Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language.
How to Optimally Use Marco Reus. 1  Marco Reus is the 20th best player in FIFA 15. 2  His preferred position is left midfielder but he can also play at left wing without experiencing a decrease in on-field chemistry.
The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. A wall of muscle called the septum separates the left and right atria and the left and right ventricles. The left ventricle is the largest and strongest chamber in your heart.