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