/* GLOBAL STYLES
-------------------------------------------------- */
/* Padding below the footer and lighter body text */

body {
    padding-top: 3rem;
    padding-bottom: 3rem;
    color: #5a5a5a;
}

/* CUSTOMIZE THE CAROUSEL
-------------------------------------------------- */

/* Carousel base class */
.carousel {
    margin-bottom: 4rem;
}
/* Since positioning the image, we need to help out the caption */
.carousel-caption {
    bottom: 3rem;
    z-index: 10;
}

/* Declare heights because of positioning of img element */
.carousel-item {
    height: 32rem;
}

.feature-one{
    position: relative;
    background-size: cover;       /* Ensures the image covers the whole div */
    background-position: center;  /* Centers the image */
    background-repeat: no-repeat; /* Prevents tiling */
    z-index: 0;
    overflow: hidden;
    
    width:100%;
    height:500px;
    
    border: 2px red;
    background-image: 
        linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.2)),
        url('https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgi6sQzL0ab172KR20gm1M70SK3zS5VDCRJOM0W5OR70mKcd5Rg22Tv_kBQMXq5tSa-M0HHkn5STBH0tQkEeZP1YldaYNdDzDUCLlvNe1iniuY_hHFmAfNQX6LGbZPOcKNLL3jVUTJ5wiz4/s1600/IUGS_Volcanics_Diagrams.gif');
}

/*.bg-img .feature-one{
}*
/* MARKETING CONTENT
-------------------------------------------------- */

/* Center align the text within the three columns below the carousel */
.marketing .col-lg-4 {
    margin-bottom: 1.5rem;
    text-align: center;
}
/* rtl:begin:ignore */
.marketing .col-lg-4 p {
    margin-right: 0.75rem;
    margin-left: 0.75rem;
}
/* rtl:end:ignore */

/* Featurettes
------------------------- */

.featurette-divider {
    margin: 5rem 0; /* Space out the Bootstrap <hr> more */
}

/* Thin out the marketing headings */
/* rtl:begin:remove */
.featurette-heading {
    letter-spacing: -0.05rem;
}

/* rtl:end:remove */

/* RESPONSIVE CSS
-------------------------------------------------- */

@media (min-width: 40em) {
    /* Bump up size of carousel content */
    .carousel-caption p {
        margin-bottom: 1.25rem;
        font-size: 1.25rem;
        line-height: 1.4;
    }

    .featurette-heading {
        font-size: 50px;
    }
}

@media (min-width: 62em) {
    .featurette-heading {
        margin-top: 7rem;
    }
}