Element block pseudo-class :active generated with cursor default overflow hidden box-sizing content-box transition font-size 40px transform border-radius float none padding 20px status box-shadow 10px 10px 6px rgb(255,0,0) margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 5px black solid width 300px height 300px background font-weight normal position static z-index auto display block line-height 1