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