.paper-card {
    position: relative;
    width: 100%;
}

a.paper-card {
    text-decoration: none;
    color: inherit;
}

    a.paper-card:hover {
        color: var(--gray-for-text);
    }

.card-content {
    padding: 20px;
    text-align: left;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    letter-spacing: -1px;
}

    .card-content .header {
        font-size: 30px;
        font-weight: 570;
        text-transform: lowercase;
        line-height: 0.8;
        padding-bottom: 10px;
    }

        .card-content .header .bigger {
            text-transform: uppercase;
        }

    .card-content .text {
        color: var(--darker-gray-for-text);
    }

    .card-content .image {
        margin-top: 10px;
        flex: 1;
        min-height: 0;
        max-height: 200px;
        width: 100%;
        object-fit: cover;
    }

.card-border {
    display: none;
    position: absolute;
    width: calc(100% + 1px);
    height: calc(100% + 1px);
}

.header-card {
    text-align: left;
    padding: 20px; /*max-width: 599px*/
}

    .header-card .header {
        font-size: 48px;
        font-weight: 550;
        text-transform: lowercase;
        line-height: 0.7;
        letter-spacing: -2px;
        margin-bottom: 20px;
    }




.paper-cards-container {
    display: flex;
    flex-wrap: wrap;
}

@media (min-width: 310px) {
    .paper-cards-container {
        max-width: 300px;
        margin: 0 auto;
    }

    .card-border {
        display: block;
    }

    .paper-card {
        width: 300px;
        height: 300px;
    }

    .header-card {
        padding: 0;
    }
}

@media (min-width: 600px) {
    .paper-cards-container {
        display: grid;
    }
}