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