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