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