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