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