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