menu-max-width;
    margin-right: auto;
    margin-left: auto;
  }

}
*/

.action-menu-backdrop {
  transition: background-color 150ms ease-in-out;
  position: fixed;
  top: 0;
  left: 0;
  z-index: $z-index-action-menu;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0);

  &.active {
    background-color: rgba(0,0,0,0.4);
  }
}

.action-menu-wrapper {
  transform: translate3d(0, 100%, 0);
  //transition: all cubic-bezier(.36, .66, .04, 1) 500ms;

  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 500px;
  margin: auto;
}

.action-menu-up {
  transform: translate3d(0, 0, 0);
}

.action-menu-container {
  margin-left: $sheet-margin;
  margin-right: $sheet-margin;
  width: auto;
  z-index: $z-index-action-menu;
  overflow: hidden;

  .button {
    display: block;
    padding: 1px;
    width: 100%;
    border-radius: 0;
    border-color: $sheet-options-border-color;
    background-color: transparent;

    color: $sheet-options-text-color;
    font-size: 21px;

    &:hover {
      color: $sheet-options-text-color;
    }
    &.destructive {
      color: #ff3b30;
      &:hover {
        color: #ff3b30;
      }
    }
  }

  .button.active, .button.activated {
    box-shadow: none;
    border-color: $sheet-options-border-color;
    color: $sheet-options-text-color;
    background: $sheet-options-bg-active-color;
  }
}

.action-menu-has-icons .icon {
  position: absolute;
  left: 16px;
}

.action-menu-title {
  padding: $sheet-margin * 2;
  color: #8f8f8f;
  text-align: center;
  font-size: 13px;
}

.action-menu-group {
  margin-bottom: $sheet-margin;
  border-radius: $sheet-border-radius;
  background-color: #fff;
  overflow: hidden;

  .button {
    border-width: 1px 0px 0px 0px;
  }
  .button:first-child:last-child {
    border-width: 0;
  }
}

.action-menu-options {
  background: $sheet-options-bg-color;
}

.action-menu-cancel {
  .button {
    font-weight: 500;
  }
}

.action-menu-open {
  pointer-events: none;

  &.modal-open .modal {
    pointer-events: none;
  }

  .action-menu-backdrop {
    pointer-events: auto;
  }
}


.platform-android {

  .action-menu-backdrop.active {
    background-color: rgba(0,0,0,0.2);
  }

  .action-menu {
    margin: 0;

    .action-menu-title,
    .button {
      text-align: left;
      border-color: transparent;
      font-size: 16px;
      color: inherit;
    }

    .action-menu-title {
      font-size: 14px;
      padding: 16px;
      color: #666;
    }

    .button.active,
    .button.activated {
      background: #e8e8e8;
    }
  }

  .action-menu-group {
    margin: 0;
    border-radius: 0;
    background-color: #fafafa;
  }

  .action-menu-cancel {
    display: none;
  }

  .action-menu-has-icons {

    .button {
      padding-left: 56px;
    }

  }

}