@media (max-width:575px) {
    .display-4 {
        font-size: 1.5rem;
    }
    .day h5 {
        background-color: #f8f9fa;
        padding: 3px 5px 5px;
        margin: -8px -8px 8px -8px;
    }
    .date {
        padding-left: 4px;
    }
}

@media (min-width: 576px) {
    .day {
        height: 10.2857vw;
    }
}

.display-4 {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
}

@import url('../bootstrap/3.0.0/css/bootstrap.min.css');