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