Element block pseudo-element :before generated with padding 20px transition height auto box-shadow 2px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius background position static font-size 16px z-index auto float none font-weight normal line-height 1 transform display block border 0px rgba(0,0,0,1) solid overflow hidden box-sizing content-box width 160px cursor default margin 0px