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

html {
    min-height: 100%;
}

#wrapper {
    max-width: 540px;
    margin: 12px auto;
    border: 1px solid #000;
    padding: 0px;
    background: #fff;
    overflow: hidden;
    color: #200e00;
    font-family: 'Fira Sans', sans-serif;
    font-size: 18px;
    line-height: 24px;
    font-weight: 400;
}

header {
    padding: 25px;
    text-align: right;
}

article {
    padding: 10px 30px 1px;
    position: relative;
}

.qrcode {
    margin: 3px 0;
}

.item {
    background: #d11438;
    padding: 6px 16px 1px;
    color: #FFF;
    position: absolute;
    z-index: 3;
    right: 0;
    bottom: 28px;
    width: 175px;
}

p small {
    font-size: 12px;
}

.item a {
    color: #fff;
}

h1 {
    margin: 0 0 6px;
    font-size: 18px;
    line-height: 22px;
    font-weight: 700;
}

h2 {
    font-size: 18px;
    margin: 0 0 6px;
    line-height: 22px;
    font-weight: 700;
}

a {
    color: #200e00;
    text-decoration: none;
}

ul {
    padding: 0 0 20px;
    list-style: none;
}

ul li {
    padding-left: 16px;
    background: url('./icon.jpg') no-repeat 0 7px;
}

img {
    max-width: 100%;
    vertical-align: middle;
}

@media all and (max-width: 539px) {
    #wrapper {
        margin: 0;
        border: none;
    }

    header {
        padding: 16px;
    }

    article {
        padding: 0 16px 16px;
    }

    .item {
        position: static;
    }
}