body,
html {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: #f7f7f7;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "Kaisei Decol", serif;
}

body {
    background-color: rgba(0, 0, 0, 0.5);
}

html {
    background-image: url("../images/background.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

#cal_perc {
    width: calc(100% / 0.5);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
}

@media (max-width: 575.98px) {
    #content {
        width: 100% !important;
        padding: 5% !important;
    }

    img {
        width: 300px;
    }

    h5 {
        font-size: 16px !important;
    }

    label {
        font-size: 15px !important;
    }

    div.ms-4 {
        margin-left: 1% !important;
    }
}

@media (min-width: 575.98px) and (max-width: 1199.98px) {
    #content {
        width: 100% !important;
        padding: 5% !important;
    }

    img {
        width: 300px;
    }
}