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