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