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