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