:root {
    /* dark shades of primary color*/
    --clr-primary-1: #c0deff;
    --clr-primary-2: #ffffff;
    --clr-primary-3: #337ab7;
    --clr-primary-4: #485667;
    /* primary/main color */
    --clr-primary-5: #30347f;
    --clr-primary-6: #393d94f1;
    /* lighter shades of primary color */
    --clr-primary-7: #001e42;
    --clr-primary-8: #002a5c;
    --clr-primary-9: #001228;
    --clr-primary-10: #bccbde;
    --clr-primary-11: #094181;
    --clr-primary-12: #485668;
    /* darkest grey - used for headings */
    --clr-grey-1: hsl(209, 61%, 16%);
    --clr-grey-2: hsl(211, 39%, 23%);
    --clr-grey-3: hsl(209, 34%, 30%);
    --clr-grey-4: hsl(209, 28%, 39%);
    /* grey used for paragraphs */
    --clr-grey-5: hsl(210, 22%, 49%);
    --clr-grey-6: hsl(209, 23%, 60%);
    --clr-grey-7: hsl(211, 27%, 70%);
    --clr-grey-8: hsl(210, 31%, 80%);
    --clr-grey-9: hsl(212, 33%, 89%);
    --clr-grey-10: hsl(210, 36%, 96%);
    --clr-white: #fff;
    --ff-primary: "Roboto", sans-serif;
    --ff-secondary: "Open Sans", sans-serif;
    --transition: all 0.3s linear;
    --spacing: 0.25rem;
    --radius: 0.5rem;
    --light-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --dark-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    --max-width: 1170px;
}


.calendar-title {
    width: 100%;
    padding: 2rem;
    background-color: var(--clr-grey-10);
    display: flex;
    justify-content: center;
    align-items: center;
}

.calendar-center h2 {
    color: #001228;
}


.calendar-center {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.calendar-center img {
    object-fit: contain;
}

.btn-download {
    text-transform: uppercase;
    background: var(--clr-primary-3);
    color: var(--clr-primary-2);
    padding: 0.375rem 0.75rem;
    letter-spacing: var(--spacing);
    /* display: block; */
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.875rem;
    border: 2px solid transparent;
    cursor: pointer;
    font-family: var(--ff-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
    margin-top: 2rem;
    margin-bottom: 3rem;
}

@media screen and (min-width: 768px) {
    .calendar-center {
        padding: 0 6rem;
    }
}

@media screen and (max-width: 532px) {
    .calendar-center {
        margin-top: -1rem;
    }

    .calendar-title {
        padding: 1rem;
    }
}