@charset "utf-8";

.n_box{
    max-width: 500px;
    margin: 40px auto;
    padding: 15px 15px 10px 15px;
    border:4px solid #ff0000;
    border-radius: 10px;
}
.n_box h2{
    color:#ff0000;
    margin: 0;
    padding: 0 0 5px 0;
    border-bottom: 1px solid #ff0000;
}
.sp{
    display: none;
}
@media (max-width: 480px) {
    .n_box{
    max-width: 100%;
    margin: 20px auto 30px auto;
}
.sp{
    display: block;
}
}