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