main {
    margin-top: 68px;
}

.page-group {
    margin: 16px 0;
    min-height: 400px;
    box-shadow: 0px 2px 6px 0px rgba(0, 0, 0, 0.1);
}

.notice-tabs .nav-link {
    color: #101010;
    width: 150px;
    text-align: center;
}
.notice-tabs .nav-link.active, 
.notice-tabs .show>.nav-link {
    color: #1769EA;
}

@media screen and (max-width: 1199px) {
    
}

@media screen and (max-width: 991px) {
    main {
        margin-top: 0px;
    }

    .page-group {
        min-height: 200px;
        box-shadow: none;
    }

    .notice-tabs .nav-link {
        width: 90px;
    }
}