The ornamental design for a container, as shown and described.
FIG. 1 is a top plan view of a container showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is an upper perspective view thereof;
FIG. 4 is a lower perspective view thereof;
FIG. 5 is a side elevation thereof; and,
FIG. 6 is an alternative side elevation thereof.
The container has 8-fold rotational symmetry. The side elevation of FIG. 5 is related to the side elevation of FIG. 6 by a 1/16 rotation of the container about its longitudinal axis. Each of the side elevations of FIG. 5 and FIG. 6 is identical to seven alternative side elevations obtained by rotating the container successive 1/8 rotations about the longitudinal axis. The resulting additional 14 side elevations are therefore not shown.