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