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