/*!
 * Start Bootstrap - Agency v5.2.2 (https://startbootstrap.com/template-overviews/agency)
 * Copyright 2013-2019 Start Bootstrap
 * Licensed under MIT (https://github.com/BlackrockDigital/startbootstrap-agency/blob/master/LICENSE)
 */

body {
    overflow-x: hidden;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

p {
    line-height: 1.75;
}

a {
    color: #939393;
}

a:hover {
    color: #939393;
}

.text-primary {
    color: #939393 !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

.page-section {
    padding: 100px 0;
}

.page-section h2.section-heading {
    font-size: 40px;
    margin-top: 0;
    margin-bottom: 15px;
}

.page-section h3.section-subheading {
    font-size: 16px;
    font-weight: 400;
    font-style: italic;
    margin-bottom: 75px;
    text-transform: none;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}


/*@media (min-width: 768px) {
  section {
    padding: 150px 0;
  }
}*/

::-moz-selection {
    background: #939393;
    text-shadow: none;
}

::selection {
    background: #939393;
    text-shadow: none;
}

img::-moz-selection {
    background: transparent;
}

img::selection {
    background: transparent;
}

img::-moz-selection {
    background: transparent;
}

.btn {
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
    font-weight: 700;
}

.btn-xl {
    font-size: 18px;
    padding: 20px 40px;
}

.btn-primary {
    background-color: #939393;
    border-color: #939393;
}

.btn-primary:active,
.btn-primary:focus,
.btn-primary:hover {
    background-color: #008282 !important;
    color: white;
}

.btn-primary:active,
.btn-primary:focus {
    box-shadow: none !important;
}

#mainNav {
    background-color: #1c1c1c;
}

#mainNav .navbar-toggler {
    font-size: 12px;
    right: 0;
    padding: 13px;
    text-transform: uppercase;
    color: white;
    border: 0;
    background-color: #939393;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

#mainNav .navbar-brand {
    color: #939393;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

#mainNav .navbar-brand.active,
#mainNav .navbar-brand:active,
#mainNav .navbar-brand:focus,
#mainNav .navbar-brand:hover {
    color: #d2d2d4;
}

#mainNav .navbar-nav .nav-item .nav-link {
    font-size: 90%;
    font-weight: 400;
    padding: 0.75em 0;
    letter-spacing: 1px;
    color: white;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

#mainNav.navbar-shrink .navbar-nav .nav-item .nav-link {
    color: rgba(255, 255, 255)!important;
}

#mainNav.navbar-shrink .navbar-nav .nav-item .nav-link.active,
#mainNav .navbar-nav .nav-item .nav-link:hover {
    color: #939393 !important;
}

#mainNav .navbar-nav .nav-item .nav-link.active,
#mainNav .navbar-nav .nav-item .nav-link:hover {
    color: #939393;
}

@media (min-width: 992px) {
    #mainNav {
        padding-top: 25px;
        padding-bottom: 25px;
        transition: padding-top 0.3s, padding-bottom 0.3s;
        border: none;
        background-color: transparent;
    }
    #mainNav .navbar-brand {
        font-size: 1.75em;
        transition: all 0.3s;
    }
    #mainNav .navbar-nav .nav-item .nav-link {
        padding: 1.1em 1em !important;
    }
    #mainNav.navbar-shrink {
        padding-top: 0;
        padding-bottom: 0;
        background-color: #1c1c1c;
    }
    #mainNav.navbar-shrink .navbar-brand {
        font-size: 1.25em;
        padding: 12px 0;
    }
}

header.masthead {
    text-align: center;
    color: white;
    /*background-image: url("../img/header-bg.jpg");*/
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-position: center center;
    background-size: cover;
}

header.masthead .intro-text {
    padding-top: 150px;
    padding-bottom: 100px;
}

header.masthead .intro-text .intro-heading {
    font-size: 30px;
    font-weight: 700;
    line-height: 45px;
    margin-bottom: 25px;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

@media (min-width: 768px) {
    header.masthead .intro-text {
        padding-top: 300px;
        padding-bottom: 200px;
    }
    header.masthead .intro-text .intro-heading {
        font-size: 50px;
        font-weight: 700;
        line-height: 65px;
        margin-bottom: 50px;
        font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
    }
}

