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