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