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

body {
        background-color: grey;
        color: black;
}

h1 {
    position: absolute; top: 160px; right: 16px;
    font-size: 14pt;
    font-weight: normal;
    color: orange;
    font-family: Georgia, 'Times New Roman', Times, serif;
}

section {
    min-height: 500px;
    background-color: blanchedalmond;
    margin: 8px;
}

section h2, section h2 + p {
    text-align: center;
    color: black;
}

.content_frame {
    border: 4px solid turquoise;
    min-height: 400px;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-evenly;
    padding: 12px;
}

.content_frame > div {
    border: 4px solid red;
    flex: 0 0 45%;
}

section:nth-child(odd) .hero {
    background-image: url(../images/dogs-playing.webp);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    border: 0;
    position: relative;
    left: 10%;
}

section:nth-child(odd) .text {
    border: 0;
    background-color: black;
}

section:nth-child(even) .hero {
    background-image: url(../images/dogs-playing.webp);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    border: 0;
    position: relative;
    right: 10%;
    order: 2;
}

section:nth-child(even) .text {
    border: 0;
    background-color: black;
}

@media screen and (max-width: 750px) {
    
    .content_frame > div {
        flex: 0 0 96%;
        order: 1;
    }

    section:nth-child(even) .hero {
        left: 0;
        margin-bottom: 20px;
    }

    section:nth-child(odd) .hero {
        right: 0;
        margin-bottom: 20px;
    }
}