Element block pseudo-element :before generated with background border 2px rgba(0,0,0,1) solid border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform display block line-height 1 overflow hidden width 160px padding 50px font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition margin 0px z-index auto position static height auto box-sizing content-box cursor default font-weight normal float none