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

body {
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    line-height: 18px;
    color: #231f20;
}

#wrapper {
    max-width: 392px;
    margin: 16px auto;
    padding: 12px;
    background-color: #fff;
    border: solid 2px #231f20;
    position: relative;
    overflow: hidden;
}

section {
    margin: 6px 0px 6px 18px;
    padding: 0px 0px 0px 0px;
}

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

footer {
    position: relative;
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: -88px;
}

.kontakt {
    flex: 1 1 0;
}

.margin {
    margin: 32px 0 0;
}

h1 {
    font-size: 49px;
    line-height: 34px;
    padding-left: 6px;
    margin-top: 10px;
}

h1 span {
    font-size: 19px;
}

h2 {
    font-size: 24px;
    margin: 16px 0px;
    line-height: 28px;
}

h3 {
    font-size: 20px;
    margin: 16px 0 6px;
    line-height: 24px;
}

p {
    margin-bottom: 12px;
}

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

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

ul {
    margin: 0px 0px 16px 0px;
    list-style: none;
}

ul li {
    padding-left: 15px;
    margin-bottom: 9px;
}

li:before {
    text-indent: -15px;
    content: "\2022";
    color: #231f20;
    float: left;
    margin-left: 0px;
    font-size: 21px;
    margin-top: 0px;
    font-family: Arial, Helvetica, sans-serif;
}

@media screen and (max-width: 392px) {
    #wrapper {
        margin: 0;
        border: none;
        hyphens: auto;
        text-wrap: pretty;
    }

    br:not(.margin br) {
        display: none;
    }

    h1{
        font-size: 42px;
    }

    section {
        margin: 16px 0;
    }

    section img {
        width: 100%;
    }

    :is(footer, .logo){
        text-align: center;
    }

    .logo{
        width: 139px;
        margin: 10px auto;
        display: block;
    }

    :is(footer, .margin){
        margin-top: 0;
    }
}

@media screen and (max-width: 374px) {
    footer {
        flex-direction: column;
        align-items: center;
    }

    .kontakt {
        width: 100%;
    }
}