Element block pseudo-class :active generated with z-index auto cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px border-radius background font-size 16px position static box-sizing content-box border 0px rgba(0,0,0,1) solid overflow hidden transform float none font-weight normal line-height 1 margin 0px display block height 500px width 1200px