html, body, .full-height height 100% body overflow-x hidden padding-bottom 180px .demo-options margin-bottom 10px .checkbox margin-right 10px .source width 100% font-family Menlo, Monaco, Consolas, "Courier New", monospace font-size 13px .result padding-right 20px overflow auto img max-width 100% .result-src display none .result-src-content white-space pre .result-as-text .result-src display block .result display none .demo-control position absolute right 15px top 0 padding 0 10px border-radius 0 4px font-size 12px background-color #666 color #fff !important opacity .6 transition opacity 0.5s ease-in-out &:hover opacity 1 a margin 0 20px color #fff !important .hljs background none padding 0 .gh-ribbon display block position absolute right -60px top 44px transform rotate(45deg) width 230px z-index 10000 white-space nowrap font-family "Helvetica Neue", Helvetica, Arial, sans-serif background-color #686868 box-shadow 0 0 2px rgba(102,102,102,0.4) padding 1px 0 a text-decoration none !important border 1px solid #ccc color #fff display block font-size 13px font-weight 700 outline medium none padding 4px 50px 2px text-align center