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