Atlantic MD550 Tidal Wave MD-Series Pump 650 GPH (MPN MD550)

The given code snippet is a CSS style that is used to adjust the appearance of a web page when it is viewed on a device with a maximum width of 400 pixels. The style rule makes changes to the properties of an element with the id "gold". These changes include resetting the float property to none, setting the width to 90%, making the height auto, and aligning the text to the center. Additionally, there is a class called "clear" defined in the style that clears any floating elements. It is often used to ensure that subsequent elements do not wrap around the floated element. In the HTML code, there is a div element with the id "gold" and align attribute set to center. It also has the float property set to right and a width of 25%. Inside this div, there is an img element that displays an image with the source set to a URL. The following paragraph provides information about Atlantic Tidal Wave MD-Series submersible pond pumps. These pumps are recommended for use in ponds, waterfalls, filters, and fountains. They are heavy-duty and come with removable pre-filters and replaceable impeller assemblies. The pumps have a stable base for anchoring and included outlet fittings that can be used with various tubing types and sizes. The impeller assembly at the front end can be easily removed for periodic cleanings. With their mag-drive technology, these pumps are highly energy efficient, leading to significant cost savings compared to traditional pumps. The paragraph is followed by an unordered list that lists the key features of the pump, including its energy-efficient mag-drive technology, removable pre-filter, included barbed outlet fitting, and a 20 ft power cord. Overall, the given code and HTML content describe the CSS style for adjusting the appearance of an element with the id "gold" and provide information about Atlantic Tidal Wave MD-Series submersible pond pumps and their features.