.intro-header {
    /* If you're making other pages, make sure there is 50px of padding to make sure the navbar doesn't overlap content! */
    color: #FFF;
    background: no-repeat center center;
    background-size: cover;
    height: calc(100vh - 50px); /*for device height*/
    width:100%;
}

    .intro-header .intro-message {
        position: relative;
        text-align: center;
        float: left;
        top: 50%;
        left: 0%;
        transform: translate(-50%, -50%);
        
    }

.intro-message > h1 {
    margin: 0;
    text-shadow: 0px 0px 3px rgba(0,0,0,0.3);
    font-size: 3em;
    line-height: 1.1em;
    margin-bottom: 10px;
}

.intro-message > h3 {
    font-size: 1.1em;
    margin-top: 10px;
}

.intro-divider {
    width: 400px;
    border-top: 1px solid #f8f8f8;
    border-bottom: 1px solid rgba(0,0,0,0.2);
}

@media(max-width:767px) {
    .intro-message {
        /*padding-bottom: 5%;*/
    }

        .intro-message > h1 {
            font-size: 3em;
        }

    ul.intro-social-buttons > li {
        display: block;
        margin-bottom: 20px;
        padding: 0;
    }

        ul.intro-social-buttons > li:last-child {
            margin-bottom: 0;
        }

    .intro-divider {
        width: 100%;
    }
}

.network-name {
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 2px;
}

.content-section-a {
    padding: 50px 0;
    background-color: #f8f8f8;
}

.content-section-b {
    padding: 50px 0;
    border-top: 1px solid #e7e7e7;
    border-bottom: 1px solid #e7e7e7;
}

.filter {
    background-color: rgba(0, 0, 0, 0.40);
    width: 100%;
    height: calc(100vh - 100px);
    margin-top:100px;
}