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