Element block pseudo-class :active generated with padding 20px font-weight normal border 0px rgba(0,0,0,1) solid border-radius height auto float none transition width 160px line-height 1 box-shadow 8px 8px 13px rgba(0,0,0,0.3) cursor default overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static font-size 16px background margin 0px box-sizing content-box display block z-index auto transform