* {
    margin: 0; padding: 0; border: 0;
    box-sizing: border-box;
}

/* =========== Mobile/Portrait tablets styles and bigger ========== */

body {
    background-color: #dfd;
    color: #345;
    font-family: verdana;
}

.container {
   margin: 4px 8px;
}

.primary_header {
    background-color: rgb(20, 20, 200);
    min-height: 80px;
    color: rgb(240, 240, 240);
    text-align: center;
}

.page_body {
    display: flex; /* flexbox container */
    flex-flow: row wrap;
}

.primary_nav {
    background-color: rgb(225, 125, 0);
    min-height: 70px;
    flex-grow: 1;
    flex-basis: 260px;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-evenly;
    gap: 10px;
    padding: 10px 8px;
}

.nav-primary a {
    padding: 8px 12px;
    background-color: rgb(255, 195, 40);
    color: #234;
    text-decoration: none;
}

.primary_nav .desktop {
    border: 2px solid #234;
    display: none; /* remove the elements */
}

.primary_nav .phone {
    border: 4px solid black;
    display: inline;

}

article {
    background-color: rgba(255,255,255,.7);
    flex-grow: 1;
    flex-basis: auto;
}

article > header {
    background-color: rgb(20,200,20);
    min-height: 60px;
    margin: 8px;
}

header + figure.hero {
    background-color: rgb(200,220,20);
    aspect-ratio: 2/1;
    margin: 8px;
    background-image: url(../images/curl_bar.jpg);
    background-size: cover;
    background-position: center;
}

article p {
    font-size: 1.2em;
    line-height: 1.4;
    margin: .2em 8px 1em 8px;
}

article footer {
    background-color:rgb(100,100,100);
    color: #eee;
    min-height: 60px;
}

/* ========= landscape tablet and bigger ========= */
@media screen and (min-width: 1020px) {

    .primary_header {
      text-align: left;  
    }

   .primary_nav {
    flex-grow: 0; } 

    article {
        flex-basis: 400px;
    }

   article > header {
    margin: 0px; }

    header + figure.hero {
    margin: 16px;
    width: 260px; aspect-ratio: 1;
    float: left; }
    
    article > p:nth-of-type(1) {
        margin: 16px;
    }

    article > p:nth-of-type(1)::first-letter {
        display:block;
        color: darkred;
        font-size: 3em;
        float: left;
        padding-right: 8px; }

    .primary_nav .desktop {
        display: inline;
    }

}  /* end of widescreen styles */