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