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