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