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