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