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