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