html {
    font-size: 87.5%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: "Open Sans",
        "Hiragino Kaku Gothic ProN",
        "Hiragino Sans",
        Meiryo,
        sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
}

@media (min-width: 1400px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl,
    .container-xxl {
        max-width: 1140px;
    }

}