#app,#generator{margin-bottom:30px}.float-container{float:left;overflow:auto;display:block}.half-width{width:50%}h3{margin-top:20px}form .categories-box,form .places-box{height:120px;overflow-y:auto;border:1px solid #ccc;max-width:500px}form input[type="checkbox"]{margin:0 0.5em}form input[type="submit"]{margin-top:10px;height:3.2em;line-height:3.2em;font-size:0.6em;padding:0 1em}#result{margin-top:10px}#result textarea{resize:none;overflow:auto}#preview{margin-left:10px}