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