body { font-family: sans-serif; padding: 20px; }
h3 { margin-bottom: 5px; }

.box {
    width: 300px;
    height: 70px;
    border: 3px solid #388e3c;
    background-color: #e8f5e9;
    margin-bottom: 40px; 
    padding: 10px;
}

.box p {
    width: 450px;
    margin: 0;
}

.visible { overflow: visible; }
.hidden  { overflow: hidden; }
.scroll  { overflow: scroll; } 
.auto    { overflow: auto; }