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