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