.clearfix {
    display: block;
    clear: both;
    float: none;
}

/* body{ display: block; margin: 0; padding: 0; font-family: 'Roboto', sans-serif; background-color: #121212; }

nav{display:block;background:#f2f2f2;padding:20px;}
nav h2{display:block;float:left;color:#2b2b2b;text-decoration:none;margin:0;padding:0;}
nav ul{display:block;float:right;list-style:none;margin:0;padding:0;margin-top:5px;}
nav ul li{display:block;float:left;margin-left:20px;}
nav ul li a{color:#5ba9e2;text-decoration:none;}
nav ul li a:hover{text-decoration:underline;} */

.video-back {
    display: block;
    padding: 256px 0px;
    text-align: center;
}

.video-back h1 {
    display: block;
    text-align: center;
    color: #fff;
    font-size: 50px;
}

.video-back p {
    display: block;
    color: #fff;
    margin: 0px;
    padding: 0px;
    margin-bottom: 20px;
}

.video-back img {
    width: 150px;
}

.main-heading {
    text-align: center;
    margin: 50px auto;
    font-size: 70px;
}

.main-para {
    margin: 10px 100px;
    text-align: center;
    font-size: 20px;
}

.vidbacking-active-body-back {
    position: fixed;
    z-index: -100;
    min-width: 100%;
    min-height: 100%;
    top: 50%;
    left: 50%;
    background-size: cover;
    overflow: hidden;
    opacity: 1;
    transition: 2s opacity;
    transform: translateX(-50%) translateY(-50%);
}

.vidbacking-active-block-back {
    position: absolute;
    min-width: 100%;
    min-height: 100%;
    /* height: 520px;
    width: 1920px; */
    z-index: -100;
    top: 44%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
}

.vidbacking {
    display: none;
}

.vidmask-body-back {
    background: url(videooverlay1.png) repeat;
    opacity: 0.4;
    min-height: 100%;
    min-width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -50;
    display: block;
}

.vidmask-block-back {
    background: url(videooverlay1.png) repeat;
    opacity: 1;
    min-height: 100%;
    min-width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    height: auto;
    width: auto;
    z-index: -50;
    display: block;
}