.service-heading {
    margin: 15px 0;
    text-transform: none;
}

#portfolio .portfolio-item {
    right: 0;
    margin: 0 0 15px;
}

#portfolio .portfolio-item .portfolio-link {
    position: relative;
    display: block;
    max-width: 400px;
    margin: 0 auto;
    cursor: pointer;
}

#portfolio .portfolio-item .portfolio-link .portfolio-hover {
    position: absolute;
    width: 100%;
    height: 100%;
    transition: all ease 0.5s;
    opacity: 0;
    background: rgba(254, 209, 54, 0.9);
}

#portfolio .portfolio-item .portfolio-link .portfolio-hover:hover {
    opacity: 1;
}

#portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content {
    font-size: 20px;
    position: absolute;
    top: 50%;
    width: 100%;
    height: 20px;
    margin-top: -12px;
    text-align: center;
    color: white;
}

#portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content i {
    margin-top: -12px;
}

#portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h3,
#portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h4 {
    margin: 0;
}

#portfolio .portfolio-item .portfolio-caption {
    max-width: 400px;
    margin: 0 auto;
    padding: 25px;
    text-align: center;
    background-color: #fff;
}

#portfolio .portfolio-item .portfolio-caption h4 {
    margin: 0;
    text-transform: none;
}

#portfolio .portfolio-item .portfolio-caption p {
    font-size: 16px;
    font-style: italic;
    margin: 0;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

#portfolio * {
    z-index: 2;
}

@media (min-width: 767px) {
    #portfolio .portfolio-item {
        margin: 0 0 30px;
    }
}

.portfolio-modal .modal-dialog {
    margin: 1rem;
    max-width: 100vw;
}

.portfolio-modal .modal-content {
    padding: 100px 0;
    text-align: center;
}

.portfolio-modal .modal-content h2 {
    font-size: 3em;
    margin-bottom: 15px;
}

.portfolio-modal .modal-content p {
    margin-bottom: 30px;
}

.portfolio-modal .modal-content p.item-intro {
    font-size: 16px;
    font-style: italic;
    margin: 20px 0 30px;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

.portfolio-modal .modal-content ul.list-inline {
    margin-top: 0;
    margin-bottom: 30px;
}

.portfolio-modal .modal-content img {
    margin-bottom: 30px;
}

.portfolio-modal .modal-content button {
    cursor: pointer;
}

.portfolio-modal .close-modal {
    position: absolute;
    top: 25px;
    right: 25px;
    width: 75px;
    height: 75px;
    cursor: pointer;
    background-color: transparent;
}

.portfolio-modal .close-modal:hover {
    opacity: 0.3;
}

.portfolio-modal .close-modal .lr {
    /* Safari and Chrome */
    z-index: 1051;
    width: 1px;
    height: 75px;
    margin-left: 35px;
    /* IE 9 */
    transform: rotate(45deg);
    background-color: #1c1c1c;
}

.portfolio-modal .close-modal .lr .rl {
    /* Safari and Chrome */
    z-index: 1052;
    width: 1px;
    height: 75px;
    /* IE 9 */
    transform: rotate(90deg);
    background-color: #1c1c1c;
}

.timeline {
    position: relative;
    padding: 0;
    list-style: none;
}

.timeline:before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    margin-left: -1.5px;
    content: '';
    background-color: #e9ecef;
}

.timeline>li {
    position: relative;
    min-height: 50px;
    margin-bottom: 50px;
}

.timeline>li:after,
.timeline>li:before {
    display: table;
    content: ' ';
}

.timeline>li:after {
    clear: both;
}

.timeline>li .timeline-panel {
    position: relative;
    float: right;
    width: 100%;
    padding: 0 20px 0 100px;
    text-align: left;
}

.timeline>li .timeline-panel:before {
    right: auto;
    left: -15px;
    border-right-width: 15px;
    border-left-width: 0;
}

.timeline>li .timeline-panel:after {
    right: auto;
    left: -14px;
    border-right-width: 14px;
    border-left-width: 0;
}

.timeline>li .timeline-image {
    position: absolute;
    z-index: 100;
    left: 0;
    width: 80px;
    height: 80px;
    margin-left: 0;
    text-align: center;
    color: white;
    border: 7px solid #e9ecef;
    border-radius: 100%;
    background-color: #939393;
}

.timeline>li .timeline-image h4 {
    font-size: 10px;
    line-height: 14px;
    margin-top: 12px;
}

.timeline>li.timeline-inverted>.timeline-panel {
    float: right;
    padding: 0 20px 0 100px;
    text-align: left;
}

