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