.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

#logo {
    text-decoration: none;
}

@media (min-width: 768px) {
    .bd-placeholder-img-lg {
        font-size: 3.5rem;
    }
}

.b-example-divider {
    height: 3rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}

.b-example-vr {
    flex-shrink: 0;
    width: 1.5rem;
    height: 100vh;
}

.bi {
    vertical-align: -.125em;
    fill: currentColor;
}

.nav-scroller {
    position: relative;
    z-index: 2;
    height: 2.75rem;
    overflow-y: hidden;
}

    .nav-scroller .nav {
        display: flex;
        flex-wrap: nowrap;
        padding-bottom: 1rem;
        margin-top: -1px;
        overflow-x: auto;
        text-align: center;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }

/*
* Globals
*/


/* Custom default button */
.btn-light,
.btn-light:hover,
.btn-light:focus {
    color: #333;
    text-shadow: none; /* Prevent inheritance from `body` */
}


/*
* Base structure
*/

body {
    text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
}

.cover-container {
    max-width: 42em;
}


/*
* Header
*/

.nav-masthead .nav-link {
    color: rgba(255, 255, 255, .5);
    border-bottom: .25rem solid transparent;
}

    .nav-masthead .nav-link:hover,
    .nav-masthead .nav-link:focus {
        border-bottom-color: rgba(255, 255, 255, .25);
    }

    .nav-masthead .nav-link + .nav-link {
        margin-left: 1rem;
    }

.nav-masthead .active {
    color: #fff;
    border-bottom-color: #fff;
}