Element block pseudo-class :active generated with float none font-weight normal background transition transform z-index auto box-sizing content-box padding 20px margin 0% position relative overflow hidden height 100px border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block line-height 1 border-radius width 250px