* -moz-box-sizing border-box -webkit-box-sizing border-box box-sizing border-box body, input, select font-family Helvetica, Arial, sans-serif font-size 1em textarea, pre font-family Consolas, Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace, serif font-size 1em html, body, form height 100% body background-color #fcfcfc padding 3em h1 position absolute top 1em left 3em font-weight 200 font-size 1em line-height 1em padding 0 margin 0 text-transform uppercase color #ccc .linenos padding-right .5em color #ccc border-right #eee 1px solid .code padding-left .5em .container width 100% height 100% textarea, input outline none .btn background-color #fefefe background-image -webkit-linear-gradient(top, #fff, #eaeaea) background-image linear-gradient(to bottom, #fff, #eaeaea) color #666 text-shadow 0 1px 1px #fff border #ddd 1px solid border-radius 4px font-size 1em padding .5em .8em text-decoration none outline none cursor default &:active box-shadow 0 .1em .2em .1em #eee inset border-bottom-width 1px &.disabled background #f0f0f0 cursor not-allowed textarea background-color #fff width 100% height 100% line-height 120% resize none border #ddd 1px solid border-radius 5px padding .5em #syntax-selector float right width 13em margin 0.4em form input[type="submit"], form a[role="submit"] float right width 5em font-weight 600 text-align center margin .4em 0 form a[role="submit"] display none