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