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