Element block pseudo-element :after generated with opacity 1 text-shadow 4px 4px 6px rgba(0,0,0,0.5) cursor default z-index auto border 55px rgba(0,150,255,0.91) solid font-size 20px overflow visible line-height 1 position static margin 17px transition box-shadow display block background transform width 100px float none height 100px box-sizing content-box outline none border-radius padding 13px font-weight normal