#main-content-n {
    max-width: 1300px;
    text-align: center;
    margin: auto;
}

.main-content-n-1 {
    margin: auto;
    margin-top: 20px;
}

.main-content-n-1::after {
    content: "";
    display: table;
    clear: both;
}

.column-n {
    float: left;
    padding: 10px;
}

.column-n.left-n {
    width: 50%;
    padding: 10px;
    text-align: center;
}

.column-n.right-n {
    width: 50%;
    padding: 10px;
    text-align: center;
}

.column-n.left-n-1 {
    width: 33.33%;
    padding: 10px;
    text-align: center;
}

.column-n.center-n-1 {
    width: 33.33%;
    padding: 10px;
    text-align: center;
}

.column-n.right-n-1 {
    width: 33.33%;
    padding: 10px;
    text-align: center;
}

@media screen and (max-width: 600px) {
    .column-n.left-n, .column-n.right-n, .column-n.left-n-1, .column-n.center-n-1, .column-n.right-n-1 {
        padding-top: 0;
        text-align: center;
        width: 100%;
    }
}

.link-01 {
    color: black;
    text-decoration: none;
}