The width=device-width part sets the width of the page to follow the screen-width of the device (which will vary depending on the device). The initial-scale=1 part sets the initial zoom level when the page is first loaded by the browser. 3. Containers. Bootstrap also requires a containing element to wrap site contents.
dirigente m, f (masculine and feminine plural dirigenti) 1  leading, ruling. 2  managerial, executive.
PME may refer to: Particle mesh Ewald, an algorithm used in calculating electrostatic forces in molecular dynamics simulations in computational biology and physics. Physical Medium Entity, an abstract defined by the IEEE 802.3 standard. Pi Mu Epsilon, the U.S. national mathematics honor-society.