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