.information-area {
    box-sizing: border-box;
    width: calc(100% - 40px);
    max-width: 960px;
    margin: 60px auto 0;
    padding: 24px;
    background: #fff;
    border: 1px solid #d8e1d8;
}

.information-area p {
    margin: 0;
    line-height: 2;
    text-align: center;
    font-size: 1.3em;
}

@media (max-width: 640px) {
    .information-area {
        margin-top: 40px;
    }
    .information-area p {
        font-size: 1em;
}
}