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