/* Simple Grid System (Replaces Bootstrap Grid) */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col-md-5,
.col-md-6,
.col-md-7 {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

.align-items-center {
    align-items: center;
}

/* Responsive Columns */
@media (min-width: 768px) {
    .col-md-5 {
        flex: 0 0 41.666667%;
        max-width: 41.666667%;
    }

    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .col-md-7 {
        flex: 0 0 58.333333%;
        max-width: 58.333333%;
    }
}