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