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