Element block pseudo-element :after generated with margin 0px padding 20px position static display inline-block width 160px height auto box-sizing content-box transform outline none cursor default border 0px rgba(0,0,0,1) solid opacity 1 line-height 1 transition text-shadow box-shadow 2px 2px 2px rgba(0,0,0,0.5) float none overflow hidden border-radius background font-weight normal font-size 16px z-index auto