:root{--color-primary: #3C91E6;--color-error: #CC3333;--color-success: #138808;--font-color: #333333;--grid-maxWidth: 148rem;--font-family-sans: Helvetica, sans-serif;--font-size: 2rem}code{color:var(--color-success)}footer{padding:2rem 0 .1rem}ul.list-ns{list-style:none;padding:0}.big{font-size:2.8rem}.dark{background-color:#222;color:#eee}.full{width:100%}.h{visibility:hidden}.small{font-size:1.6rem}.bm{margin-bottom:1rem}.rm{margin-right:1rem}.vm{margin:1rem 0}img.logo{margin:0 .4rem;max-height:48px}.nav a.brand{color:#eee;font-size:2.8rem;font-weight:700;font-family:"DejaVu Sans",sans-serif}.nav-right a{color:#0d0;font-size:2.4rem;font-weight:600}.preview{position:relative;margin:0 auto;min-height:180px}.preview figcaption{background-color:rgba(255, 255, 255, 0.95);bottom:0;font-size:1.6rem;padding:.3rem;position:absolute;text-align:center;width:100%}.preview img{vertical-align:middle;width:100%}.prompt{font-weight:bold;font-size:1.4em;color:var(--color-primary)}.think{white-space:pre-wrap}