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