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