Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden font-weight normal float none line-height 2 border 0px rgba(0,0,0,1) solid position static box-sizing content-box margin 51px background height auto transition padding 20px z-index auto font-size 19px transform display block cursor default width 160px