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