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