* {
    margin: 0;
    padding: 0;
    border: 0;
    vertical-align: baseline;
}

@media screen and (max-width: 399px) {
    html {
        font-size: 15px;
    }

    .size13 {
        font-size: 15px;
        line-height: 28px;
    }
}

@media (min-width: 400px) and (max-width: 480px) {
    html {
        font-size: 20px;
    }

    .size13 {
        font-size: 20px;
        line-height: 38px;
    }
}

@media screen and (min-width: 481px) {
    html {
        font-size: 25px;
    }

    .size13 {
        font-size: 25px;
        line-height: 44px;
    }
}

@media screen and (width: 320px) {
    html {
        font-size: 12px;
    }

    .size13 {
        font-size: 12px;
        line-height: 26px;
    }
}

@media screen and (width: 375px) {
    html {
        font-size: 14px;
    }

    .size13 {
        font-size: 14px;
        line-height: 28px;
    }
}

@media screen and (width: 414px) {
    html {
        font-size: 15px;
    }

    .size13 {
        font-size: 15px;
        line-height: 28px;
    }
}

html {
    background: #F5F5F5;
}

body {
    position: relative;
    margin: 0 auto;
    max-width: 750px;
}

.note {
    background: #ffffff;
    height: auto;
    padding-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 10px;
}

p {
    text-indent: 2em;
}