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