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