html, body {
    margin: 0;
    padding: 0;
    font-family: 'Manrope', sans-serif;
}

/* =================
    Layout
   ================= */
   
main {
/* 
Challenge:
    1. Set up the "main" element as a grid container. 
    2. Specify a template of one column with 1fr width.
    3. Place 1em of space between each grid item. 
*/
}

/* =================
    Article Card 
   ================= */

a:hover, a:focus {
    filter: brightness(0.9);
}

a:focus {
    outline: 3px solid #5a5a5a;
    box-shadow: 0 0 0 3px rgba(135,18,113,0.5); 
    transition: outline 0.2s ease, box-shadow 0.2s ease;
}

article {
    border-radius: 0.2em;
    background-color: #e5e5e5;
    height: 100%;
}

.article-header {
    box-sizing: border-box;
    padding: 1em;
    width: 100%;
}


/* =================
    Typography 
   ================= */

h1 {
    color: #0F0F0F; 
    letter-spacing: 0.04em;
    font-family: "Source Code Pro", sans-serif;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

h2 {
    font-size: 0.88rem;
    color: #5D0E50;
    margin: 0;
    letter-spacing: 0.065em;
    text-transform: uppercase;
}

h3 {
    font-size: 1rem;
    margin: .4em 0;
    letter-spacing: 0.03em;
    color: #111111;
    font-weight: 500;
}

p {
    margin: 0;
    font-size: .85rem;
    color: #7c7c7c;
}

/* =================
    Images 
   ================= */

img {
    width: 100%;
    border-top-left-radius: .2em;
    border-top-right-radius: .2em;
}