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