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