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