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