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