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