* {
    box-sizing: border-box;
}

body {
    font-size: 16px;
    color: #296fa7;
    line-height: normal;
    padding: 0 20px 20px 20px;
    margin: 0;
}

.row {
    width: 100%;
    margin: 0;
}

.row-header {
    position: relative;
    background-color: #296fa7;
    padding: 0 10px 0 10px;
}

.logotipo {
    width: 250px;
    margin: 10px 0 10px 0;
}

.telefone {
    position: absolute;
    right: 10px;
    top: 2px;
    font-size: 80%;
    color: white;
}


.row-hero {
    position: relative;
    display: inline-block;
    background: url("../img/write.jpg");
    background-size: cover;
    /* -webkit-filter: grayscale(1);
    filter: grayscale(1); */
    height: 500px;
    border-radius: 0 0 15px 0;
}

.hero-title {
    z-index: 10;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 100px;
    text-align: center;
    text-shadow: 1px 1px 1px #000;
    font-size: 300%;
    color: White;
}

.hero-link, hero-link a:link, hero-link a:visited, hero-link a:hover, hero-link a:active {
    z-index: 10;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 50px;
    text-align: center;
    text-shadow: 1px 1px 1px #000;
    font-size: 200%;
    color: white;
}

.row-topic {
    display: inline-block;
    border: 1px;
    box-shadow: 5px 5px 10px #ccc;
    padding: 10px;
    margin: 10px 0 0 0;
}

.feature-title {
    font-weight: 900;
    margin: 0 0 15px 0;
}

.feature-subtitle {
    color: #4392d6;
}

.featured-image {
    width: 150px;
    border: 2px solid;
    border-radius: 5px;
}

.featured-image-left {
    float: left;
    margin: 0 10px 0 0;
}

.featured-image-right {
    float: right;
    margin: 0 0 0 10px;
}

.divider {
    margin: 5px 0;
}

@media only screen and (max-width: 770px) {
    .featured-image-right, .featured-image-left {
        float: left;
        margin-top: 0;
        margin-right: auto;
        margin-bottom: 10px;
        margin-left: auto;
    }

    p {
        clear: both;
    }

    .telefone {
        font-size: 140%;
    }
}