html,body {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    font-family: Fira Sans,Helvetica,Arial,sans-serif;
    font-size: 13px;
    line-height: 1.4;
    color: #0F172A;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    border: 0;
}