.timeline>li.timeline-inverted>.timeline-panel:before {
    right: auto;
    left: -15px;
    border-right-width: 15px;
    border-left-width: 0;
}

.timeline>li.timeline-inverted>.timeline-panel:after {
    right: auto;
    left: -14px;
    border-right-width: 14px;
    border-left-width: 0;
}

.timeline>li:last-child {
    margin-bottom: 0;
}

.timeline .timeline-heading h4 {
    margin-top: 0;
    color: inherit;
}

.timeline .timeline-heading h4.subheading {
    text-transform: none;
}

.timeline .timeline-body>ul,
.timeline .timeline-body>p {
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .timeline:before {
        left: 50%;
    }
    .timeline>li {
        min-height: 100px;
        margin-bottom: 100px;
    }
    .timeline>li .timeline-panel {
        float: left;
        width: 41%;
        padding: 0 20px 20px 30px;
        text-align: right;
    }
    .timeline>li .timeline-image {
        left: 50%;
        width: 100px;
        height: 100px;
        margin-left: -50px;
    }
    .timeline>li .timeline-image h4 {
        font-size: 13px;
        line-height: 18px;
        margin-top: 16px;
    }
    .timeline>li.timeline-inverted>.timeline-panel {
        float: right;
        padding: 0 30px 20px 20px;
        text-align: left;
    }
}

@media (min-width: 992px) {
    .timeline>li {
        min-height: 150px;
    }
    .timeline>li .timeline-panel {
        padding: 0 20px 20px;
    }
    .timeline>li .timeline-image {
        width: 150px;
        height: 150px;
        margin-left: -75px;
    }
    .timeline>li .timeline-image h4 {
        font-size: 18px;
        line-height: 26px;
        margin-top: 30px;
    }
    .timeline>li.timeline-inverted>.timeline-panel {
        padding: 0 20px 20px;
    }
}

@media (min-width: 1200px) {
    .timeline>li {
        min-height: 170px;
    }
    .timeline>li .timeline-panel {
        padding: 0 20px 20px 100px;
    }
    .timeline>li .timeline-image {
        width: 170px;
        height: 170px;
        margin-left: -85px;
    }
    .timeline>li .timeline-image h4 {
        margin-top: 40px;
    }
    .timeline>li.timeline-inverted>.timeline-panel {
        padding: 0 100px 20px 20px;
    }
}

.team-member {
    margin-bottom: 50px;
    text-align: center;
}

.team-member img {
    width: 225px;
    height: 225px;
    border: 7px solid rgba(0, 0, 0, 0.1);
}

.team-member h4 {
    margin-top: 25px;
    margin-bottom: 0;
    text-transform: none;
}

.team-member p {
    margin-top: 0;
}

section#contact {
    background-color: #212529;
    background-repeat: no-repeat;
    background-position: center;
}

section#contact .section-heading {
    color: #fff;
}

section#contact .form-group {
    margin-bottom: 25px;
}

section#contact .form-group input,
section#contact .form-group textarea {
    padding: 20px;
}

section#contact .form-group input.form-control {
    height: auto;
}

section#contact .form-group textarea.form-control {
    height: 248px;
}

section#contact .form-control:focus {
    border-color: #939393;
    box-shadow: none;
}

section#contact ::-webkit-input-placeholder {
    font-weight: 700;
    color: #ced4da;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

section#contact :-moz-placeholder {
    font-weight: 700;
    color: #ced4da;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

section#contact ::-moz-placeholder {
    font-weight: 700;
    color: #ced4da;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

section#contact :-ms-input-placeholder {
    font-weight: 700;
    color: #ced4da;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

.footer {
    padding: 25px 0;
    text-align: center;
}

.footer span.copyright {
    font-size: 90%;
    line-height: 40px;
    text-transform: none;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

.footer ul.quicklinks {
    font-size: 90%;
    line-height: 40px;
    margin-bottom: 0;
    text-transform: none;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

ul.social-buttons {
    margin-bottom: 0;
}

ul.social-buttons li a {
    font-size: 20px;
    line-height: 50px;
    display: block;
    width: 50px;
    height: 50px;
    transition: all 0.3s;
    color: white;
    border-radius: 100%;
    outline: none;
    background-color: #212529;
}

ul.social-buttons li a:active,
ul.social-buttons li a:focus,
ul.social-buttons li a:hover {
    background-color: #939393;
}


