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

html {
    min-height: 100%;
}

#wrapper {
    max-width: 416px;
    background: #fff;
    border: 1px solid #c71d22;
    font-family: 'Open Sans', sans-serif;
    font-size: 13px;
    line-height: 18px;
    text-align: left;
    margin: 16px auto;
    padding: 0px;
    overflow: hidden;
    position: relative;
    color: #231f20;
}

#anzeige_div {
    padding: 10px 17px;
}

h1 {
    font-size: 19px;
    margin: 6px 0 0;
    line-height: 28px;
}

p {
    margin-bottom: 11px;
}

p:last-child {
    margin-bottom: 0px;
}

a {
    color: #231f20;
    text-decoration: none;
}

img {
    max-width: 100%;
}

@media screen and (max-width: 415px) {
    #wrapper {
        width: 100%;
        border: none;
        margin: 0px;
    }

    br {
        display: none;
    }

    p a {
        white-space: nowrap;
    }

    #footer br {
        display: block;
    }
}