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