Element block pseudo-class :active generated with font-size 16px z-index auto font-weight normal transition display block line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) background position static transform overflow hidden width 100px margin 0px height 20px border-radius cursor default padding 10px box-sizing content-box border 0px rgba(0,0,0,1) solid float none box-shadow 1px 1px 1px rgba(0,0,0,0.3)