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