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