body
    {
        background: #2980b9;
        /* fallback for old browsers */
        background: -webkit-linear-gradient(to right, #2c3e50, #2980b9);
        /* Chrome 10-25, Safari 5.1-6 */
        background: linear-gradient(to right, #2c3e50, #2980b9);
        /* W3C, IE 10+/Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    }

.responsive
    {
        max-width: 50%;
        height: auto;
    }

img 
    {
        padding: 15px;
    }

.displayBox 
    {
        width: 100%;
        font-family: Tahoma, Geneva, Verdana, sans-serif;
    }

.scroll-box
    {
        overflow-y: auto;
        height: 400px;
        float: left;
        padding: 1rem;
    }