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