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