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