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