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