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