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