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