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