* { box-sizing: border-box; }
html, body { height: 100%; }
body {
    background-image: url("/images/city-bg.jpg");
    background-color: #2f3640;
    background-repeat: no-repeat;
    background-position: bottom right;
    background-size: cover;
    margin: 0;
}
main {
    align-items: center;
    display: flex;
    height: 100%;
    padding: 200px;
}
.logo {
    display: flex;
    align-items: center;
}
.logo .logo__icon {
    margin-right: 15px;
}