body {
    font: 20px Montserrat, sans-serif;
    line-height: 1.8;
    color: #f5f6f7;
    background: #181818 url(css-images/tile.gif);
}

p {
    font-size: 16px;
}

.margin {
    margin-bottom: 45px;
}

.bg-1 {
    background-color: #32618a;
    color: white;
}

.bg-1 a:link,
.bg-1 a:visited {
    color: lightgrey;
}

.bg-1 a:hover {
    color: white;
}

.bg-2 {
    background-color: #474e5d;
    color: #ffffff;
}

.bg-3 {
    background-color: #f5f5f5;
    color: #555555;
}

.bg-4 {
    background-color: #2f2f2f;
    color: #fff;
}

.container-fluid {
    padding-top: 70px;
    padding-bottom: 70px;
}


.rounded-circle {
    width: 150px;
    height: 150px;
    position: relative;
    overflow: hidden;
    border-radius: 50%;
}

@media (min-width: 576px) {
    .rounded-circle {
        width: 250px;
        height: 250px
    }
}

@media (min-width: 768px) {
    .rounded-circle {
        width: 350px;
        height: 350px
    }
}

.profile-pic {
    display: inline;
    margin: 0 auto 0 -40%;
    height: 100%;
    width: auto;
}

img.profile-pic {
    filter: gray;
    -webkit-filter: grayscale(1);
    filter: grayscale(1);
}

/* Disable grayscale on hover */
img.profile-pic:hover {
    -webkit-filter: grayscale(0);
    filter: none;
}

.thankyou_message {
    display: none;
}

.sr-only,
.fa-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

abbr[title] {
    position: relative;
    text-decoration: underline dotted;
}

abbr[title]:hover::after,
abbr[title]:focus::after {
    content: attr(title);

    position: absolute;
    left: 0;
    bottom: -30px;
    width: auto;
    white-space: nowrap;

    background-color: #1e1e1e;
    color: #fff;
    border-radius: 3px;
    box-shadow: 1px 1px 5px 0 rgba(0, 0, 0, 0.4);
    font-size: 14px;
    padding: 3px 5px;
    z-index: 10;
}

.row div + div {
    margin: 0;
}