/* Page shell and shared layout helpers. */
.sg-main {
    display: block;
}

.sg-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 48rem) {
    .sg-container {
        padding: 0 28px;
    }
}

@media (min-width: 64rem) {
    .sg-container {
        padding: 0 32px;
    }
}