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

html {
    min-height: 100%;
}

#wrapper {
    max-width: 505px;
    background: #fff;
    border: 2px solid #000;
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 22px;
    text-align: center;
    margin: 16px auto;
    overflow: hidden;
    position: relative;
    font-weight: 700;
    color: #231f20;
}

#anzeige_div {
    padding: 20px 10px 10px;
}

#header {
    margin: 0 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#footer {
    margin: 16px 0 0;
    text-align: right;
}

.margin {
    margin: 0;
}

h1 {
    font-size: 26px;
    margin: 10px -10px 22px;
    line-height: 32px;
    background: #348dcc;
    color: #fff;
    padding: 12px 10px;
    font-style: italic;
}

p {
    margin-bottom: 18px;
}

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

a {
    color: #2562ae;
    text-decoration: underline;
}

img {
    max-width: 100%;
}

span {
    color: #ed2c88;
}

@media screen and (max-width: 504px) {
    #wrapper {
        width: 100%;
        border: none;
        margin: 0px;
    }

    #content br {
        display: none;
    }
}

@media screen and (max-width: 380px) {
    #header {

        flex-direction: column;
        gap: 16px;
    }

    #footer {
        text-align: center;
    }
}