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