.body {
    background-color: #0579ab;
}

.titre {
    border-radius: 10px 10px 0px 0px;
    background-color: #f1f1f1;
}

.corps {
    border-radius: 10px 10px 10px 10px;
    background-color: #055b80;
}

/* XS */
@media (max-width:575px) {
}

/* SM */
@media (min-width:576px) and (max-width:767px) {
    .icon-close {
        width: 60px;
    }
}

/* MD */
@media (min-width:768px) and (max-width:991px) {
    .icon-close {
        width: 60px;
    }
}

/* LG */
@media (min-width:992px) and (max-width:1199px) {
    .icon-close {
        width: 60px;
    }
}

/* XL */
@media (min-width:1200px) and (max-width:1399px) {
    .icon-close {
        width: 60px;
    }
}

/* XXL */
@media (min-width:1400px) {
    .icon-close {
        width: 60px;
    }
}