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