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