@charset "utf-8";
.bg-navi{
    background-color: #0f4b2c;
}

.navbar-dark .navbar-nav .nav-link {
    /* color: rgba(255, 255, 255, 1) !important; */
    color: rgba(0, 0, 0, 1) !important;
}
span.required{
    margin-left: 1em;
}
.btn {
    padding-left: 2em;
    padding-right: 2em;
}

.video-container {
    display: none;
    position: fixed; 
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
 }
 .video-container video {
    position: absolute;
    top:0;
    right:0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 100% 100%; 
    background-image: url('your-video-poster.jpg');
    background-position: center center;
    background-size: contain;
    object-fit: cover;
    z-index: 100;
}
.video-container #canvas{
    width: 100%;
    height: auto;
    margin: auto;
}
.video-container span.close {
    color: #777;
    font: 16px/100% arial, sans-serif;
    position: absolute;
    right: 5px;
    text-decoration: none;
    text-shadow: 0 1px 0 #fff;
    top: 5px;
}
.video-container span.close:after {
    content: '✖'; /* UTF-8 symbol */
}


.stamp input+.stamp-mark .stamp-mark-img {
    display: none;
}
.stamp input:checked+.stamp-mark .stamp-mark-img {
    display: block;
}