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