html,body {
    margin: 0;
    padding: 0;
}
body {
    font-family: Fira Sans, Helvetica, Arial, sans-serif;
    margin: 0;
}
img {
    max-width: 100%;
    height: auto;
}
.container {
    margin: 0 auto;
    max-width: 1050px;
    padding: 0 11px;
}