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