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