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