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