All Size Are Minimum Or You May Upload Larger Than Recommended Size.
Location	Image Size
Slider	Width => 1349 px Height => 475 px
Blog News	Width => 770 px Height => 500 px
Events	Width => 770 px Height => 500 px
Notice	Width => 770 px Height => 500 px
Gallery (min)	Width => 1200 px Height => 715 px
Testimonial	Width => 150 px Height => 150 px
Staff	Width => 200 px Height => 200 px