Element block pseudo-class :active generated with width 160px margin 0px padding 20px position static cursor default font-weight normal display block background transform transition height auto border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow z-index auto box-sizing content-box font-size 16px overflow hidden line-height 1 border 0px rgba(51,51,51,1) solid float none