Element block pseudo-class :active generated with border-radius overflow hidden box-shadow 0px 0px 9px rgba(0,0,0,0.5) float none box-sizing content-box background transform border 4px rgba(140,2,18,1) solid height 200px z-index auto display block transition margin 0px padding 20px line-height 1 font-size 16px cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 500px position static font-weight normal