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