body {
 background-color: #f5faff;
}

div.div_double {
        width:100%;
        overflow:auto;
}
div.div_double div {
        width:33%;
        float:left;
}

div.frame {
        margin: 100px;
        border: 10px;
}

p {
 text-align: justify;
 margin-bottom: 0;
 padding: 0;
 margin-top: 0.5em;
}