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

html {
    min-height: 100%;
}

#wrapper {
    margin: 1rem auto;
    border: 2px #008059 solid;
    max-width: 454px;
    color: #231F20;
    position: relative;
    background-color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
    line-height: 1.2;
    font-size: 21px;
    overflow: hidden;
}

p {
    padding-bottom: 18px;
}

h1 {
    margin: 0 0 16px;
    font-size: 32px;
    line-height: 1.1;
    padding-left: 26px;
    position: relative;
    font-weight: 900;
}

h1+p {
    font-size: 21px;
}

h1:before {
    content: '\2022';
    position: absolute;
    left: -3px;
    top: -8px;
    font-size: 43px;
    line-height: 1;
    color: #008059;
    font-family: Arial, Helvetica, sans-serif;
}

a {
    color: #0F6EB8;
    text-decoration: none;
    white-space: nowrap;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
}

.font {
    font-size: 22px;
}

article {
    padding: 8px 9px 7px;
    position: relative;
}

.qrcode {
    position: absolute;
    top: 52px;
    right: 5px;
}

footer {
    background: #008059;
    text-align: center;
    padding: 6px;
    font-size: 22px;
}

footer a {
    color: #fff;
    font-weight: bold;
}

.flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex p {
    padding: 0;
    font-size: 14px;
    line-height: 19px;
}

@media only screen and (max-width:452px) {
    #wrapper {
        border: none;
        font-size: 20px;
        line-height: 1.3;
        margin: 0 auto;
    }

    h1 {
        font-size: 24px;
        line-height: 31px;
    }

    h1:before {
        left: 0;
        top: -1px;
        font-size: 30px;
    }

    .font {
        font-size: 20px;
    }

    h1 br {
        display: none;
    }

    article {
        padding: 16px;
    }

    footer {
        padding: 10px 16px;
    }

    .flex {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}