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