.blue-box {
    border: 2px solid blue;
    padding: 20px;
    margin: 20px;
    width: 300px;
    height: auto;
}

.blue-box ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.blue-box li {
    background-color: #e6f7ff;
    border-bottom: 1px solid #b3d9fc;
    padding: 8px;
    margin-bottom: 5px;
}

.blue-box li:last-child {
    border-bottom: none;
}