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