:root {
    --bg-color: #f0f0f0;
    --red: #c95d63ff;
    --black: #2d232eff;
    --silver: #d6c9c9ff;
    --teal: #5b7b7aff;
    --green: #3c887eff;
    --gray-shadow: rgba(0, 0, 0, 0.07);
}

body {
    font-family: 'Karla', Arial, Helvetica, sans-serif;
    background: var(--bg-color);
    color: var(--black);
    line-height: 1.4;
}

.container {
    display: flex;
    max-width: 70rem;
    margin: 3rem auto;
    padding: 2rem;
    background: white;
    box-shadow: 1px 1px 5px var(--gray-shadow);
    border-radius: 2px;
}

.row {
    display: flex;
}

h1 {
    text-shadow: 2px 3px 0 var(--silver)
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Spectral', Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    font-weight: 600;
    text-align: center;
}

.column {
    margin: 0 0.5rem;
    padding: 0 0.5rem;
}

.column:first-child {
    margin-left: 0;
}


.column:last-child {
    margin-right: 0;
}

a {
    color: var(--teal);
    text-decoration: none;
    transition: border 300ms;
    border-bottom: 2px solid transparent;
}

a:hover {
    color: var(--green);
    border-bottom: 2px solid var(--red);

}

img {
    max-width: 350px;
    display: block;
    border-radius: 15px;
}

@media screen and (max-width: 768px) {
    img {
        margin: 0 auto;
    }

    .row {
        display: block;
    }
}