def parse(node)
      node.attributes.each do |key, value|
        case key
        when 'firstLine'
          @first_line_indent = OoxmlSize.new(value.value.to_f)
        when 'left'
          @left_indent = OoxmlSize.new(value.value.to_f)
        when 'right'
          @right_indent = OoxmlSize.new(value.value.to_f)
        when 'hanging'
          @hanging_indent = OoxmlSize.new(value.value.to_f)
        end
      end
      self
    end
def parse(node)
      node.attributes.each do |key, value|
        case key
        when 'firstLine'
          @first_line_indent = OoxmlSize.new(value.value.to_f)
        when 'left'
          @left_indent = OoxmlSize.new(value.value.to_f)
        when 'right'
          @right_indent = OoxmlSize.new(value.value.to_f)
        when 'hanging'
          @hanging_indent = OoxmlSize.new(value.value.to_f)
        end
      end
      self
    end
Parse Indents
 @param [Nokogiri::XML:Element] node with Indents
 @return [Indents] value of Indents