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