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