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