Element block pseudo-class :active generated with overflow hidden height auto font-size 16px width 160px float none position static border 0px rgba(0,0,0,1) solid z-index auto line-height 1 border-radius display block margin 0px cursor default background font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform transition box-sizing content-box