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