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