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