Element block pseudo-element :after generated with box-shadow 2px 1px 1px rgba(0,0,0,1) margin 0px padding 20px display block z-index auto overflow hidden background border 0px rgba(0,0,0,1) solid cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto transition transform box-sizing content-box line-height 1 width 160px font-size 16px font-weight normal border-radius position static float none