.btn-float {
  border-radius: 50%;
  box-shadow: map-get($btn-float-elevation-shadow, shadow);
  height: $btn-float-size;
  line-height: $btn-float-size;
  min-width: 0;
  padding: 0;
  width: $btn-float-size;

  &.active,
  &:active {
    box-shadow: map-get($btn-float-elevation-shadow-active, shadow);
  }

  &.disabled,
  &:disabled {
    box-shadow: none;
  }

  &.btn-sm {
    height: $btn-float-size-sm;
    line-height: $btn-float-size-sm;
    width: $btn-float-size-sm;
  }
}

.btn-float-dropdown {
  .dropdown-menu {
    border-radius: 0;
    margin-top: $btn-float-dropdown-inner-spacer-y;
    min-width: $btn-float-size;
    padding-top: 0;
    padding-bottom: 0;
    text-align: center;

    &::before {
      display: none;
    }

    .btn-float {
      display: block;
      margin-right: auto;
      margin-bottom: $btn-float-dropdown-inner-spacer-y;
      margin-left: auto;
    }
  }
}