* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#wrapper {
    margin: 1rem auto;
    border: 2px #231F20 solid;
    max-width: 595px;
    color: #231F20;
    position: relative;
    padding: 34px 20px 8px;
    background-color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
    line-height: 26px;
    font-size: 21px;
    text-align: center;
    overflow: hidden;
}

p {
    padding-bottom: 1rem;
}

h1 {
    margin: 0px 0 1.25rem 0;
    font-size: 40px;
    line-height: 1.1;
    text-align: center;
}

h1 span {
    display: block;
    font-size: 1.25rem;
    line-height: 1.5rem;
    font-weight: normal;
}

h2 {
    font-size: 28px;
    line-height: 1.2;
    margin: 0 0 0.625rem;
    text-align: center;
}

h3 {
    font-size: 23px;
    line-height: 28px;
    margin: 3px 0 18px;
}

.pad {
    font-size: 120%;
    padding-bottom: 25px;
}

a {
    color: #231F20;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

a u {
    color: blue;
}

img {
    max-width: 100%;
}

ul {
    margin-bottom: 0.9375rem;
    padding: 0;
    list-style: none;
}

ul li {
    background: url(iconlist.jpg) no-repeat 0 0.3125rem;
    padding-left: 1.25rem;
}

.center {
    text-align: center;
}

.center a {
    color: #0072d4;
    font-size: 24px;
    text-decoration: none;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

article {
    padding-top: 20px;
}

@media only screen and (max-width: 595px) {
    #wrapper {
        border: none;
        margin: 0;
        padding: 16px;
    }

    .no {
        display: none;
    }

    ul li br {
        display: none;
    }

    aside {
        width: auto !important;
        float: none !important;
    }

    footer img {
        position: static;
        margin: 0.625rem 0 0;
        float: none;
    }

    header {
        margin: 0 0 10px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    header>img {
        margin: 0;
    }

    .center a {
        font-size: 18px;
    } }