@media screen and (min-width: 1024px) {
    .l-main {
        padding: 4% 0;
    }
    [data-id="d1784516"] {
        background-color: #fff;
        box-shadow: 2px 4px 10px #acacac;
        border-radius: 4px;
        max-width: 900px;
        margin: 0 auto;
        padding: 10px;
    }
}

[data-id="d1784516"] .c-text {
    max-width: 600px;
    margin: auto;
}
.c-form__item--bg-gray {
    border: 4px double #013301;
    background-color: #fff;
}