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