Element block pseudo-class :active generated with overflow hidden z-index auto transition height auto font-weight normal background transform line-height 1 display block padding 0px margin 0px border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box cursor default border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) float left position fixed font-size 16px width 150px