.demo_left, .demo_right {
    margin-top: 30px;
    font-size: 14px;
    line-height: 1.5em;
    margin-left: 30px;
    margin-right: 30px;
    text-align: justify;
    border-bottom: 1px solid #ccc;
    padding-bottom: 50px;
    margin-bottom: 50px;
}

.demo_left h2, .demo_right h2 {
    padding-top: 30px;
}

.demo_right img.cat, .demo_left img.cat {
    display: block;
    margin: 0 auto;
}

@media (min-width: 768px) { 
    .demo_left img.cat {
        float: left;
        margin: 0 50px 0 0;
    }

    .demo_right img.cat {
        float: right;
        margin-left: 50px;
    }
}

.demo_left .images {
    float: right;
}

.demo_full .demo_left .images a.fancybox img {
    margin-left: 20px;
    margin-top: 10px;
}

.demo_full .demo_right .images a.fancybox img {
    margin-right: 20px;
    margin-top: 10px;
}