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