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