Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px transition width 160px font-weight normal float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden background font-size 16px height auto border 0px rgba(0,0,0,1) solid cursor default border-radius margin 0px z-index auto box-sizing content-box transform display block line-height 1 position static