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