.mv.modal.video.show {
    display: block;
    overflow-y: hidden;
    overflow-x: hidden;
    padding-right: 0 !important;
}
.mv video, .mv iframe {
    top: 0;
    left: 0;
    bottom: 0;
    border: 0;
    width: 100%;
    height: 100%; 
    position: absolute;
    border: 0 !important;
}

.mv .modal-body {
    padding: 0rem !important;
    margin:  0rem !important;
}
.mv.modal.video .modal-dialog.modal-fullscreen {
    padding-top: 0px !important;
    height: inherit !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    width: 100% !important;
    padding: 0 !important;
}


.mv .content-fullscreen {
    height: inherit;
}

.mv.modal.video .modal-header.header-class {
    position: sticky;
    top: 0;
    padding-top: .625rem;
    height: 5.625rem;
    background-color: #fff;
    border-top: .25rem solid #bc0000;
    margin: 0px !important;
    width: 100% !important;
    display: flex;
    align-items: center;
    padding: 0 9rem 0 7.6rem !important;
}
.logo {
    width: 12%;
}
.img-size-nw {
    height: 3.75rem;
    width: 3.75rem;
    background: transparent;
    opacity: 1;
    display: flex;
}
.btn.btn-sm {
    font-size: 0.875rem;
    padding: 0.375rem 1.375rem;
    line-height: 1rem;
}
.exit-btn {
    width: 8.95rem;
    height: 2.125rem;
    margin-top: 6px;
}
.mv .course-title {
    width: 100%;
    font-size: 1.563rem;
    margin-top: .5rem;
    text-align: left;
    font-weight: 500;
    line-height: 1.2;
}
.dc {
    display: contents !important;
}
.p-title {
    padding-left: 1.6em;
    padding-right: 1em;
}
.mt-10 {
    margin-top: -5px !important;
}