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