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