/* --------------------------- */


/* header setup custom SAVERIO */


/* --------------------------- */

header {
    position: relative;
    background-color: black;
    height: 100vh;
    min-height: 25rem;
    width: 100%;
    overflow: hidden;
}

header video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    -ms-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
}

header .container {
    position: relative;
    z-index: 2;
    height: 100vh;
}

header .overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: black;
    opacity: 0.5;
    z-index: 1;
}

@media (pointer: coarse) and (hover: none) {
    header {
        background: url('../video/Home/Home.jpg') black no-repeat center center scroll;
    }
    header video {
        display: none;
    }
}

#portfolio .container-fluid {
    max-width: 1920px;
}

#portfolio .container-fluid .portfolio-box {
    position: relative;
    display: block;
}

#portfolio .container-fluid .portfolio-box .portfolio-box-caption {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: 0;
    text-align: center;
    opacity: 0;
    color: #fff;
    transition: opacity 0.25s ease;
    text-align: center;
}

#portfolio .container-fluid .portfolio-box .portfolio-box-caption .project-category {
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

#portfolio .container-fluid .portfolio-box .portfolio-box-caption .project-name {
    font-size: 1.2rem;
}

#portfolio .container-fluid .portfolio-box:hover .portfolio-box-caption {
    opacity: 1;
}

.padding-top {
    padding-top: 30px;
}

.quote-heading {
    font-size: 20px;
    font-style: italic;
    font-weight: 500;
    margin: 0;
    font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
}

.icon-size {
    font-size: 30px;
    color: #e1e1e1;
    line-height: 45px;
}

@media (min-width: 768px) {
    .quote-heading {
        font-size: 30px;
        font-style: italic;
        font-weight: 500;
        margin: 0;
        font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
    }
    .icon-size {
        font-size: 40px;
        color: #e1e1e1;
        line-height: 60px;
    }
}

.bg-thomas-primary {
    background-color: #f1f1f1;
}

.bg-thomas-secondary {
    background-color: #d2d2d4;
}

.bg-thomas-tertiary {
    background-color: #1c1c1c;
}

.bg-company-blue {
    background-color: #002896;
}

.bg-company-green {
    background-color: #939393;
}

.bg-company-purple {
    background-color: #990099;
}

.text-company-blue {
    color: #002896;
}

.text-company-green {
    color: #939393;
}

.text-company-purple {
    color: #990099;
}
.text-vajont-logo{
    color: #f1f1f1;
}

#portfolio .container-fluid .portfolio-box .bg-company-blue {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: 0;
    text-align: center;
    opacity: 0;
    color: #fff;
    transition: opacity 0.25s ease;
    text-align: center;
    background: rgba(0, 40, 150, 0.9) !important;
}

#portfolio .container-fluid .portfolio-box .bg-company-green {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: 0;
    text-align: center;
    opacity: 0;
    color: #fff;
    transition: opacity 0.25s ease;
    text-align: center;
    background: rgba(0, 153, 153, 0.9) !important;
}

#portfolio .container-fluid .portfolio-box .bg-company-purple {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: absolute;
    bottom: 0;
    text-align: center;
    opacity: 0;
    color: #fff;
    transition: opacity 0.25s ease;
    text-align: center;
    background: rgba(153, 0, 153, 0.9) !important;
}

.flex-fill {
    flex: 1 1 auto;
}

.custom_portfolio_title {
    font-size: 1.2rem !important;
    font-weight: normal !important;
    text-transform: uppercase;
}

.custom_portfolio_description {
    font-size: 0.9rem !important;
    font-weight: normal !important;
    margin: 20px;
}

.mySize {
    font-size: 8px;
    margin-left: 8px;
}

.bg_about_vr {
    background: url(../img/fruibilita_4.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    max-width: 100%;
    height: auto;
    max-height: 100%;
}

@media only screen and (max-width: 1080px) {
    .bg_about_vr {
        background: none;
        background-color: #cfcdce;
        background-size: cover;
        max-width: 100%;
        height: auto;
        max-height: 100%;
    }
}

.bg_contact {
    background: url(../img/contact6.jpg) no-repeat center center;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    max-width: 100%;
    height: auto;
    max-height: 100%;
}

