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