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