.custom-my-text {
    font-weight: 400 !important;
}

hr {
    background: -moz-linear-gradient(left, rgba(153, 0, 153, 1) 0%, rgba(0, 153, 153, 1) 45%, rgba(0, 153, 153, 1) 55%, rgba(153, 0, 153, 1) 100%) !important;
    background: -webkit-gradient(left top, right top, color-stop(0%, rgba(153, 0, 153, 1)), color-stop(45%, rgba(0, 153, 153, 1)), color-stop(55%, rgba(0, 153, 153, 1)), color-stop(100%, rgba(153, 0, 153, 1)))!important;
    background: -webkit-linear-gradient(left, rgba(153, 0, 153, 1) 0%, rgba(0, 153, 153, 1) 45%, rgba(0, 153, 153, 1) 55%, rgba(153, 0, 153, 1) 100%)!important;
    background: -o-linear-gradient(left, rgba(153, 0, 153, 1) 0%, rgba(0, 153, 153, 1) 45%, rgba(0, 153, 153, 1) 55%, rgba(153, 0, 153, 1) 100%)!important;
    background: -ms-linear-gradient(left, rgba(153, 0, 153, 1) 0%, rgba(0, 153, 153, 1) 45%, rgba(0, 153, 153, 1) 55%, rgba(153, 0, 153, 1) 100%)!important;
    background: linear-gradient(to right, rgba(153, 0, 153, 1) 0%, rgba(0, 153, 153, 1) 45%, rgba(0, 153, 153, 1) 55%, rgba(153, 0, 153, 1) 100%)!important;
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#990099', endColorstr='#990099', GradientType=1)!important;
    height: 1px !important;
}

.footer {
    background: #1c1c1c !important;
    color: #f1f1f1 !important;
}

.scroll-down-custom {
    color: white !important;
    text-decoration: none !important;
}

.navbar-collapse {
    text-align: right;
}

@media only screen and (max-width: 1080px) {
    .custom_portfolio_title {
        font-size: 0.8rem !important;
        font-weight: normal !important;
        text-transform: uppercase;
    }
    .custom_portfolio_description {
        font-size: 0.6rem !important;
        font-weight: normal !important;
        margin: 10px;
    }
}

.timeline>li .timeline-image-custom {
    position: absolute;
    z-index: 100;
    left: 11%;
    width: 140px;
    height: 140px;
    margin-left: -85px;
    text-align: center;
    color: white;
    border: 7px solid #e9ecef;
    border-radius: 100%;
    background-color: #009999;
}

.timeline>li .timeline-image-custom h4 {
    font-size: 15px;
    line-height: 20px;
    margin-top: 30px;
}

@media (min-width: 768px) {
    .timeline:before {
        left: 50%;
    }
    .timeline>li {
        min-height: 100px;
        margin-bottom: 100px;
    }
    .timeline>li .timeline-panel {
        float: left;
        width: 41%;
        padding: 0 20px 20px 30px;
        text-align: right;
    }
    .timeline>li .timeline-image-custom {
        left: 50%;
        width: 170px;
        height: 170px;
        margin-left: -85px;
    }
    .timeline>li .timeline-image-custom h4 {
        font-size: 18px;
        line-height: 26px;
        margin-top: 30px;
    }
    .timeline>li.timeline-inverted>.timeline-panel {
        float: right;
        padding: 0 30px 20px 20px;
        text-align: left;
    }
}

@media (min-width: 992px) {
    .timeline>li {
        min-height: 150px;
    }
    .timeline>li .timeline-panel {
        padding: 0 20px 20px;
    }
    .timeline>li .timeline-image-custom {
        width: 170px;
        height: 170px;
        margin-left: -85px;
    }
    .timeline>li .timeline-image-custom h4 {
        font-size: 18px;
        line-height: 26px;
        margin-top: 30px;
    }
    .timeline>li.timeline-inverted>.timeline-panel {
        padding: 0 20px 20px;
    }
}

@media (min-width: 1200px) {
    .timeline>li {
        min-height: 170px;
    }
    .timeline>li .timeline-panel {
        padding: 0 20px 20px 100px;
    }
    .timeline>li .timeline-image-custom {
        width: 170px;
        height: 170px;
        margin-left: -85px;
    }
    .timeline>li .timeline-image-custom h4 {
        margin-top: 40px;
    }
    .timeline>li.timeline-inverted>.timeline-panel {
        padding: 0 100px 20px 20px;
    }
}

header .overlayvr {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: url('../img/vajontvr/background.png') black no-repeat center center scroll;
    opacity: 0.5;
    z-index: 1;
}