Element block pseudo-element :before generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box font-weight normal border 0px rgba(0,0,0,1) solid z-index auto line-height 1 transition outline none overflow hidden float none padding 20px background border-radius width 160px position static display block cursor default margin 11px opacity 1 transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto font-size 16px