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