.example{position:relative;padding:45px 15px 15px;margin:0 -15px 15px;background-color:#fafafa;box-shadow:inset 0 3px 6px rgba(0,0,0,.05);border-color:#e5e5e5 #eee #eee;border-style:solid;border-width:1px 0}.example:after{content:"Example";position:absolute;top:15px;left:15px;font-size:12px;font-weight:700;color:#bbb;text-transform:uppercase;letter-spacing:1px}.example+.highlight{margin:-15px -15px 15px;border-radius:0;border-width:0 0 1px}@media (min-width:768px){.example{margin-left:0;margin-right:0;background-color:#fff;border-width:1px;border-color:#ddd;border-radius:4px 4px 0 0;box-shadow:none}.example+.highlight{margin-top:-16px;margin-left:0;margin-right:0;border-width:1px;border-bottom-left-radius:4px;border-bottom-right-radius:4px}}.example>.btn,.example>.btn-group{margin-top:5px;margin-bottom:5px}